AGRI NUTRITION GROUP LTD
PREM14A, 1998-12-08
PHARMACEUTICAL PREPARATIONS
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                              SCHEDULE 14A
                              (Rule 14a-101)
                   INFORMATION REQUIRED IN PROXY STATEMENT
                           SCHEDULE 14A INFORMATION
            Proxy Statement Pursuant to Section 14(a) of the Securities
                   Exchange Act of 1934 (Amendment No.          )

         Filed by the Registrant [X]
         Filed by a Party other than the Registrant [ ]

         Check the appropriate box:
         [X] Preliminary Proxy Statement      |_|  Confidential, For Use of the
                                                   Commission Only (as permitted
                                                   by Rule 14a-6(e)(2))
         |_| Definitive Proxy Statement
         |_| Definitive Additional Materials
         |_| Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12

                           Agri-Nutrition Group Limited
               (Name of Registrant as Specified in Its Charter)


     (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of Filing Fee (Check the appropriate box):
         |_| No fee required.
         [X] Fee computed on table below per  Exchange  Act Rules  14a-6(i)(1)
and 0-11.

         (1) Title of each class of securities to which transaction applies:
                           Common Stock, par value $0.01 per share

         (2) Aggregate number of securities to which transaction applies:
                                            $12,500,370 

         (3) Per unit price or other  underlying  value of transaction  computed
pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee
is calculated and state how it was determined):
         $1.125 (average of the high and low prices on December 2, 1998)

         (4) Proposed maximum aggregate value of transaction:
                                            $14,062,916    

         (5) Total fee paid:
                                            $2,812.58 

         |_| Fee paid previously with preliminary materials:


         |_| Check box if any part of the fee is offset as  provided by Exchange
Act Rule  0-11(a)(2)  and identify the filing for which the  offsetting  fee was
paid previously.  Identify the previous filing by registration statement number,
or the form or schedule and the date of its filing.

         (1) Amount previously paid:


         (2) Form, Schedule or Registration Statement No.:


         (3) Filing Party:


         (4) Date Filed:



<PAGE>




                      [Agri-Nutrition Group Letterhead]
                                                            January     , 1998



Dear Stockholder:

         You are cordially  invited to attend a Special  Meeting of Stockholders
to be held at a.m.,  local time,  on January , 1999 at Missouri.  At the meeting
you will be asked to  consider  and vote  upon a  proposed  transaction  whereby
Virbac, Inc.  ("Virbac"),  the U.S. subsidiary of Virbac S.A. ("VBSA"), a French
veterinary pharmaceutical manufacturer, will merge with and into the Company and
VBSA will become the Company's controlling stockholder.

         The proposed  transaction has several important features in addition to
the merger itself. First,  immediately prior to the merger Virbac will receive a
cash infusion  from VBSA of $6.7 million plus an amount  sufficient to eliminate
its  approximately  $9.0 million of debt.  Second,  within 60 days following the
merger the Company will conduct a public tender offer  utilizing $3.0 million of
the cash infusion to purchase  1,000,000  shares,  or approximately  10%, of the
Company's  currently  outstanding Common Stock at $3.00 per share. And third, if
the closing price of the Common Stock has not reached  $3.00 for 40  consecutive
trading  days  within two years after the merger,  the  Company  will  conduct a
second tender offer,  funded by VBSA,  for an additional  1,395,000  shares,  or
approximately 15% of the shares currently outstanding,  also at $3.00 per share.
These and other aspects of the proposal are discussed in the accompanying Notice
of Special Meeting of Stockholders and Proxy  Statement,  which you are urged to
review carefully.

         The Board of Directors has unanimously approved the proposal,  believes
the proposal is fair to and in the best interests of stockholders and recommends
that stockholders vote FOR the proposal.

         Also enclosed is a form of proxy solicited by the Board of Directors in
connection  with the  Special  Meeting.  Whether  or not you plan to attend  the
Special Meeting,  it is very important that you complete,  sign, date and return
the proxy card as soon as  possible.  Please use the  enclosed  postage  prepaid
envelope to return the  completed  and  executed  proxy card.  If you attend the
Special  Meeting,  you may revoke the proxy at that time by requesting the right
to vote in person.

Sincerely,


Bruce G. Baker
President and Chief
Executive Officer



<PAGE>



                         AGRI-NUTRITION GROUP LIMITED

                   NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
                              January    , 1999

To The Stockholders of Agri-Nutrition Group Limited:

         NOTICE IS HEREBY  GIVEN  that a Special  Meeting of  Stockholders  (the
"Special  Meeting") of  Agri-Nutrition  Group  Limited  ("AGNU") will be held on
January , 1999 at a.m., local time, at the Missouri, for the following purposes:

1.   to consider and vote upon a proposal  (the  "Proposal")  to approve (a) the
     Agreement and Plan of Merger, dated as of October 16, 1998, as amended (the
     "Merger  Agreement"),   among  AGNU,  Virbac  S.A.,  a  French  corporation
     ("VBSA"), Interlab S.A.S., a French corporation and wholly owned subsidiary
     of VBSA  ("VBSA  Sub"),  and  Virbac,  Inc.,  a  Delaware  corporation  and
     subsidiary  of VBSA Sub  ("Virbac"),  pursuant  to which  (i)  Virbac  will
     receive a cash  infusion  from VBSA through VBSA Sub,  (ii) AGNU will issue
     approximately  12,500,000  shares of its Common Stock (the "Merger Shares")
     to VBSA Sub and Virbac  will be merged (the  "Merger")  with and into AGNU,
     with  AGNU  being  the  surviving  entity  and  VBSA  Sub  its  controlling
     stockholder,  (iii) the Board of Directors of AGNU will be reconstituted to
     include a majority of  Directors  designated  by VBSA,  (iv) AGNU's  fiscal
     year-end will change from October 31 to December 31, (v) AGNU will,  within
     60 days of the  effective  date of the Merger,  commence a tender  offer to
     purchase 1,000,000 shares of AGNU's outstanding Common Stock (excluding the
     Merger  Shares) at a price of $3.00 per share,  and (vi) AGNU will,  on the
     second  anniversary  of the effective  date of the Merger and under certain
     circumstances,  commence a second tender offer to purchase 1,395,000 shares
     of AGNU's outstanding Common Stock (excluding the Merger Shares and certain
     other shares) at a price of $3.00 per share; and (b) an amendment of AGNU's
     Certificate of Incorporation to, among other things,  change AGNU's name to
     Virbac Corporation and increase its authorized Common Stock from 20,000,000
     to 38,000,000 shares.

2.   to transact  such other  business as may  properly  come before the Special
     Meeting or any adjournment or postponement thereof.

         The proposed Merger,  the Merger Agreement and the proposed  amendments
to the Certificate of Incorporation are more fully described in the accompanying
Proxy  Statement.  Copies of the Merger  Agreement and the proposed  Amended and
Restated Certificate of Incorporation are attached as Appendix A and Appendix B,
respectively,  to the  Proxy  Statement.  We  urge  you to  read  this  material
carefully.

         The Board of Directors has unanimously approved the Proposal,  believes
the Proposal is fair to and in the best interests of the AGNU  stockholders  and
recommends that the AGNU stockholders vote FOR the Proposal.

         Only  stockholders  of record at the close of business on December  31,
1998 will be entitled  to notice of and to vote at the  Special  Meeting and any
adjournment or postponement thereof. A complete list of stockholders entitled to
vote at the Special  Meeting will be available for  inspection at the offices of
Agri-Nutrition  Group Limited,  Riverport  Executive  Center II, 13801 Riverport
Drive, Suite 111,


<PAGE>



Maryland  Heights,  Missouri  63043,  during  the 10 days  prior to the  Special
Meeting and will also be available for inspection at the Special Meeting.

                                    By Order of the Board of Directors,


                                    Robert J. Elfanbaum
                                    Secretary

Maryland Heights, Missouri
January     , 1999

IT IS  IMPORTANT  THAT  YOUR  SHARES  BE  REPRESENTED  AT THE  SPECIAL  MEETING.
THEREFORE,  WHETHER  OR NOT YOU  PLAN TO  ATTEND  THE  SPECIAL  MEETING,  PLEASE
COMPLETE YOUR PROXY AND RETURN IT IN THE ENCLOSED  ENVELOPE,  WHICH  REQUIRES NO
POSTAGE  IF MAILED IN THE  UNITED  STATES.  IF YOU  LATER  DECIDE TO ATTEND  THE
SPECIAL MEETING AND WISH TO VOTE IN PERSON,  OR IF YOU WISH TO REVOKE YOUR PROXY
FOR ANY REASON PRIOR TO THE VOTE AT THE SPECIAL MEETING,  YOU MAY DO SO AND YOUR
PROXY WILL HAVE NO FURTHER EFFECT.


<PAGE>



                        AGRI-NUTRITION GROUP LIMITED
                     13801 Riverport Drive, Suite 111
                     Maryland Heights, Missouri  63043

                              PROXY STATEMENT


                               INTRODUCTION

         This  Proxy  Statement  is  being  furnished  to  the  stockholders  of
Agri-Nutrition  Group Limited  ("AGNU" or the "Company") in connection  with the
solicitation  of  proxies by the  Company's  Board of  Directors  for use at the
Special Meeting of Stockholders to be held January , 1999 and at any adjournment
or postponement  thereof (the "Special Meeting").  This Proxy Statement is first
being mailed to stockholders on or about January , 1999.

         The Company has entered into an  Agreement  and Plan of Merger dated as
of October 16, 1998,  as amended (the "Merger  Agreement"),  with Virbac S.A., a
French  corporation  ("VBSA"),  Interlab S.A.S., a French corporation and wholly
owned subsidiary of VBSA ("VBSA Sub"), and Virbac,  Inc., a Delaware corporation
and subsidiary of VBSA Sub ("Virbac"), pursuant to which (i) Virbac will receive
a cash infusion  from VBSA through VBSA Sub, (ii) AGNU will issue  approximately
12,500,000  shares of its Common  Stock (the  "Merger  Shares")  to VBSA Sub and
Virbac will be merged  (the  "Merger")  with and into AGNU,  with AGNU being the
surviving  entity  and VBSA its  controlling  stockholder,  (iii)  the  Board of
Directors  of AGNU will be  reconstituted  to  include a majority  of  Directors
designated by VBSA,  (iv) AGNU's fiscal  year-end will change from October 31 to
December 31, (v) AGNU will,  within 60 days of the effective date of the Merger,
commence  a tender  offer to  purchase  1,000,000  shares of AGNU's  outstanding
Common Stock  (excluding  the Merger  Shares) at a price of $3.00 per share (the
"Mandatory Tender Offer"),  and (vi) AGNU will, on the second anniversary of the
effective date of the Merger and under certain circumstances,  commence a second
tender offer to purchase  1,395,000  shares of AGNU's  outstanding  Common Stock
(excluding  the Merger  Shares and certain other shares) at a price of $3.00 per
share (the  "Contingent  Tender Offer" and,  together with the Mandatory  Tender
Offer, the "Tender Offers").

         At the Special  Meeting,  the Company's  stockholders  will be asked to
consider  and vote upon a proposal  (the  "Proposal")  to approve (a) the Merger
Agreement  and  (b)  proposed   amendments  to  the  Company's   Certificate  of
Incorporation  to,  among  other  things,  change the  Company's  name to Virbac
Corporation  and increase its authorized  shares of Common Stock from 20,000,000
to  38,000,000  shares (the  "Certificate  Amendment").  The number of currently
authorized and unissued shares of the Company's  Common Stock is insufficient to
satisfy the requirements of the Merger Agreement,  and the Certificate Amendment
would  not  have  been  proposed  in  the  absence  of  the  Merger   Agreement.
Accordingly, the Merger Agreement and the Certificate Amendment are presented to
stockholders  as a single  proposal.  Copies  of the  Merger  Agreement  and the
proposed Amended and Restated  Certificate of Incorporation  are attached hereto
as Appendix A and Appendix B, respectively.

         Under the Delaware  General  Corporation Law (the "Delaware  Law"), the
affirmative  vote of the holders of a majority of the outstanding  shares of the
Company's Common Stock is required for approval of the Proposal.  The holders of
approximately  2,955,000,  or  approximately  32%,  of the  outstanding  shares,
including the Company's Directors and executive officers, who hold approximately
1,715,000 of such shares, have agreed with VBSA to vote their shares in favor of
the Proposal.




<PAGE>



         THIS  PROXY  STATEMENT  CONTAINS   FORWARD-LOOKING   STATEMENTS.   SUCH
STATEMENTS  ARE BASED UPON THE BELIEFS AND  ASSUMPTIONS  OF, AND ON  INFORMATION
AVAILABLE TO, THE MANAGEMENT OF THE COMPANY MAKING SUCH STATEMENT. THE FOLLOWING
ARE OR MAY  CONSTITUTE  FORWARD-LOOKING  STATEMENTS  WITHIN  THE  MEANING OF THE
PRIVATE  SECURITIES  LITIGATION  REFORM ACT OF 1995:  (I)  STATEMENTS  REGARDING
SYNERGIES  AND COST SAVINGS TO BE REALIZED AS A RESULT OF THE MERGER,  ACCRETION
TO AGNU'S EARNINGS TO BE REALIZED AS A RESULT OF THE MERGER,  FUTURE DEVELOPMENT
OF THE  BUSINESSES  OF AGNU AND  VIRBAC OR OTHER  EFFECTS  OF THE  MERGER;  (II)
STATEMENTS  PRECEDED BY,  FOLLOWED BY OR THAT  INCLUDE THE WORDS "MAY,"  "WILL,"
"COULD," "SHOULD,"  "BELIEVE,"  "EXPECT," "FUTURE,"  "POTENTIAL,"  "ANTICIPATE,"
"INTEND,"  "PLAN,"  "ESTIMATE" OR "CONTINUE" OR THE NEGATIVE OR OTHER VARIATIONS
THEREOF;  (III)  INFORMATION  REGARDING  YEAR 2000  COMPLIANCE;  AND (IV)  OTHER
STATEMENTS REGARDING MATTERS THAT ARE NOT HISTORICAL FACTS. SUCH FORWARD-LOOKING
STATEMENTS ARE SUBJECT TO VARIOUS RISKS AND  UNCERTAINTIES,  INCLUDING (I) RISKS
AND UNCERTAINTIES  RELATING TO THE POSSIBLE INVALIDITY OF THE UNDERLYING BELIEFS
AND  ASSUMPTIONS,  (II) POSSIBLE  CHANGES OR DEVELOPMENTS  IN SOCIAL,  ECONOMIC,
BUSINESS,  INDUSTRY,  MARKET, LEGAL AND REGULATORY CIRCUMSTANCES AND CONDITIONS,
AND (III)  ACTIONS  TAKEN OR  OMITTED  TO BE TAKEN BY THIRD  PARTIES,  INCLUDING
CUSTOMERS,   SUPPLIERS,   BUSINESS   PARTNERS,   COMPETITORS  AND   LEGISLATIVE,
REGULATORY, JUDICIAL AND OTHER GOVERNMENTAL AUTHORITIES AND OFFICIALS.



<PAGE>



                              TABLE OF CONTENTS
<TABLE>
<CAPTION>

                                                                                                               Page
<S>                                                                                                            <C>
SUMMARY  .........................................................................................................1
         The Parties..............................................................................................1
         The Special Meeting......................................................................................1
         The Merger...............................................................................................2
         The Certificate Amendment................................................................................4
         Summary Historical and Unaudited Pro Forma Combined Financial Data.......................................6

THE SPECIAL MEETING..............................................................................................10
         Date, Time and Place....................................................................................10
         Matter to be Considered.................................................................................10
         Stockholders Entitled to Vote, Quorum...................................................................10
         Votes Required..........................................................................................10
         Voting of Proxies.......................................................................................10
         Revocability of Proxies.................................................................................11
         Expenses of Solicitation of Proxies.....................................................................11
         Appraisal Rights........................................................................................11

THE PROPOSAL.....................................................................................................12
         The Merger..............................................................................................12
                  Effect of the Merger...........................................................................12
                  Background of the Merger.......................................................................12
                  Reasons for the Merger.........................................................................15
                  Opinion of Duff & Phelps.......................................................................16
                  Resale of Common Stock Issued in the Merger; Affiliates;
                  Registration Rights............................................................................19
                  Federal Income Tax Considerations..............................................................19
                  Anticipated Accounting Treatment...............................................................19
                  Certain Regulatory Matters.....................................................................19
                  Management After the Merger....................................................................20
                  Interests of Certain Persons in the Merger.....................................................20
         The Merger Agreement....................................................................................21
                  Structure of the Merger........................................................................21
                  Merger Consideration...........................................................................21
                  Adjustment of the Merger Shares................................................................21
                  Effective Time.................................................................................21
                  The Cash Infusion..............................................................................22
                  The Tender Offers..............................................................................22
                  Conditions to the Consummation of the Merger; Waivers..........................................22
                  Termination....................................................................................23
                  No Solicitation; Certain Negotiations..........................................................24
                  Amendment or Waiver ...........................................................................24
                  Expenses and Fees..............................................................................24
                  Conduct of Business Pending the Merger.........................................................24
                  Representations and Warranties.................................................................26
</TABLE>

                                                         i

<PAGE>


<TABLE>
<CAPTION>

<S>                                                                                                           <C>
         The Certificate Amendment...............................................................................26
         Recommendation of the Board of Directors................................................................27

UNAUDITED PRO FORMA FINANCIAL INFORMATION........................................................................28

SELECTED FINANCIAL DATA OF AGNU..................................................................................35

AGNU MANAGEMENT'S DISCUSSION AND ANALYSIS
         OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS........................................................37
         Overview ...............................................................................................37
         Nine Months Ended July 31, 1997 Compared to Nine Months Ended July 31, 1998.............................38
         Fiscal Year Ended October 31, 1996 Compared to Fiscal Year Ended October 31, 1997.......................39
         Fiscal Year Ended October 31, 1995 Compared to Fiscal Year Ended October 31, 1996.......................40
         Liquidity and Capital Resources.........................................................................42
         Quarterly Effects and Seasonality.......................................................................44
         New Accounting Standards................................................................................44
         Year 2000 Compliance....................................................................................45

SELECTED FINANCIAL DATA OF VIRBAC................................................................................47

VIRBAC MANAGEMENT'S DISCUSSION AND ANALYSIS OF
         FINANCIAL CONDITION AND RESULTS OF OPERATIONS...........................................................48
         Overview ...............................................................................................48
         Nine Months Ended September 30, 1997 Compared with Nine Months Ended
           September 30, 1998....................................................................................49
         Year Ended December 31, 1996 Compared with Year Ended December 31, 1997.................................50
         Year Ended December 31, 1995 Compared with Year Ended December 31, 1996.................................50
         Liquidity and Capital Resources.........................................................................51
         Seasonality.............................................................................................52
         New Accounting Standards................................................................................52
         Year 2000 Compliance....................................................................................52

INFORMATION REGARDING AGNU.......................................................................................54
         Business Overview.......................................................................................54

COMMON STOCK OWNERSHIP OF CERTAIN BENEFICIAL
         OWNERS AND MANAGEMENT...................................................................................58

INFORMATION REGARDING VIRBAC.....................................................................................59
         Business Overview.......................................................................................59
         Products and Product Development........................................................................59
         History of Virbac.......................................................................................60
         Research and Development................................................................................60
         Patents and Trademarks..................................................................................61
         Manufacturing...........................................................................................61
         Sales and Marketing.....................................................................................62
         Customers...............................................................................................62
         Competition.............................................................................................62
</TABLE>

                                                        ii

<PAGE>

<TABLE>
<CAPTION>

<S>                                                                                                            <C>
         Regulatory and Environmental Matters....................................................................63
         Employees...............................................................................................64
         Legal Proceedings.......................................................................................64

MANAGEMENT AFTER THE MERGER......................................................................................65
         Directors and Executive Officers........................................................................65
         Employment Agreements...................................................................................66

MARKET PRICES OF AGNU COMMON STOCK...............................................................................67

LEGAL MATTERS....................................................................................................67

INDEPENDENT ACCOUNTANTS..........................................................................................67

INDEPENDENT PUBLIC ACCOUNTANTS...................................................................................67

STOCKHOLDER PROPOSALS............................................................................................68

INDEX TO FINANCIAL STATEMENTS...................................................................................F-1

APPENDIX A --  Agreement  and  Plan  of  Merger,  dated  as of
               October 16, 1998, among Agri-Nutrition Group Limited,
               Virbac S.A., Virbac, Inc.
               and Interlab S.A.S., as amended..................................................................A-1

APPENDIX B --  Amended and Restated Certificate of Incorporation of
               Virbac Corporation...............................................................................B-1

APPENDIX C --  Opinion of Duff & Phelps, LLC  ..................................................................C-1

</TABLE>


                                                        iii

<PAGE>





                             SUMMARY

The following is a brief summary of certain  information  contained elsewhere in
this Proxy Statement. Certain capitalized terms used in this Summary are defined
elsewhere  herein.  Reference  is made to, and this  summary is qualified in its
entirety by, the more detailed information contained in this Proxy Statement and
the Appendices hereto, which stockholders are urged to read in their entirety.


                             The Parties

AGNU................................. AGNU  manufactures  and distributes a wide
                                        variety   of   health,    grooming   and
                                        nutritional  products  for  the  pet and
                                        animal health  industries  and selective
                                        products for the  chemical  specialities
                                        industry. AGNU is a Delaware corporation
                                        with principal executive offices located
                                        at Riverport  Executive Center II, 13801
                                        Riverport  Drive,  Suite  111,  Maryland
                                        Heights,   Missouri  63043,   Telephone:
                                        (314) 298-7330.

Virbac............................... Virbac manufactures and distributes a wide
                                        variety   of  animal   health   products
                                        focusing on dermatological, parasiticide
                                        and   dental   products.   Virbac  is  a
                                        Delaware corporation and is the indirect
                                        U.S.   subsidiary   of  VBSA,  a  French
                                        veterinary  pharmaceutical  manufacturer
                                        with  operations  throughout  the world.
                                        Virbac's principal executive offices are
                                        located at 3200 Meacham Boulevard,  Fort
                                        Worth,  Texas  76137,  Telephone:  (817)
                                        831-8327.

                              The Special Meeting

Time, Date and
  Place.............................. The Special Meeting of AGNU's stockholders
                                        will be held on  January  , 1999 at a.m.
                                        local time at the , Missouri.

Record Date; Shares
  Entitled to Vote................... Only  holders  of record of shares of AGNU
                                        Common Stock at the close of business on
                                        December  31, 1998 (the  "Record  Date")
                                        are entitled to notice of and to vote at
                                        the Special Meeting. On the Record Date,
                                        there were shares of AGNU  Common  Stock
                                        outstanding,   each  of  which  will  be
                                        entitled  to one  vote  on  each  matter
                                        acted upon at the Special Meeting.

Purpose of the Special Meeting....... The purpose of the  Special  Meeting is to
                                        consider  and vote upon the  Proposal to
                                        approve  the  Merger  Agreement  and the
                                        Certificate Amendment.




                                                         

<PAGE>





Votes Required....................... The  affirmative  vote of the holders of a
                                        majority  of the  outstanding  shares of
                                        AGNU's   Common  Stock  is  required  to
                                        approve the Proposal. Persons, including
                                        Directors and executive  officers of the
                                        Company,  owning approximately 2,955,000
                                        shares,  or  approximately  32%,  of the
                                        outstanding  shares  have agreed to vote
                                        such shares in favor of the Proposal.

Appraisal Rights..................... AGNU  Stockholders  are  not  entitled  to
                                        appraisal  rights in connection with the
                                        Merger.


                             The Merger

Effect of the Merger................. As a result of the Merger,  i) Virbac will
                                        receive  a  cash   infusion   from  VBSA
                                        through  VBSA Sub,  (ii) AGNU will issue
                                        approximately  12,500,000  shares of its
                                        Common Stock to VBSA Sub and Virbac will
                                        be merged with and into AGNU,  with AGNU
                                        being the surviving  entity and VBSA its
                                        controlling stockholder, (iii) the Board
                                        of    Directors    of   AGNU   will   be
                                        reconstituted  to include a majority  of
                                        Directors   designated  by  VBSA,   (iv)
                                        AGNU's fiscal  year-end will change from
                                        October  31 to  December  31,  (v)  AGNU
                                        will,  within  60 days of the  effective
                                        date  of  the   Merger,   commence   the
                                        Mandatory  Tender  Offer,  and (vi) AGNU
                                        will, on the second  anniversary  of the
                                        effective  date of the  Merger and under
                                        certain   circumstances,   commence  the
                                        Contingent Tender Offer.

Effective Time of the Merger......... The Merger will become  effective upon the
                                        acceptance  for filing of a  Certificate
                                        of Merger  between  AGNU and Virbac with
                                        the  Delaware  Secretary  of State  (the
                                        "Effective Time"),  which is expected to
                                        occur as soon as  practicable  after the
                                        Special  Meeting  and   satisfaction  of
                                        certain  other  conditions  set forth in
                                        the Merger Agreement.

Reasons for the Merger............... The Merger  is  expected  to  result  in a
                                        combined company with enhanced operating
                                        and     administrative     efficiencies,
                                        increased financial strength,  a broader
                                        product line,  and  increased  marketing
                                        and  production  capabilities,   all  of
                                        which should enable the combined company
                                        to  reduce   costs  and   compete   more
                                        effectively in the pet and animal health
                                        markets     than     either      company
                                        individually.

The Cash Infusion.................... Prior to consummation of the Merger, VBSA,
                                        through  VBSA Sub,  will  contribute  to
                                        Virbac cash (the "Cash  Infusion") in an
                                        amount  equal  to the  sum  of (i)  $6.7
                                        million,  (ii)  such  amount  as  may be
                                        required   to   assure   that   Virbac's
                                        outstanding  debt  does not  exceed  its
                                        cash, each as


                                                         2

<PAGE>





                                        at December 31, 1998, and (iii)  certain
                                        expenses    incurred   by    Virbac   in
                                        connection with the Merger.



The Tender Offers.................... Within 60 days after  consummation  of the
                                        Merger,  AGNU, utilizing $3.0 million of
                                        the  Cash  Infusion,  will  conduct  the
                                        Mandatory   Tender   Offer  by  publicly
                                        offering to  repurchase  up to 1,000,000
                                        shares  of  AGNU's   outstanding  Common
                                        Stock (excluding the Merger Shares) at a
                                        price of $3.00 per share.  In  addition,
                                        if,  during  the  period  ending  on the
                                        second  anniversary  of the Merger,  the
                                        closing  sale  price  of  AGNU's  Common
                                        Stock  has not  reached  $3.00 per share
                                        for 40  consecutive  trading days,  AGNU
                                        will conduct the Contingent Tender Offer
                                        by publicly offering to repurchase up to
                                        1,395,000 of AGNU's  outstanding  Common
                                        Stock  (excluding  the Merger Shares and
                                        certain   other  shares)  at  $3.00  per
                                        share. The Contingent  Tender Offer will
                                        be funded  through  VBSA's  purchase  of
                                        1,395,000  newly issued  shares at $3.00
                                        per share.

Change of Control.................... Upon  consummation  of the Merger,  AGNU's
                                        Board of Directors will be reconstituted
                                        to  include  a  majority  of   Directors
                                        designated by VBSA. Following completion
                                        of the Mandatory Tender Offer, VBSA will
                                        control   approximately  60%  of  AGNU's
                                        outstanding Common Stock.

Recommendation
  of the Board of Directors.......... The  Company's   Board  of  Directors  has
                                        unanimously   approved   the   Proposal,
                                        believes  that the  Proposal  is fair to
                                        and   in   the   best    interests    of
                                        stockholders,  and  recommends  that the
                                        stockholders  vote FOR  approval  of the
                                        Proposal.  The Board's recommendation is
                                        based upon a number of factors discussed
                                        herein.     See    "The    Proposal--The
                                        Merger--Reasons    for   the    Merger,"
                                        "--Opinion    of    Duff   &    Phelps,"
                                        "--Interests  of Certain  Persons in the
                                        Merger"             and             "The
                                        Proposal--Recommendation of the Board of
                                        Directors."

Opinion of Financial Adviser......... Duff & Phelps,  LLC ("Duff & Phelps")  has
                                        delivered  its  written   opinion  dated
                                        December   7,   1998  to  the  Board  of
                                        Directors to the effect that, as of such
                                        date,  the Merger is fair to the Company
                                        and its  stockholders  from a  financial
                                        point  of view.  See "The  Proposal--The
                                        Merger--Opinion  of  Duff &  Phelps."  A
                                        copy of Duff & Phelps's  opinion,  which
                                        sets   forth   the   assumptions   made,
                                        procedures followed,  matters considered
                                        and  limitations  on the scope of review
                                        in rendering the opinion, is attached as
                                        Appendix C to this Proxy Statement.

                                          3

<PAGE>



Certain Federal Income Tax
  Considerations..................... The Merger is  expected  to  constitute  a
                                        "reorganization"  within the  meaning of
                                        Section  368(a) of the Internal  Revenue
                                        Code of 1986,  as amended (the  "Code").
                                        No gain or loss  will be  recognized  by
                                        AGNU   or   Virbac   or  by   the   AGNU
                                        stockholders as a result of the Merger.


Conditions to the Merger............. The  respective  obligations  of AGNU  and
                                        Virbac  to  consummate  the  Merger  are
                                        subject to certain conditions, including
                                        approval   of  the   Merger   by  AGNU's
                                        stockholders,  expiration of the waiting
                                        period   under   the   Hart-Scott-Rodino
                                        Antitrust  Improvements Act of 1976 (the
                                        "HSR Act"), and certain other conditions
                                        customary   in   transactions   of  this
                                        nature.     See    "The    Proposal--The
                                        Merger--Certain   Regulatory   Matters,"
                                        "The        Proposal--The         Merger
                                        Agreement--Conditions; Waivers."


Accounting Treatment................. The Merger  will be  accounted  for as the
                                        reverse purchase of AGNU by Virbac under
                                        the  purchase  method of  accounting  in
                                        accordance   with   generally   accepted
                                        accounting principles ("GAAP").

Termination.......................... The Merger  Agreement may be terminated at
                                        any time prior to the Effective  Time by
                                        mutual  consent  of the  parties,  or by
                                        either  AGNU  or  Virbac  if the  Merger
                                        Agreement  is not  approved  by the AGNU
                                        stockholders   or  the   Merger  is  not
                                        consummated  by February  28,  1999.  In
                                        addition,   Virbac  may   terminate  the
                                        Merger   Agreement   if  the   Board  of
                                        Directors  of AGNU,  in the  exercise of
                                        its fiduciary duties under Delaware law,
                                        recommends  or announces an intention to
                                        approve  or  recommend  an   acquisition
                                        proposal  from  a  third  party.   Under
                                        certain   circumstances,   AGNU  may  be
                                        required  to pay to  Virbac a fee in the
                                        amount  of  $800,000  (the  "Termination
                                        Fee") upon the termination of the Merger
                                        Agreement. See "The Proposal--The Merger
                                        Agreement--Termination."

                           The Certificate Amendment

Effect of the Certificate Amendment.. If the  Merger  is   consummated,   AGNU's
                                        Certificate  of  Incorporation  will  be
                                        amended  and  restated  to,  among other
                                        things,  change  AGNU's  name to  Virbac
                                        Corporation  and increase its authorized
                                        Common   Stock   from    20,000,000   to
                                        38,000,000 shares.

                                                         4

<PAGE>





Market Prices of AGNU
  Common Stock....................... AGNU Common  Stock is listed on The Nasdaq
                                        National Market under the trading symbol
                                        "AGNU." The  following  table sets forth
                                        the quarterly high and low last reported
                                        sale   prices   of  the  stock  for  the
                                        quarters indicated.

                                                            High        Low  
                    Fiscal year ended
                      October 31, 1997
                        First Quarter..................  $    1.63  $    1.13
                        Second Quarter.................       1.75       1.13
                        Third Quarter..................       1.38       1.06
                        Fourth Quarter.................       1.69       1.13

                    Fiscal year ended
                      October 31, 1998
                        First Quarter..................  $    1.50  $    1.06
                        Second Quarter.................       1.44       1.13
                        Third Quarter..................       1.31       1.00
                        Fourth Quarter.................       1.50       0.81

                    Fiscal year ending
                      October 31, 1999
                        First Quarter (through
                          December   , 1998)...........  $          $

                                       On October 16, 1998, the last trading day
                                        preceding the public announcement of the
                                        execution of the Merger  Agreement,  the
                                        last  reported sale price of AGNU Common
                                        Stock was  $1.1875.  On December , 1998,
                                        the   last   trading   day   for   which
                                        quotations were available at the time of
                                        printing this Proxy Statement,  the last
                                        reported   sale   price  was  $  .  AGNU
                                        stockholders are urged to obtain current
                                        quotations  for the market price of AGNU
                                        Common Stock.  No assurance can be given
                                        as to the  market  price of AGNU  Common
                                        Stock at the Effective Time.

                                                         5

<PAGE>





    Summary Historical and Unaudited Pro Forma Combined Financial Data

Set  forth  below are  summary  historical  and  unaudited  pro  forma  combined
financial data and unaudited  comparative per share data of AGNU and Virbac. The
summary historical financial data and unaudited historical comparative per share
data are based upon the respective  historical  financial statements of AGNU and
Virbac, including the notes thereto, included elsewhere in this Proxy Statement,
and should be read in  conjunction  therewith.  The summary  unaudited pro forma
combined  financial data and the unaudited pro forma  comparative per share data
are presented for illustrative purposes only and are not necessarily  indicative
of the financial position or results of operations that would have been reported
had the  Merger  been in effect  during  the  periods  presented  or that may be
reported in the future.  The summary unaudited pro forma combined financial data
should be read in conjunction  with the unaudited pro forma  combined  financial
data, including the notes thereto, appearing elsewhere in this Proxy Statement.

                                           Agri-Nutrition Group Limited
                                              Summary Financial Data
<TABLE>
<CAPTION>

                                                                                              Nine Months
                                                         Year Ended October 31,             Ended July 31,       
                                            ----------------------------------------   --------------------------
                                                 1995          1996         1997           1997          1998    
                                            ------------   -----------   -----------   ------------  ------------
                                                                                              (unaudited)
<S>                                          <C>           <C>          <C>            <C>           <C>
Statement of Operations Data:
Net sales...............................     $20,062,942   $28,661,307  $ 31,051,537   $23,423,827   $24,291,416

Operating income (loss) from
   continuing operations................        (484,315)       47,399       978,481       684,114      (67,071)

Income (loss) from continuing
   operations...........................        (108,333)     (241,320)      118,671        34,158     (393,707)

Income from discontinued
   operations...........................         139,766       113,900        14,659        14,659           --

Net income (loss).......................          31,433      (127,420)      133,330        48,817     (393,707)

Basic earnings (loss) per share:
   Continuing operations................           (0.01)        (0.03)         0.01          0.01        (0.04)
   Discontinued operations..............            0.02          0.01            --            --           --
   Net income ..........................            0.01         (0.02)         0.01          0.01        (0.04)

Diluted earnings (loss) per share:
   Continuing operations................           (0.01)        (0.03)         0.01          0.01        (0.04)
   Discontinued operations..............            0.02          0.01            --            --           --
   Net income ..........................            0.01         (0.02)         0.01          0.01        (0.04)

Weighted average number of shares outstanding:
   Basic................................       8,112,851     8,397,686     8,483,897     8,395,023    9,284,926
   Diluted..............................       8,112,851     8,397,686     8,699,914     8,602,015    9,284,926
</TABLE>


                                                         6

<PAGE>




<TABLE>
<CAPTION>

                                                                                 October 31,    July 31,
                                                                                     1997          1998     
                                                                                ------------   ------------
                                                                                                (unaudited)
<S>                                                                              <C>           <C>
Balance Sheet Data:
   Cash.......................................................................   $   145,505   $    64,844
   Working capital............................................................     7,772,318    10,158,523
   Total assets...............................................................    26,596,150    28,213,871
   Current portion of long-term debt..........................................       201,636       528,950
   Long-term debt.............................................................     7,236,204     9,516,607
   Stockholders' equity.......................................................    15,553,360    15,149,581
</TABLE>


                                                         7

<PAGE>





                                    Virbac, Inc.
                              Summary Financial Data

<TABLE>
<CAPTION>

                                                                                              Nine Months
                                                         Year Ended December 31,          Ended September 30,    
                                            ----------------------------------------   --------------------------
                                                 1995          1996         1997           1997          1998     
                                            ------------   -----------   -----------   ------------  -------------
                                              (Unaudited)                              (Unaudited)
<S>                                         <C>            <C>           <C>           <C>           <C>
Statement of Operations Data:
Net revenues............................    $  18,659,499  $17,493,683   $16,235,284   $ 14,317,417  $12,868,678

Income (loss) from operations...........         (986,857)    (889,354)     (730,820)       219,580     (463,301)

Net loss................................       (1,095,590)  (1,387,248)   (1,225,207)      (186,572)    (879,411)

Net loss per common
   and common equivalent share..........             (.20)        (.17)         (.15)          (.02)        (.10)

Weighted average number of
   common and common equivalent
   shares outstanding...................        5,596,347    8,386,445     8,399,810      8,399,810    8,399,810

</TABLE>

<TABLE>
<CAPTION>

                                                                                  December 31,     September 30,
                                                                                      1997             1998     
                                                                                 --------------  ---------------
                                                                                                    (unaudited)
<S>                                                                              <C>             <C>
Balance Sheet Data:
    Cash.....................................................................    $       84,047  $       230,716
    Working capital..........................................................         2,426,916        1,239,589
    Total assets.............................................................        13,391,178       14,911,209
    Current portion of long-term debt........................................           400,000        1,400,000
    Long-term debt (less current maturities).................................         6,650,000        6,250,000
    Stockholders' equity.....................................................         3,712,086        2,832,675
</TABLE>



                                                         8

<PAGE>




                  Agri-Nutrition Group Limited and Virbac, Inc.
             Summary Unaudited Pro Forma Combined Financial Data
<TABLE>
<CAPTION>

                                                                                 Year         Nine Months
                                                                                 Ended           Ended
                                                                             December 31,    September 30,
                                                                                 1997            1998     
                                                                            --------------   -------------
<S>                                                                         <C>              <C>
Statement of Operations Data:
   Net sales..............................................................  $   52,201,821   $  37,160,094
   Operating income (loss)................................................         473,927        (488,922)
   Loss from continuing operations........................................        (104,942)       (820,569)

   Loss from continuing operations per share:
     Basic................................................................            (.01)           (.04)
     Diluted..............................................................            (.01)           (.04)

   Weighted average shares outstanding
     Basic................................................................      19,984,267      20,785,296
     Diluted..............................................................      19,984,267      20,785,296
</TABLE>

<TABLE>
<CAPTION>

                                                                                             September 30,
                                                                                                 1998
<S>                                                                                          <C>
Balance Sheet Data:
   Cash...................................................................................   $     295,560
   Working capital........................................................................      13,553,538
   Total assets...........................................................................      40,606,446
   Current portion of long-term debt......................................................         726,950
   Long-term debt and notes payable.......................................................       5,816,607
   Stockholders' equity...................................................................      27,813,622
</TABLE>

                     Unaudited Comparative Per Share Data
<TABLE>
<CAPTION>

                                                                                                      Virbac
                                                                                     AGNU           Equivalent
                                                                                   Pro Forma         Pro Forma
                                                  AGNU             Virbac          Combined          Combined   
<S>                                         <C>                 <C>                 <C>              <C>
Diluted earnings (loss) per share:
   Year ended December 31, 1997...........  $          .01(1)   $    (0.15)         $  (0.01)        $(0.02)(3)
   Nine months ended
    September 30, 1998....................           (.04)(2)        (0.10)            (0.04)         (0.06)(3)
Dividends per share.......................              --             --                --              --
Book value per share as of:
   December 31, 1997......................            1.67(1)          .44              1.32            1.98(3)
   September 30, 1998.....................            1.62(2)          .34              1.27            1.90(3)
</TABLE>

(1)Amounts are as of and for the fiscal year ended October 31, 1997.
(2)Amounts are as of and for the nine months ended July 31, 1998.
(3)Amounts reflect AGNU Pro Forma Combined amounts multiplied by the 1.5 
   exchange ratio.






     See Unaudited Pro Forma Financial Information appearing elsewhere 
                          in the Proxy Statement.

                                                         9

<PAGE>


                           THE SPECIAL MEETING

Date, Time and Place

         The Special Meeting will be held on January        , 1999 at       a.m.
local time at the         , Missouri.

Matter to be Considered

         At the Special Meeting,  AGNU stockholders of record on the Record Date
will be  asked  to  approve  the  Proposal,  which  consists  of (a) the  Merger
Agreement and (b) the Certificate Amendment.

Stockholders Entitled to Vote, Quorum

     Only  holders  of record of shares  of the  Company's  Common  Stock on the
Record Date will be entitled to notice of and to vote at the Special Meeting. As
of the Record  Date,  there were  shares of Common  Stock  outstanding,  held by
approximately  holders of record.  Each  holder of record on the Record  Date is
entitled to one vote per share held at the Special  Meeting.  The  presence,  in
person or by  properly  executed  proxy,  of the  holders of a  majority  of the
outstanding  shares of the Company's  Common Stock entitled to vote is necessary
to constitute a quorum at the Special Meeting.

Votes Required

         Under the  Delaware  Law,  the  affirmative  vote of the  holders  of a
majority of the outstanding shares of the Company's Common Stock is required for
approval of the Proposal. The holders of approximately 2,955,000, or 32%, of the
outstanding  shares (the  "Principal  Stockholders"),  including  the  Company's
Directors and executive officers, who hold 1,715,000 of such shares, have agreed
with VBSA  (subject to the fiduciary  duties of such  Directors and officers) to
vote their shares in favor of the Proposal.

Voting of Proxies

         All  shares  of  Common  Stock  that  are  entitled  to  vote  and  are
represented at the Special Meeting by properly  executed  proxies received prior
to or at the  Special  Meeting,  and not  revoked,  will be voted at the Special
Meeting in accordance with the  instructions  indicated on such proxies.  If the
instruction is to abstain with respect to the Proposal,  the shares  represented
by the proxy will be deemed to be present at the Special Meeting but will not be
voted with respect to the Proposal. If no instructions are indicated,  the proxy
will be voted FOR approval of the Proposal.

         The failure to submit a proxy (or to vote in person) or the  abstention
from  voting  will  have the same  effect as a vote  against  the  Proposal.  In
addition,  under the applicable rules of the Nasdaq,  brokers who hold shares in
street  name for  customers  who are the  beneficial  owners of such  shares are
prohibited from giving a proxy to vote such customers'  shares in the absence of
specific instructions from such customers.  Proxies submitted by brokers without
voting instructions ("broker nonvotes") will also have the same effect as a vote
against the Proposal.


                                                        10

<PAGE>



         The  persons  named as  proxies  may  propose  and vote for one or more
adjournments or postponements of the Special Meeting,  including adjournments to
permit  further  solicitations  of proxies in favor of any  proposal;  provided,
however, that no proxy that is voted against the Proposal will be voted in favor
of any such adjournment or postponement.

Revocability of Proxies

         Any proxy  given  pursuant to this  solicitation  may be revoked by the
person giving it at any time before it is voted at the Special Meeting.  Proxies
may be revoked by (i)  filing  with the  Secretary  of the  Company,  before the
taking  of the vote at the  Special  Meeting,  a written  notice  of  revocation
bearing a date later than that of the proxy,  (ii) duly  executing a later-dated
proxy  relating to the same shares and  delivering  it to the  Secretary  of the
Company before the taking of the vote at the Special Meeting, or (iii) attending
the Special  Meeting and voting in person  (although  attendance  at the Special
Meeting  will not itself  constitute  a  revocation  of the proxy).  Any written
notice of revocation  or  subsequent  proxy should be delivered to the Company's
Secretary  at the address  set forth above  before the taking of the vote at the
Special Meeting.

Expenses of Solicitation of Proxies

         The  cost  of  printing  and  mailing  this  Proxy  Statement  and  the
applicable  fees  associated  with the filing of this Proxy  Statement  with the
Securities  and Exchange  Commission  ("SEC")  will be borne by the Company.  In
addition  to  solicitation  by use of the mails,  proxies  may be  solicited  by
Directors,  officers  and  employees  of the Company in person or by  telephone,
telegram or other means of communication. Such Directors, officers and employees
will not be  additionally  compensated,  but may be  reimbursed  for  reasonable
out-of-pocket expenses, in connection with such solicitation.  Arrangements will
also be made with  custodians,  nominees and fiduciaries for forwarding of proxy
solicitation  materials  to  beneficial  owners of shares held of record by such
custodians,  nominees  and  fiduciaries,  and the Company  will  reimburse  such
custodians,  nominees  and  fiduciaries  for  reasonable  expenses  incurred  in
connection   therewith.   In  addition,   the  Company  has  retained  Corporate
Communications,  Incorporated  ("CCI") to assist in  soliciting  proxies  and to
provide proxy materials to banks,  brokerage firms, nominees,  fiduciaries,  and
other custodians.  Such services are provided under CCI's retainer;  the Company
will reimburse CCI for its out-of-pocket expenses.

Appraisal Rights

         Under the Delaware Law,  holders of the Company's  Common Stock are not
entitled to appraisal rights in connection with the Merger.




                                                        11

<PAGE>



                                 THE PROPOSAL

                                  The Merger

Effect of the Merger

         If the Merger is approved by stockholders and  consummated,  (i) Virbac
will receive a cash  infusion  from VBSA through VBSA Sub,  (ii) AGNU will issue
approximately  12,500,000 shares of its Common Stock to VBSA Sub and Virbac will
be merged with and into AGNU, with AGNU being the surviving  entity and VBSA its
controlling  stockholder,   (iii)  the  Board  of  Directors  of  AGNU  will  be
reconstituted to include a majority of Directors designated by VBSA, (iv) AGNU's
fiscal  year-end  will  change from  October 31 to  December  31, (v) AGNU will,
within 60 days of the effective  date of the Merger,  commence a tender offer to
purchase  1,000,000  shares of AGNU's  outstanding  Common Stock  (excluding the
Merger Shares) at a price of $3.00 per share,  and (vi) AGNU will, on the second
anniversary of the effective date of the Merger and under certain circumstances,
commence  a  second  tender  offer  to  purchase   1,395,000  shares  of  AGNU's
outstanding  Common Stock (excluding the Merger Shares and certain other shares)
at a price of $3.00 per share.

Background of the Merger

         AGNU has  experienced  significant  growth  since its July 1994 initial
public  offering  ("IPO"),  primarily as a result of  acquisitions,  funded with
proceeds of the IPO, of  companies in the animal  health and pet care  industry.
Substantially  all of such proceeds were utilized by September  1997,  following
which AGNU began focusing on integrating the acquired  companies so as to obtain
operating synergies and create a platform for future growth, while continuing to
pursue selective complementary acquisitions and alignments.

         On March 4, 1998,  Brian A. Crook,  Chief Executive  Officer of Virbac,
wrote to Bruce G. Baker,  Chief Executive Officer of AGNU,  suggesting a meeting
to discuss a range of possible strategic  relationships between AGNU and Virbac.
Dr. Crook indicated that Virbac's  parent,  VBSA, had authorized him to approach
Mr. Baker concerning  possible strategic  alternatives and that a combination of
the two companies might create  significant  new value.  Dr. Crook and Mr. Baker
had not had any discussion regarding a combination of the two companies prior to
that time. In a subsequent phone conversation, the two executives agreed to meet
at AGNU's  offices on March 27, and on March 10 AGNU and Virbac  entered  into a
confidentiality agreement.

         During  the  March  27  meeting,  Dr.  Crook  stated  that  Virbac  was
interested in exploring an acquisition  that would result in Virbac  controlling
55% to 60% of AGNU's outstanding Common Stock. The parties explored the possible
advantages of a  combination  and  discussed  each party's views on  appropriate
pricing formulas.  At the conclusion of the meeting,  the two executives decided
to continue discussions and to informally exchange information  concerning their
respective companies.

         On April 3, 1998 the  parties  entered  into a revised  confidentiality
agreement. During April and May 1998, several meetings and telephone conferences
took place  among Dr.  Crook,  Mr.  Baker,  Robert J.  Elfanbaum,  AGNU's  Chief
Financial Officer, and others, including a visit to AGNU by VBSA Vice Presidents
Pierre Pages and Christian  Karst.  During these meetings,  the parties analyzed
the  operations of the  respective  companies and the growth and synergies  that
could result from a combination and discussed possible approaches to valuing the
two companies.

                                                        12

<PAGE>



         At a regularly  scheduled  meeting of AGNU's  Board of Directors on May
27, Mr. Baker  summarized the  preliminary  discussions  for the Board,  and the
Board reviewed  background material concerning Virbac and VBSA and discussed the
potential growth  opportunities  and enhancement of AGNU stockholder  value that
might result from a combination with Virbac. The Board authorized  management to
continue discussions.

         During  June  and  July  1998,  each  party  met  separately  with  its
respective  legal and  financial  advisors  and  examined in greater  detail the
potential  benefits  of a  combination  of the two  companies  and the  relative
valuations  of AGNU,  Virbac  and the  resulting  entity and  explored  possible
combination structures.

         During a July 23 meeting held at Virbac's offices,  Dr. Crook presented
a possible structure that included the following principal elements:  (i) Virbac
would merge into AGNU,  which would change its name to "Virbac,"  and VBSA would
receive newly issued shares of AGNU's Common Stock;  (ii) VBSA would  contribute
approximately $12.0 million to the combined company, of which $2.0 million would
be used to fund a tender offer to repurchase shares of AGNU's outstanding Common
Stock and the balance to repay Virbac's debt and for additional working capital;
and (iii) following the tender offer, VBSA would own approximately 60% of AGNU's
outstanding Common Stock. The meeting included discussion of possible employment
agreements with certain of AGNU's executives and  representation by current AGNU
Directors on the Board of the combined company.

     During a July 30 meeting with Dr. Crook at the  Dallas-Ft.  Worth  airport,
Mr. Baker  reacted  favorably to the cash  infusion to repay debt and the merger
and name change,  but  expressed a preference  that Virbac  receive  fewer newly
issued shares in connection  with the merger,  that it purchase $20.0 million of
newly issued  shares of AGNU's Common  Stock,  $12.0  million of which  proceeds
would be used to fund  the  tender  offer  and  $8.0  million  would be used for
working capital,  and that VBSA would  ultimately own 57% of AGNU's  outstanding
Common Stock. Dr. Crook responded that, while the foregoing might form the basis
for an  acceptable  transaction,  he could not fully  support  AGNU's  valuation
assumptions  and  suggested  that VBSA  would not  agree to  invest  the  amount
proposed by Mr.  Baker in the  combined  company.  He stated,  however,  that he
continued to believe a combination  was in both  companies'  best  interests and
agreed to discuss Mr. Baker's preferences with VBSA.

         At an  August  26  meeting  of AGNU's  Board of  Directors,  management
apprised the Board of the current status of the discussions, including the range
of terms that had been discussed.  The Board  instructed  management to continue
its  discussions  with Virbac's  management and to seek to negotiate  acceptable
terms of a transaction, which would then be presented to the Board.

         On  September  9,  1998,  Messrs.  Baker  and  Elfanbaum  and  Alec  L.
Poitevint,  II, AGNU's Chairman,  met at Virbac's offices with Dr. Crook, Pascal
Boissy, President of VBSA, Michel Garaudet,  Administration and Finance Director
of VBSA,  Jean-Pierre Dick, a director of VBSA, and Virbac's financial and legal
advisors.  The parties  discussed  at length the  assumptions  underlying  their
respective  valuations  of each  company and each  company's  growth  prospects,
strategies,  strengths  and needs,  and the synergies  that a combination  would
contribute  to  each  company.   Virbac's  representatives  proposed  that  VBSA
contribute $15.9 to the combined company, of which $9.2 million would be used to
repay Virbac's debt, $2.0 million to fund the tender offer, and $4.7 million for
working capital. AGNU's representatives responded that more cash would be needed
to fund the  proposed  tender  offer so that,  to the maximum  extent  possible,
stockholders who did not want to continue with the surviving  corporation  could
sell their shares. The parties then discussed at length the aggregate amount and
possible terms of

                                                        13

<PAGE>



the proposed tender offer,  including whether certain Principal Stockholders and
other  insiders  would agree not to tender their shares,  the minimum  number of
shares subject to the tender offer and the per share price AGNU would  establish
for the tender offer.

         After further consideration and discussion, Virbac revised its proposal
as follows: (i) of the $15.9 million contribution by VBSA, $3.0 million would be
used to fund a tender  offer at $3.00 per share (a price  proposed  by AGNU) and
$3.7  million  would be used for working  capital;  and (ii) VBSA would agree to
provide  an  additional  $2.6  million  to fund a  second  tender  offer  for an
additional  860,250  shares (at $3.00 per share) if AGNU's  share  price had not
reached $3.00 for 40 consecutive trading days during the two years following the
merger.  After further discussion,  VBSA indicated that, subject to agreement on
the other  outstanding  terms of the  proposed  merger,  it would  increase  the
funding  for the  second  tender  offer to $4.2  million to  purchase  1,395,000
shares, or 15% of the outstanding shares.

         At the conclusion of the meeting, the foregoing terms were set forth in
a term sheet,  which also provided that the definitive  agreement should include
such standard  provisions as mutual "no shop"  restrictions,  a reasonable "bust
up" fee, receipt of a fairness  opinion by AGNU,  completion of satisfactory due
diligence investigations and a customary "fiduciary out" provision.  Counsel for
the parties then began exchanging comments on the term sheet.

         On  September  12,  1998,  AGNU's  Board of  Directors  met and Messrs.
Poitevint,  Baker and Elfanbaum  summarized the status of the  negotiations  and
presented  their  views on the  advantages  and  disadvantages  of the  proposed
transaction.  Following a discussion,  the Board directed management to continue
its negotiations of the terms of a proposed  transaction,  including the various
terms of a definitive agreement.  On September 16 Virbac's counsel distributed a
draft of a proposed merger agreement to AGNU and its counsel.

         On September 17 the parties entered into a  Non-Solicitation  Agreement
providing that each party would (i) cease any discussions or  negotiations  with
any third parties that might be ongoing until the later of the date a definitive
merger agreement was agreed upon or October 10, 1998 (the "No-Shop  Period") and
(ii) not solicit,  initiate,  knowingly  encourage  or knowingly  take any other
action to facilitate any inquiries or the making of any Acquisition Proposal (as
defined  in  the  Merger   Agreement)  or  participate  in  any  discussions  or
negotiations regarding any Acquisition Proposal.

         During  the  following  weeks,  after  numerous  memoranda  on  various
substantive issues addressed by the proposed merger agreement were exchanged and
discussed in telephone  conferences  and various drafts of the merger  agreement
were  exchanged,  all issues were resolved in the manner set forth in the Merger
Agreement (see "The Proposal--The Merger Agreement").

         On  October  7  the  parties   entered   into  an   amendment   of  the
Non-Solicitation Agreement, extending the No-Shop Period to October 15, 1998.

         Between September 14 and October 16,  representatives of AGNU continued
their due diligence  investigations of Virbac.  In addition,  on October 1, AGNU
retained Duff & Phelps to advise the Board of Directors  concerning the fairness
of the proposed transaction from a financial point of view.

         AGNU's  Board of  Directors  met to  consider  the  proposed  merger on
October  16.  Prior to the  meeting,  each  Director of AGNU was  provided  with
materials outlining and analyzing the proposed  transaction,  including the form
of Merger Agreement. At the meeting, AGNU senior management

                                                        14

<PAGE>



presented to the Board the background of the proposed transaction, an outline of
the terms and conditions of the proposed  transaction,  a financial  analysis of
the proposed  transaction and information on the potential benefits and risks of
the  proposed  transaction.  The Board  unanimously  approved the Merger and the
Merger  Agreement and agreed to recommend  that the  stockholders  vote in favor
thereof.

         The parties  executed  counterpart  copies of the Merger  Agreement  on
October  16,  copies of which were  delivered  to each of the  parties and their
counsel. On October 19, AGNU issued a press release announcing the Merger.

Reasons for the Merger

         The Company's Board of Directors and senior management believe that the
Merger is fair to and in the best interests of the Company and its stockholders.
In reaching its  determination  to approve the Merger,  the Board identified and
analyzed the following material factors:

o        the financial terms of the Merger, including the requirements that VBSA
         make a cash infusion into Virbac prior to consummation of the Merger;

o        the monetary benefit to stockholders from the Tender Offers;

o        the opinion of Duff & Phelps as to the fairness, from a financial point
         of view, of the Merger to stockholders;

o        the Company's strategic plan and the Board's belief that the Company's 
         ability to pursue its plan would be enhanced by the Merger;

o        information  regarding the business and financial prospects of AGNU and
         Virbac,  including potential synergies,  indicating that the operations
         of each would complement the other and that the Merger would facilitate
         reductions in overall financing costs for the combined operations;

o        the Board's belief that Virbac's  products and marketing and production
         capabilities  are  complementary to those of AGNU and that the combined
         company  will  be able  to  compete  more  effectively  in the  markets
         currently served by each;

o        the  potential  economies of scale  resulting  from  combining  the two
         companies  into  a  single  company  with  estimated  annual  sales  of
         approximately $50 million; and

o        the Board's belief that eliminating certain duplications of overhead of
         Virbac and AGNU would result in significant savings.

         The Board also  considered a variety of  potentially  negative  factors
relating  to the  Merger,  including  (i) the  possible  dilutive  effect of the
issuance  of the  Merger  Shares,  (ii)  the  transaction  costs  and  costs  of
integrating  the  businesses of the two  companies,  and (iii) the risk that the
anticipated benefits of the Merger might not be obtained.

         Following its consideration of these factors,  the AGNU Board concluded
that  the  Merger  was  fair  to and in the  best  interests  of  AGNU  and  its
stockholders from both a financial and strategic perspective.


                                                        15

<PAGE>



Opinion of Duff & Phelps

         Background.  The Company retained Duff & Phelps to serve as independent
financial advisor to the Board of Directors (the  "Engagement")  with respect to
the  proposed  Merger.  Specifically,  Duff & Phelps was  retained to advise the
Board and to provide an opinion (the "Opinion") as to the fairness of the Merger
to the  Company's  stockholders  from a financial  point of view.  On October 1,
1998,  Duff & Phelps was orally advised that it had been selected to perform the
Engagement.  On October 1, 1998, Duff & Phelps commenced performing its services
under the  Engagement,  which was  confirmed by a letter dated  October 1, 1998.
Before Duff & Phelps was retained,  there had been no prior relationship between
AGNU and Duff & Phelps.

         Duff & Phelps is regularly  engaged in the valuation of businesses  and
their securities in connection with mergers and acquisitions, leveraged buyouts,
restructurings,  private placements,  employee benefit plans, and valuations for
estate, corporate, and other purposes. The Company selected Duff & Phelps as the
Board's  financial  advisor  for  the  Engagement  based  upon  Duff  &  Phelps'
experience,  ability,  and reputation for providing fairness opinions for a wide
variety of corporate transactions.

         Under the terms of the  Engagement,  the Company agreed to pay a fee of
$80,000 to Duff & Phelps for its services in connection with the Engagement,  of
which  $40,000  was paid  upon  execution  of the  written  confirmation  of the
Engagement  and the balance upon  delivery of the Opinion.  No portion of Duff &
Phelps'  fee  was  contingent  upon  consummation  of the  Merger  or  upon  the
conclusions  reached by Duff & Phelps in its Opinion. If the terms of the Merger
are materially  modified so that substantial  additional analysis is required by
Duff & Phelps,  the Company has agreed to  negotiate  in good faith the terms of
additional  compensation  to Duff & Phelps.  The  Company is also  obligated  to
reimburse Duff & Phelps for its  out-of-pocket  expenses and to indemnify Duff &
Phelps  against  certain  liabilities  relating to services  performed by Duff &
Phelps.

         The Opinion.  Duff & Phelps  presented its preliminary  findings to the
Company on October 30, 1998. At that time,  Duff & Phelps  expressed its opinion
that,  based on the  information  provided  as of that date and  subject  to any
subsequent  changes in the terms of the Merger, and assuming no material changes
in the financial condition and outlook for AGNU and Virbac prior to the issuance
of the  Opinion,  the  Merger  is  fair  to the  Company's  stockholders  from a
financial point of view. Duff & Phelps  delivered to the AGNU Board its Opinion,
dated  December 7, 1998,  to the effect that as of the date of the Opinion,  and
based on and subject to certain matters as stated therein, the Merger is fair to
the Company's stockholders from a financial point of view.

         The full text of the Opinion,  which sets forth the  assumptions  made,
matters  considered and limits on the review  undertaken,  is attached hereto as
Appendix  C.  Stockholders  are urged to read the Opinion in its  entirety.  The
Opinion  concerns only the fairness from a financial  point of view of the terms
of the Merger with respect to the Company's stockholders. It does not constitute
a recommendation to any stockholder as to how such stockholder  should vote with
respect to the Proposal.  Duff & Phelps reviewed the terms of the Merger and the
consideration to be received by AGNU's stockholders  (described  herein),  which
were  determined  by  negotiation  between  AGNU and Virbac.  The summary of the
Opinion  set forth in this Proxy  Statement  is  qualified  in its  entirety  by
reference to the full text of such Opinion.


                                                        16

<PAGE>



         Duff & Phelps  was  authorized  to  undertake  studies  to enable it to
render the Opinion, whether favorable or not. No limitations were imposed by the
Company  with  respect  to the  scope of the  investigation  made or  procedures
followed by Duff & Phelps in rendering the Opinion. In performing its evaluation
and  rendering  the  Opinion,  Duff  &  Phelps  relied  upon  the  accuracy  and
completeness  of all  information  provided to it,  whether by public or private
sources;  and it did not attempt to verify any such  information  independently.
Duff & Phelps also took into account its assessment of general economic,  market
and  financial  conditions as they existed and could be evaluated as of the date
of the Opinion, as well as its experience in similar transactions and securities
valuation  generally.  Duff & Phelps did not make any independent  appraisals of
the assets or  liabilities  of AGNU or Virbac.  The analysis  was prepared  with
information available as of the date of the Opinion.

     Analysis  Conducted  by Duff &  Phelps.  In  conducting  its  analysis  and
preparing the Opinion that the Merger is fair from a financial  point of view to
the Company's stockholders,  Duff & Phelps, among other things, (i) reviewed and
analyzed the terms of the Merger and the  consideration to be received by AGNU's
stockholders  as described in this Proxy Statement and the Agreement and Plan of
Merger dated as of October 16, 1998; (ii) analyzed certain historical,  business
and financial  information  relating to AGNU, including AGNU's Annual Reports to
Stockholders and Form 10-Ks filed with the SEC for the three years ended October
31,  1997,  its Form 10-Q filed with the SEC for the nine months  ended July 31,
1998, audited financial  statements for Virbac for the four years ended December
31, 1997, and unaudited financial statements for the nine months ended September
30, 1997 and 1998; (iii) reviewed the 1996 and 1997 annual reports of VBSA; (iv)
reviewed  certain  internal  financial  analyses  and  forecasts  for  AGNU on a
stand-alone   basis;  (v)  reviewed  certain  internal  financial  analyses  and
forecasts for AGNU and Virbac on a combined basis (the "Combined Entity");  (vi)
reviewed  internal  financial  and operating  information  pertaining to Virbac;
(vii)  considered  the pro forma effect of the Merger on AGNU's  capitalization,
earnings, cash flow, book value and financial prospects; (viii) reviewed current
conditions  and trends with respect to the pet  healthcare  industry in general,
and general business and economic conditions in the United States; (ix) reviewed
the reported  market prices and trading  volumes of the Common Stock of AGNU for
recent periods;  (x) reviewed publicly  available  information  concerning other
companies  deemed  comparable,  in  whole or in part,  to AGNU,  Virbac  and the
Combined  Entity;  and (xi)  conducted  other  financial  studies,  analyses and
investigations as deemed appropriate.

         As background  for its analysis,  Duff & Phelps held  discussions  with
senior  management  of each  AGNU and  Virbac  regarding  the  history,  current
business  operations,   financial  condition,  future  prospects  and  strategic
objectives  of AGNU and Virbac in both their  present  form and as the  Combined
Entity.  Duff & Phelps visited the principal  manufacturing  facility of AGNU in
St. Louis, Missouri and that of Virbac in Fort Worth, Texas.

         The  following  is a  summary  of  certain  financial  and  comparative
analyses  performed  by Duff & Phelps in support of the  Opinion.  The  analyses
employed  standard  valuation  and  other  analytical   methodologies  generally
accepted by the professional financial community.

         Description of Analysis.  Duff & Phelps analyzed the value of AGNU from
the perspective of a hypothetical  buyer of a controlling  interest in AGNU (the
"Control  Analysis,"  assuming  that the Merger  were not to occur) and on a pro
forma basis after giving effect to the Merger (the "Pro Forma Merger Analysis").
Additionally,  Duff & Phelps factored the Mandatory Tender Offer in its analysis
of the fairness of the merger  consideration.  These analyses  employed standard
valuation and other analytical methodologies described below which are generally
accepted by the professional community. It should

                                                        17

<PAGE>



be noted that the  summary  set forth  below  does not  purport to be a complete
description  of the analyses  conducted by Duff & Phelps in connection  with the
preparation of its Opinion.  The preparation of a fairness  opinion is a complex
process  and does not  necessarily  lend  itself to partial  analysis or summary
description.  Selecting  portions  of the  analyses  or of the summary set forth
without  considering  the analyses as a whole could create an incomplete view of
the  process  underlying  Duff & Phelps'  fairness  opinion.  In arriving at its
fairness  opinion,  Duff & Phelps  considered  the results of all such  analyses
taken as a whole.  Furthermore,  in arriving  at its  fairness  opinion,  Duff &
Phelps  did not  attribute  any  particular  weight  to any  analysis  or factor
considered by it, but rather made  qualitative  judgments as to the significance
and relevance of each analysis and factor. The analyses were prepared solely for
purposes  of Duff & Phelps  providing  its  Opinion  to the  Company's  Board of
Directors  as to  the  fairness  of  the  consideration  to be  received  by the
Company's  stockholders in the Merger from a financial point of view, and do not
purport  to be  appraisals  or  necessarily  reflect  the  prices  at which  the
businesses or securities  actually may be sold. Duff & Phelps  incorporated into
its analyses numerous  assumptions  regarding the future  performance of the pet
healthcare industry as well as assumptions  regarding interest rates and general
business and economic  conditions  and other  matters,  many of which are beyond
AGNU's  control.  Such  estimates are  inherently  subject to  uncertainty,  and
neither  Duff &  Phelps,  AGNU,  nor any  other  entity  or  individual  assumes
responsibility  for their  accuracy.  Analyses  based upon  forecasts  of future
results are not necessarily  indicative of actual future  results,  which may be
significantly more or less favorable than suggested by such analyses.

         Control Analysis. Based on the qualitative and quantitative information
referenced  above,  Duff &  Phelps  evaluated  AGNU  from the  perspective  of a
hypothetical buyer of a controlling interest in AGNU using the following primary
methodologies:  (1) developing  cash flow  projections  for AGNU after reviewing
information prepared by management;  and (2) analyzing the operating performance
and pricing  multiples of AGNU with those of a set of publicly traded  companies
deemed  comparable to AGNU (the  "Comparables").  The Comparables  were:  Alcide
Corp.,  Heska Corp.,  IGI, Inc.,  Petco Animal  Supplies,  and PETsMART.  Duff &
Phelps also reviewed  information  regarding the existence of any recent control
transactions  involving  pet  healthcare  manufacturing  companies  as  targets.
However, no such transaction  pricing or implied valuation multiple  information
was found.

         Pro Forma Merger  Analysis.  Based on the qualitative and  quantitative
information  referenced above, Duff & Phelps evaluated AGNU on a pro forma basis
using  the  following   principal   methodologies:   (1)  developing  cash  flow
projections for the Combined Entity; and (2) analyzing the operating performance
and pricing  multiples of the Combined Entity with those of the Comparables.  As
part of the Pro Forma Merger Analysis,  Duff & Phelps considered various factors
that would influence the Combined  Entity's  operating  characteristics  and its
prospects  following the Merger,  including but not limited to: (a) the stronger
financial condition of the Combined Entity due to the reduction of debt on a pro
forma  basis  and the  addition  of cash  for  working  capital;  (b)  synergies
resulting from the  consolidation of operations and from economies of scale; (c)
the broad pet healthcare  product  portfolio of the Combined  Entity;  and (d) a
significantly higher and more diversified revenue base of the Combined Entity.

         Duff & Phelps  factored the value of the  Contingent  Tender Offer as a
put option of the AGNU stockholders,  adjusted for the probability of the shares
of the  Combined  Entity  trading  more  than  the  Contingent  Price  over  the
Contingent Period (as those terms are defined in the Merger Agreement).

         Based upon these analyses, Duff & Phelps concluded, among other things,
that the Merger  consideration  to be received by the Company's  stockholders is
fair from a financial point of view.

                                                        18

<PAGE>



Resale of Common Stock Issued in the Merger; Affiliates; Registration Rights

         The  Merger  Shares  issued to VBSA Sub in the  Merger may be sold only
pursuant to an effective  registration  statement  under the  Securities  Act of
1933, as amended,  covering such shares or in compliance with Rule 145 under the
Act or another applicable  exemption from the registration  require ments of the
Act. In addition, VBSA and VBSA Sub have agreed to certain restrictions on sales
of the Merger  Shares and  purchases  of shares of AGNU's  Common  Stock in open
market  transactions.  VBSA Sub has agreed that, prior to the second anniversary
of the Merger, it will sell no more than 9% of the Merger Shares.  VBSA has also
agreed  that,  in the event it or any of its  affiliates  purchase any shares of
AGNU's  Common Stock on the open market prior to the second  anniversary  of the
Merger, such purchases will be effected in accordance with Rule 10b-18 under the
Securities  Exchange Act of 1934, as amended.  AGNU has granted VBSA Sub certain
rights to require  AGNU to register  the Merger  Shares  beginning on the second
anniversary of the Merger.

Federal Income Tax Considerations

         The Merger is  expected to  constitute  a  "reorganization"  within the
meaning of Section  368(a) of the Code.  No gain or loss will be  recognized  by
AGNU or Virbac,  or by the AGNU  stockholders,  as a result of the Merger.  This
discussion does not describe any tax consequences arising out of the tax laws of
any state, local or foreign jurisdiction.

Anticipated Accounting Treatment

         Since the former  stockholder of Virbac will own  approximately  60% of
AGNU's  outstanding  Common Stock following the Merger and the Mandatory  Tender
Offer, for accounting  purposes Virbac will be deemed the acquiring  company and
AGNU the acquired  company.  Accordingly,  the Merger will be accounted for as a
reverse purchase of AGNU by Virbac using the purchase method of accounting.  The
purchase method of accounting prescribes that the acquiring company allocate the
cost of an acquired company to the assets acquired and liabilities assumed as of
the date of acquisition based on their estimated fair values. Any excess of cost
over the  estimated  fair values of net assets  acquired is recorded as goodwill
and is amortized  over its expected  benefit  period.  See  "Unaudited Pro Forma
Financial Information." The financial statements of the merged company filed for
post-merger  periods  will depict the  acquisition  of AGNU by Virbac,  and will
include financial statements of Virbac for pre-merger comparable periods.

         As  a result  of  the Merger,  AGNU's fiscal year-end will change  from
October 31 to December 31.

Certain Regulatory Matters

         Certain acquisition transactions such as the Merger are reviewed by the
United States  Department of Justice  ("DOJ") and the United State Federal Trade
Commission  ("FTC") to determine  whether they comply with applicable  antitrust
laws.  Under the  provisions  of the HSR Act, the Merger may not be  consummated
until certain  information  has been furnished to those agencies and the waiting
period  specified by the HSR Act has expired or been  terminated.  VBSA and AGNU
have filed a Premerger  Notification and Report Form containing such information
with DOJ and FTC. The waiting period expired on December , 1998.


                                                        19

<PAGE>



Management After the Merger

         Following the Merger,  AGNU's Board of Directors will be  reconstituted
to include a majority of Directors  designated  by VBSA.  In  addition,  certain
persons chosen by Virbac,  including certain current officers of both Virbac and
AGNU, will become executive officers of AGNU. See "Management After The Merger."

Interests of Certain Persons in the Merger

     Messrs.  Baker and  Elfanbaum,  who are expected to serve as Executive Vice
President and Chief Financial Officer,  respectively,  following the Merger, are
currently party to employment  agreements with AGNU,  expiring  October 31, 2001
and  1999,  respectively.   Virbac  has  agreed  that,  in  the  event  mutually
satisfactory  amended  employment  agreements  have not been  reached  with them
within  60 days  following  the  Merger  and  either  elects  to  terminate  his
employment  with AGNU,  such  termination  will be considered a termination as a
result of a change of control  within the meaning of their  existing  employment
agreements,  entitling them to certain monetary benefits for the remaining terms
of the respective agreements. Under such circumstances, Mr. Baker would continue
to receive his annual  salary of $195,000  through  October 31, 1999 and $10,000
per month for the succeeding two years.  Mr. Elfanbaum would continue to receive
his annual salary,  which is currently  $105,000,  for two years, and both would
continue to receive healthcare and other employee benefits during such periods.


                                                        20

<PAGE>



                           The Merger Agreement


         The following  description of the Merger  Agreement is a summary of the
material  provisions  of the Merger  Agreement,  a copy of which is  attached as
Appendix A to this Proxy Statement and is incorporated by reference herein.  The
description  does not purport to be complete and is qualified in its entirety by
reference to the Merger Agreement,  which  stockholders are urged to read in its
entirety.

Structure of the Merger

         Subject  to the terms and  conditions  of the Merger  Agreement  and in
accordance with the Delaware Law, at the Effective Time,  Virbac will merge with
and into AGNU and AGNU will issue the  Merger  Shares to  Virbac's  stockholder,
VBSA Sub,  in exchange  for all of the  outstanding  shares of  Virbac's  common
stock.  AGNU will be the surviving  corporation  in the Merger and will continue
its corporate  existence under Delaware Law. AGNU's Certificate of Incorporation
in effect  immediately  prior to the Effective Time will be amended and restated
to read in its  entirety  substantially  the same as the  Amended  and  Restated
Certificate of Incorporation attached hereto as Appendix B.

Merger Consideration

         The number of Merger  Shares to be issued to VBSA Sub,  estimated to be
approximately  12,500,000,  will equal the product of (a) the difference between
(i) the  number  of  shares  of  Common  Stock of AGNU  issued  and  outstanding
immediately  prior  to the  Effective  Time  and  (ii)  1,000,000,  and (b) 1.5.
Application  of this  formula  will  result  in VBSA Sub  holding  60% of AGNU's
outstanding Common Stock upon completion of the Mandatory Tender Offer.

Adjustment of the Merger Shares

         In order to maintain VBSA Sub's 60% ownership  interest in AGNU,  after
the  Effective  Time and until the  expiration,  termination  or exercise of all
options to purchase  AGNU's Common Stock  outstanding  as of the Effective  Time
(the "AGNU  Options") and until AGNU's last issuance of Common Stock pursuant to
the Agreement and Plan of Merger dated as of July 16, 1997,  among AGNU,  Mardel
Acquisition  Corporation  and Mardel  Laboratories,  Inc.  (the  "Mardel  Merger
Agreement"), AGNU will, contemporaneously with the issuance of Common Stock upon
the exercise of an AGNU Option or pursuant to the Mardel Merger Agreement, issue
to VBSA Sub a number of  additional  shares of Common Stock equal to the product
of (a) the  aggregate  number of shares of Common Stock issued upon the exercise
of an AGNU Option or pursuant to the Mardel Merger Agreement and (b) 1.5.

Effective Time

         The Effective  Time of the Merger will be the time the  Certificate  of
Merger has been accepted for filing by the Delaware  Secretary of State (or such
later  time  as is  agreed  upon  by  AGNU  and  Virbac  and  specified  in such
Certificate  of Merger).  The filing of the  Certificate of Merger will occur as
soon as practicable  after the  satisfaction  or waiver of the conditions to the
consummation of the Merger set forth in the Merger Agreement unless another date
is  agreed  to  in  writing  by  AGNU  and  Virbac.  See  "--Conditions  to  the
Consummation of the Merger; Waivers."



                                                        21

<PAGE>



The Cash Infusion

         VBSA has agreed that  immediately  prior to the Effective  Time it will
cause VBSA Sub to contribute cash to Virbac in an amount equal to the sum of (a)
$6,700,000,  (b) the difference between (i) current outstanding notes payable to
Virbac's lender plus inter-company  notes payable to VBSA, together with accrued
interest thereon, and (ii) Virbac's cash, each as accrued on the books of Virbac
as of December 31, 1998,  and (c)  approximately  $206,000 of Virbac's  expenses
related to the Merger.  Following  the Merger,  AGNU will use  $3,000,000 of the
Cash  Infusion  in order to effect the  Mandatory  Tender  Offer,  approximately
$3,700,000  as  working  capital,   and  the  balance,   after  payment  of  the
Merger-related expenses, to reduce long-term debt.

The Tender Offers

         The Merger Agreement  requires AGNU, within 60 days after the Effective
Time,  to make and complete the Mandatory  Tender Offer to repurchase  1,000,000
shares of its outstanding  Common Stock (excluding the Merger Shares) at a price
of $3.00 per share.  In  addition,  if during  the  period  ending on the second
anniversary  of the Effective  Time,  the closing sale price of the Common Stock
has not  equaled or  exceeded  $3.00 per share for any period of 40  consecutive
trading days,  AGNU will be required to make and complete the Contingent  Tender
Offer to repurchase  1,395,000 shares of its outstanding Common Stock (excluding
the Merger Shares and certain other shares) at a price of $3.00 per share.  VBSA
Sub has agreed, if the Contingent Tender Offer is required, to provide the funds
therefor by purchasing  1,395,000  newly issued shares of Common Stock from AGNU
at $3.00 per share.

         The  Principal  Stockholders  have agreed with VBSA that, if fewer than
1,000,000  shares of Common Stock are tendered in the  Mandatory  Tender  Offer,
they will tender a number of shares equal to the  difference  between  1,000,000
shares and the number of shares tendered.

Conditions to the Consummation of the Merger; Waivers

         The respective  obligations of AGNU,  VBSA Sub and Virbac to consummate
the Merger are subject to the satisfaction of certain  conditions at or prior to
the  Effective  Time,  including  the  following:  (i) approval of the Merger by
AGNU's stockholders, (ii) receipt of all required governmental approvals and the
expiration of all waiting periods in respect  thereof,  including the applicable
period under the HSR Act, (iii) receipt of all required consents or approvals of
third parties,  (iv) receipt by Virbac of an opinion of Jones,  Day,  Reavis,  &
Pogue,  counsel to Virbac,  that, among other things, the Merger will be treated
as a tax-free reorganization pursuant to Section 368(a) of the Code, (v) receipt
of certain  additional legal opinions by AGNU and Virbac, and (vi) the execution
by VBSA of a non-competition agreement with AGNU.

         The  obligation  of  AGNU  to  effect  the  Merger  is  subject  to the
satisfaction of certain additional conditions at or prior to the Effective Time,
including the conditions that: (i) each of the representations and warranties of
Virbac  contained in the Merger  Agreement  are true and correct in all material
respects  as of the  Effective  Time with the same  effect as though made at the
Effective Time (except for  representations  and  warranties  that speak as of a
specific date or time other than the Effective Time) and AGNU will have received
a certificate to that effect;  (ii) VBSA Sub and Virbac will have performed,  in
all material  respects,  all  obligations  and covenants  required by the Merger
Agreement and delivered to AGNU a certificate  to that effect;  (iii) there will
have been no Material  Adverse  Effect (as defined by the Merger  Agreement)  on
Virbac or any of its subsidiaries, in the aggregate; (iv) VBSA Sub will have

                                                        22

<PAGE>



made the Cash  Infusion;  (v) AGNU's  Board of  Directors  will have  received a
fairness  opinion  from Duff & Phelps;  and (vi) VBSA will have  entered  into a
supply agreement with Virbac in the form attached to the Merger Agreement.

         The  obligation  of Virbac  to effect  the  Merger  is  subject  to the
satisfaction of certain additional conditions at or prior to the Effective Time,
including the conditions that: (i) each of the representations and warranties of
AGNU  contained  in the Merger  Agreement  are true and correct in all  material
respects  as of the  Effective  Time with the same  effect as though made at the
Effective Time (except for  representations  and  warranties  that speak as of a
specific  date or time  other  than the  Effective  Time) and  Virbac  will have
received a certificate  to that effect;  (ii) AGNU will have  performed,  in all
material  respects,  all  obligations  and  covenants  required  by  the  Merger
Agreement and delivered to Virbac a certificate to that effect; (iii) there will
have been no Material Adverse Effect on AGNU or any of its subsidiaries,  in the
aggregate;  and  (iv)  the  Principal  Stockholders  will  have  entered  into a
stockholders' agreement in the form attached to the Merger Agreement.

         The Merger Agreement provides that, subject to certain limitations, any
term or  provision  of the Merger  Agreement  may be waived by the party that is
entitled to the benefits thereof.

Termination

     The Merger  Agreement  may be terminated at any time prior to the Effective
Time,  whether  before  or after  approval  by the AGNU  stockholders,  upon the
occurrence of certain events,  including the following: (a) by mutual consent of
the  parties;  (b) by either AGNU or Virbac if (i) the other  party  breaches or
fails to comply with any material  obligation or any  representation or warranty
made by it in the Merger  Agreement is  incorrect  in any material  respect when
made or has ceased to be true and correct,  unless such event is curable  within
45 days through  exercise of  commercially  reasonable  best  efforts,  (ii) the
Merger is not  consummated by February 28, 1999  (provided that the  terminating
party is not otherwise in material  breach of its  obligations  under the Merger
Agreement),  (iii) the Merger Agreement is not approved by AGNU's  stockholders,
or (iv) any order,  decree,  judgment  or other  action of a court of  competent
jurisdiction  prohibits  consummation of the Merger; (c) by Virbac if (i) AGNU's
Board of  Directors  withdraws  or modifies in any manner  adverse to Virbac its
approval  or   recommendation  of  the  Merger  or  approves  or  recommends  an
Acquisition  Proposal  from a third  party  or  (ii)  there  is a work  stoppage
involving  AGNU or AGNU enters into a collective  bargaining  agreement on terms
materially less favorable than those of its existing  agreement;  or (d) by AGNU
if it receives a Superior  Proposal (as defined in the Merger  Agreement) from a
third party and pays the Termination  Fee to Virbac.  See  "--Conditions  of the
Consummation   of  the  Merger;   Waivers"  and  "--No   Solicitation;   Certain
Negotiations."

         In the event of the  termination  of the Merger  Agreement,  the Merger
Agreement will have no further effect,  without any liability on the part of any
party,  except for AGNU's  obligation  to pay the  Termination  Fee to Virbac in
certain  circumstances  and for the payment by the  parties of their  respective
expenses,  except under certain  circumstances  (see "--Expenses and Fees"). If,
however,  termination  occurs as a result of a party's  willful breach of any of
the  representations,  warranties or covenants contained in the Merger Agreement
such party will not be relieved of any liability created by such breach.



                                                        23

<PAGE>



No Solicitation; Certain Negotiations

         Each of AGNU and  Virbac  has  agreed  that it will  not,  directly  or
indirectly,  solicit,  initiate or encourage  any inquiries or the making of any
proposals  or offers from any person  relating to any  acquisition,  purchase or
sale of all or a material  amount of its assets or  securities,  or any  merger,
consolidation or business  combination,  liquidation,  reorganization or similar
transaction,  or participate in any  discussions or negotiations  regarding,  or
furnish  to any other  person any  information  with  respect  to, any effort or
attempt by any other person to do or seek any of the foregoing. AGNU is required
to notify Virbac promptly of any unsolicited proposal, offer, inquiry or contact
with any person with respect to the  foregoing,  including a description  of the
terms of any proposal or offer, or the nature of any inquiry or contact which is
made.  To the extent  that AGNU's  Board of  Directors,  in the  exercise of its
fiduciary duties to stockholders  after  consultation  with and on the advice of
legal counsel  concerning such fiduciary duties,  determines that it is required
to do so, AGNU may furnish to any such other  person  information  pursuant to a
confidentiality  agreement  and may hold  discussions  with such person.  In the
event  that  such  discussions  lead  to a  Superior  Proposal  that  the  Board
determines, in good faith and after consultation with and on the advice of legal
counsel,  is required to be approved and recommended to stockholders in order to
comply with its fiduciary  duties,  either Virbac or AGNU will have the right to
terminate the Merger Agreement and Virbac will be entitled to receive payment of
the Termination Fee from AGNU. See "--Termination."

Amendment or Waiver

         Prior to the  consummation of the Merger,  the Merger  Agreement may be
amended  and  any  of  its  terms,  covenants,  representations,  warranties  or
conditions may be waived by the party intended to be benefited thereby, provided
that, once the Proposal has been approved AGNU's  stockholders,  no modification
of,  or  amendment  to (i) the  obligation  of VBSA Sub to  contribute  the Cash
Infusion to Virbac,  (ii) the obligation of AGNU to effect the Tender Offers, or
(iii) the consideration to be paid to stockholders in connection with the Tender
Offers, may be made without the further approval of such  stockholders.  No such
modification or amendment may be effected following consummation of the Merger.

Expenses and Fees

         Whether or not the Merger is  consummated,  all  expenses  incurred  in
connection with the Merger Agreement and the transactions  contemplated  thereby
will be paid by the party  incurring  such costs and expenses,  except that AGNU
will pay all  expenses  relating  to  printing,  filing  and  mailing  the Proxy
Statement,  any  other  filings  with the SEC and all SEC and  other  regulatory
filing fees.  However,  if the Merger  Agreement  is  terminated  under  certain
circumstances,  the parties will share  equally the cost of the filing under the
HSR Act and the fees of Duff & Phelps.

Conduct of Business Pending the Merger

         AGNU and Virbac  have  agreed to conduct  their  operations,  except as
otherwise provided in the Merger Agreement,  according to their normal course of
business pending  consummation of the Merger. In addition,  AGNU and Virbac have
agreed that, among other things, prior to the consummation of the Merger, unless
the other agrees in writing or as otherwise  required or permitted by the Merger
Agreement, neither party will:


                                                        24

<PAGE>



         (i)      increase the  compensation  payable to or to become payable to
                  any  directors,  officers or  employees,  except for executive
                  bonuses payable by AGNU consistent with past practice;

         (ii)     grant any  severance or  termination  pay to, or enter into or
                  modify  any  employment  or  severance   agreement  with,  any
                  director, officer or employee;

         (iii)    adopt or amend any employee  benefit plan,  except as required
                  by law;

         (iv)     declare,   set  aside  or  pay  any   dividend   or  make  any
                  distribution   in  respect  of,  any  capital  stock,   except
                  dividends paid to AGNU or Virbac by their subsidiaries;

         (v)      redeem,  repurchase  or otherwise  reacquire  any share of its
                  capital  stock or any  securities or  obligations  convertible
                  into or  exercisable  or  exchangeable  for any  share  of its
                  capital stock, or any options, warrants or conversion or other
                  rights to acquire any shares of its capital  stock or any such
                  securities or obligations;

         (vi)     issue, deliver,  award, grant or sell, or authorize or propose
                  the issuance, delivery, award, grant or sale of, any shares of
                  any class of capital stock or other  securities or obligations
                  convertible  into,  exercisable or  exchangeable  for any such
                  shares, or any rights, warrants or options to acquire any such
                  shares or  securities,  except for the  issuance  of shares by
                  AGNU  pursuant  to  outstanding  options  or the  issuance  of
                  options in connection with certain executive bonuses;

         (vii)    effect any reorganization or recapitalization;

         (viii)   acquire   or   agree   to   acquire, by merging, consolidating
                  with,  or  by  any  other  manner,  any  business organization
                  or  division   thereof,   or otherwise  acquire  or  agree  to
                  acquire   all or substantially  all of the assets of any other
                  person  (other  than  the  purchase  of  receivables  in   the
                  ordinary course of business);

         (ix)     sell, lease, exchange, mortgage, pledge, transfer or otherwise
                  dispose  of, or agree to  dispose of any  assets  (except  for
                  dispositions  of  assets,  or  sales  of  receivables,  in the
                  ordinary course of business);

         (x)      propose   or  adopt  any  amendments to  the  Certificate   of
                  Incorporation or By-Laws;

         (xi)     change any of its  methods of  accounting  in effect as of the
                  date of the Merger  Agreement,  except as  required  by law or
                  GAAP;

         (xii)    make or rescind  any  material  election  relating  to  taxes,
                  settle  or   compromise   any   material   claim,  proceeding,
                  investigation,   audit  or   controversy  relating  to  taxes,
                  or change any of its methods of reporting income or deductions
                  for  Federal  income tax purposes from those employed  in  the
                  preparation of the Federal  income tax returns for the taxable
                  year  ended December  31, 1997,  except as required by law  or
                  GAAP;

         (xiii)   prepay, before the scheduled  maturity thereof,  any long-term
                  debt, or incur any obligation for borrowed money,  other  than
                  indebtedness   incurred  in  the ordinary course

                                                        25

<PAGE>



                  of business under  existing loan  agreements  or   under   any
                  refinancing,   renewal or  refunding   thereof,    and   trade
                  payables incurred in the ordinary course of business;

         (xiv)    take  any action  that would  prevent  the Merger  from  being
                  treated as a tax-free reorganization pursuant to Section368(a)
                  of the Code; or

         (xv)     take any action that would or could  reasonably be expected to
                  result in any of its  representations and warranties set forth
                  in the Merger  Agreement being untrue in any material  respect
                  or in any of the conditions to the Merger not being  satisfied
                  in any material respect.

Representations and Warranties

         The Merger  Agreement  contains  customary mutual  representations  and
warranties  of the  parties,  relating  to, among other  things,  (i)  corporate
organization   and  good   standing   and  similar   corporate   matters,   (ii)
capitalization,  (iii) the absence of the need for  governmental  or third party
consents to the Merger,  (iv) compliance  with applicable  laws, (v) accuracy of
financial  statements  and  filings  with  the SEC,  (vi)  absence  of  material
undisclosed  liabilities  and the  absence of  material  adverse  changes in the
condition (financial or otherwise), operations or business of AGNU or Virbac and
their  subsidiaries,  taken as a whole,  (vii)  absence of pending or threatened
material  litigation,  (viii)  retirement  and other  employee plans and matters
relating to the Employees  Retirement  Income  Security Act of 1974, as amended,
(ix) filing of tax returns and payment of taxes,  (x) absence of claims under or
pursuant to customer  warranties  on products or services sold prior to the date
of the  Merger  Agreement,  (xi)  engagement  and  payment  of fees of  brokers,
investment bankers,  finders and financial advisors, (xii) absence of violations
of any environmental  laws,  possession of all required  environmental  permits,
absence of any cleanup liability and related matters,  (xiii) the absence of any
collective bargaining agreement, union organizing effort, labor strikes or other
labor  troubles,  (xiv)  ownership  of  intellectual  property,  (xv)  Year 2000
compliance,  (xvi)  regulatory  compliance,  and (xvii) the  inapplicability  of
certain state takeover statutes.


                       The Certificate Amendment

         The Merger Agreement  requires that AGNU's Certificate of Incorporation
be amended and restated to effect various  amendments.  The material  amendments
will change AGNU's name to Virbac Corporation,  increase the number of shares of
Common Stock authorized for issuance from 20,000,000 to 38,000,000  shares,  and
eliminate a provision  prohibiting  stockholders  from taking  action by written
consent without a meeting.  No change will be made with respect to the number of
authorized  shares  of  preferred  stock.  A copy of the  proposed  Amended  and
Restated  Certificate of  Incorporation  is attached to this Proxy  Statement as
Appendix B.

         After  taking  into  account  the  shares of Common  Stock  issued  and
reserved  for  issuance,  the  approximately  10,000,000  shares  remaining  for
issuance will be  insufficient  to complete the Merger unless the Certificate of
Incorporation  is amended to increase the authorized  shares.  In addition,  the
Board of Directors  considers it  advisable  to increase the  authorized  Common
Stock so that  additional  shares will be available  for issuance in  connection
with possible future financings,  acquisitions, mergers, stock dividends, use in
employee  benefit  plans,  and  other  corporate  purposes.  Although  the Board
currently  does not have any  plans to issue  any  additional  shares  of Common
Stock, having shares

                                                        26

<PAGE>



available  for issuance  generally  will allow shares to be issued in the future
without the expense and delay of stockholder action.

         The  additional  shares of Common Stock to be authorized  will have the
same status as currently  authorized  Common Stock, and approval of the increase
will not have any immediate effect on the rights of existing stockholders.  AGNU
stockholders  do not have  preemptive  rights with  respect to any newly  issued
shares,  however, and to the extent that additional authorized shares are issued
in the future, they will decrease the existing stockholders' relative percentage
ownership of the Company.

         Although the amendment to increase the  authorized  number of shares is
not being  proposed for the purpose of creating an  anti-takeover  device,  such
increase could have an anti-takeover  effect. It is possible that the additional
shares could be issued as a means of preventing or  discouraging  an unsolicited
change in control of AGNU.  The issuance of  additional  shares could be used to
dilute the ownership of stockholders seeking to gain control of AGNU or could be
placed with an entity  opposed to such a change in  control.  To the extent VBSA
retains a 51% ownership interest in AGNU, however, anti-takeover techniques such
as these  will be  unnecessary.  AGNU  management  is not  aware of any  current
efforts to acquire control of AGNU other than the Merger.

         AGNU's current Certificate of Incorporation prohibits stockholders from
acting by written consent without a meeting.  The Delaware law generally permits
stockholder  action by consent unless a company's  certificate of  incorporation
provides  otherwise.  As VBSA will own 60% of AGNU's  outstanding  Common  Stock
following the Merger and completion of the Mandatory  Tender Offer,  elimination
of the provision will enable VBSA to take corporate action requiring stockholder
approval  without  holding a  stockholders'  meeting.  Any such action  taken by
written consent, however, will be required to be taken subject to certain notice
and information requirements under the Delaware law and the Exchange Act.

         AGNU's Restated  Certificate of  Incorporation  will also be amended to
effect certain technical changes, none of which is material.

                 Recommendation of the Board of Directors

         The AGNU Board,  by unanimous vote, has determined that the Proposal is
in the best  interests of AGNU and its  stockholders,  approved the Proposal and
recommended that AGNU stockholders vote FOR the Proposal.


                                                        27

<PAGE>



                  UNAUDITED PRO FORMA FINANCIAL INFORMATION

         The  following  unaudited  pro forma  combined  balance  sheet has been
prepared based on the historical  balance sheets of AGNU as of July 31, 1998 and
Virbac as of  September  30,  1998,  as  adjusted  to reflect the effects of the
Merger,  the Cash  Infusion  and the  Mandatory  Tender  Offer  (the "Pro  Forma
Transactions")  as if they had occurred on September 30, 1998. The unaudited pro
forma  combined  statements  of  operations  have  been  prepared  based  on the
historical statements of operations of AGNU and Virbac,  adjusted to reflect the
Pro Forma Transactions as if they had occurred on January 1, 1997. The Pro Forma
Transactions  are described in further detail in the preceding  sections of this
Proxy Statement.

         Inasmuch as the former stockholder of Virbac will own approximately 60%
of AGNU's  stock  subsequent  to the  Merger and  Mandatory  Tender  Offer,  for
accounting purposes Virbac will be deemed the acquiring corporation and AGNU the
acquired corporation. Accordingly, the Merger will be accounted for as a reverse
purchase of AGNU by Virbac using the purchase method.

         The pro  forma  unaudited  combined  balance  sheet and  statements  of
operations  do not purport to  represent  (i) the actual  financial  position or
results of  operations,  had the Pro Forma  Transactions  occurred  on the dates
assumed,  or (ii) the financial position or results of operations to be expected
in the  future.  They do not  reflect  any  estimate  of cost  savings  or other
efficiencies  that may be  achieved  from the  integration  of AGNU and  Virbac.
Management  believes  that  the  assumptions  used in  preparing  the pro  forma
unaudited  combined  balance  sheet  and  statements  of  operations  provide  a
reasonable basis for presenting all of the significant  effects of the Pro Forma
Transactions,  that the pro forma  adjustments give appropriate  effect to those
assumptions,  and that the pro forma adjustments are properly applied in the pro
forma unaudited combined balance sheet and statements of operations.

         The pro  forma  unaudited  combined  balance  sheet  and  statement  of
operations and the  accompanying  notes should be read in  conjunction  with the
historical financial statements of AGNU and Virbac, including the notes thereto,
and the other financial information pertaining to AGNU and Virbac, including the
information  set  forth  under  "Selected  Financial  Data of  AGNU,"  "Selected
Financial  Data of  Virbac,"  "AGNU  Management's  Discussion  and  Analysis  of
Financial  Condition  and  Results  of  Operations,"  and  "Virbac  Management's
Discussion  and  Analysis of  Financial  Condition  and Results of  Operations,"
included elsewhere herein.


                                                        28

<PAGE>



         Unaudited Pro Forma Condensed Combined Balance Sheet Data
<TABLE>
<CAPTION>

                                                                    Virbac
                                                     AGNU        September 30,        Pro Forma            Pro Forma
                                                 July 31, 1998        1998           Adjustments            Combined   
                                                 ------------     ------------    -----------------      ------------
<S>                                              <C>            <C>                 <C>                 <C>
Assets
Cash...........................................  $      64,844  $      230,716      $  16,350,000   (a)  $     295,560
                                                                                      (13,350,000)  (a)
                                                                                       (3,000,000)  (e)
Accounts receivable, net.......................      4,082,490       2,539,399                               6,621,889
Inventories....................................      8,137,365       4,052,036                              12,189,401
Prepaid expenses...............................      1,421,507         245,972           (244,574)  (b)      1,422,905
                                                 -------------  --------------      -------------        -------------
                                                    13,706,206       7,068,123           (244,574)          20,529,755

Property, plant and equipment, net.............      5,603,383       5,001,353          4,300,000   (b)     14,904,736
Goodwill/intangible............................      7,908,744       2,322,465         (7,908,744)  (b)      3,657,149
                                                                                        1,334,684   (b)
Other assets...................................        995,538         519,268                               1,514,806
                                                 -------------  --------------      -------------        -------------
                                                 $  28,213,871  $   14,911,209      $  (2,518,634)       $  40,606,446
                                                 =============  ==============      =============        =============

Liabilities
Current portion of long-term debt..............  $     726,950  $    1,400,000      $  (1,400,000)  (a)  $     726,950
Note payable to Virbac S.A.....................                      2,000,000         (2,000,000)  (a)             --
Accounts payable...............................      2,173,507       1,060,664          1,000,000   (d)      4,234,171
Accrued expenses...............................        647,226       1,367,870                 --            2,015,096
                                                 -------------  --------------      -------------        -------------
                                                     3,547,683       5,828,534         (2,400,000)           6,976,217

Long-term debt and notes payable...............      9,516,607       5,800,000         (3,700,000)  (a)      5,816,607
                                                                                       (5,800,000)  (a)
Note payable to Virbac S.A.....................                        450,000           (450,000)  (a)

Stockholders' equity
Common stock...................................         93,336       8,399,810         (8,399,810)  (c)        217,458
                                                                                          125,004   (d)
                                                                                             (882)  (f)
Additional paid-in capital.....................     15,975,157          10,452         16,350,000   (a)     36,173,751
                                                                                      (15,975,157)  (b)
                                                                                       11,541,971   (d)
                                                                                        8,399,810   (c)
                                                                                         (128,482)  (f)
Accumulated earnings (deficit).................       (789,548)     (5,577,587)           789,548   (b)     (5,577,587)

Cost of common stock in treasury...............       (129,364)             --         (3,000,000)  (e)     (3,000,000)
                                                                                          129,364   (f)               
                                                 -------------  --------------      -------------        -------------
                                                 $  28,213,871  $   14,911,209      $  (2,518,634)       $  40,606,446
                                                 =============  ==============      =============        =============
</TABLE>


                                                                 29

<PAGE>



(a)      Adjustments  to reflect the Cash Infusion and the related  reduction in
         debt prior to the Merger.  On a pro forma basis,  the Cash  Infusion at
         September 30, 1998 would have totaled  $16,350,000 and the reduction in
         debt would have totaled  $13,350,000.  The remaining $3,000,000 will be
         used  to fund the Mandatory  Tender Offer.   See Note (e) below.   Debt
         instruments to be repaid with the Cash Infusion include the following:
<TABLE>
<CAPTION>
                 <S>                                                                         <C>
                  Virbac:
                  Note payable/Revolving credit with financial institution.................  $    7,200,000
                  Notes payable to Virbac S.A..............................................       2,450,000

                  AGNU:
                  Revolving credit facility................................................       3,700,000
                                                                                             --------------
                                                                                             $   13,350,000
</TABLE>

(b)      Adjustments  to eliminate  AGNU's  stockholders  equity and reflect the
         estimated fair value of AGNU's assets and liabilities. AGNU's property,
         plant and  equipment  is expected  to be adjusted to fair value,  which
         exceeds book value by $4,300,000. Estimated goodwill of $1,334,684 from
         the Merger will be amortized over its expected useful life of 20 years.
         The  allocation  of fair value is  preliminary  and may change upon the
         completion of the final valuation of the net assets acquired.

(c)  The Merger Agreement  contemplates that, AGNU would issue 12,500,370 shares
     of Common Stock to VBSA  (assuming the Merger was  effective  September 30,
     1998) and cancel its existing  treasury  stock. At July 31, 1998 there were
     9,333,580 shares of Common Stock outstanding,  of which 88,161 were held in
     treasury.  Therefore,  for  purposes of the  unaudited  pro forma  combined
     balance sheet,  21,833,950  shares of AGNU would be  outstanding  following
     consummation  of the Merger and the Mandatory  Tender Offer.  Since the par
     value of the shares is one cent per share,  the pro forma  common stock par
     value is $217,458.  The  $8,399,810 of historical par value of Virbac stock
     is reclassified as additional paid-in capital.

(d)      Because the Merger will be accounted for as a reverse  acquisition  and
         the  stockholder  of  Virbac,  which is  treated  as the  acquiror  for
         accounting  purposes,  is receiving AGNU Common Stock,  the fair market
         value of the AGNU Common Stock  outstanding for a reasonable  period of
         time before and after the  announcement  of the Merger  determines  the
         purchase price for accounting  purposes.  For purposes of the pro forma
         financial  statements,  the  purchase  price for AGNU  consists  of the
         following:

                  Fair market value of AGNU Common Stock........$    11,666,975
                  Direct costs of the acquisition...............      1,000,000
                                                                ---------------
                           Total purchase price.................$    12,666,975
                                                                ===============

         The average  market value of AGNU Common Stock for a reasonable  period
         of time before and after the  announcement  of the Merger was $1.25 per
         share. The direct costs of the acquisition  consist primarily of legal,
         accounting and other fees incurred by Virbac.

(e)      Adjustments to reflect the Mandatory Tender Offer for shares of Common 
         Stock at $3.00 per share.

(f)  Adjustments to reflect the  cancellation  of stock held in treasury by AGNU
     prior to the Merger.

                                                        30

<PAGE>



          Unaudited Pro Forma Combined Statement of Operations - 1997
<TABLE>
<CAPTION>

                                     AGNU                                              Virbac
                                    For the                                            For the
                                  year ended                           AGNU          year ended
                                  October 31,                        Pro Forma      December 31,      Pro forma         Pro forma
                                     1997            Mardel(f)      for Mardel          1997         Adjustments         Combined
                                 --------------  --------------  ---------------   -------------   -------------      -------------
<S>                              <C>             <C>             <C>               <C>             <C>                 <C>

Net sales.....................   $   31,051,537  $    4,915,000  $    35,966,537   $  16,235,284   $           --      $ 52,201,821

Cost of sales.................       22,850,923       2,343,000       25,193,923       5,909,671               --        31,103,594
                                 --------------  --------------  ---------------   -------------   --------------      ------------

Gross profit..................        8,200,614       2,572,000       10,772,614      10,325,613                         21,098,227
                                                                                                         (142,266) (b)
Operating expenses............        7,222,133       2,401,000        9,623,133      11,056,433           87,000  (a)   20,624,300
                                 --------------  --------------  ---------------   -------------   --------------      ------------

Operating income (loss).......          978,481         171,000        1,149,481        (730,820)          55,266           473,927

Interest expense..............          638,599         108,000          746,599         525,342         (839,000) (c)      432,941

Other income (expenses).......         (146,883)             --         (146,883)            955               --          (145,928)
                                 --------------  --------------  ---------------   -------------   --------------      ------------

Income (loss) before taxes....          192,999          63,000          255,999      (1,255,207)         894,266          (104,942)

Income tax expense (benefit)..           74,328          24,000           98,328              --          (98,328) (d)           --
                                 --------------  --------------  ---------------   -------------   --------------      ------------

Income (loss) from continuing
   operations.................   $      118,671  $       39,000  $       157,671   $  (1,255,207)  $      992,594      $   (104,942)
                                 ==============  ==============  ===============   =============   ==============      =============
Loss from continuing
   operations per share
   - Basic                       $         0.01                                                                        $    (0.01)
   - Diluted                               0.01                                                                             (0.01)

Basic shares outstanding              8,483,897                                                                        19,984,267(e)
Diluted shares outstanding            8,699,914                                                                        19,984,267(e)
</TABLE>



                                                                    31

<PAGE>



            Unaudited Pro Forma Combined Statement of Operations -
                      Nine Months Ended September 30, 1998

<TABLE>
<CAPTION>

                                         AGNU             Virbac
                                     For the nine      For the nine
                                     months ended      months ended
                                       July 31,        September 30,    Pro forma         Pro forma
                                         1998              1998        Adjustments         Combined      
                                    ---------------  --------------   ------------      --------------

<S>                                 <C>              <C>              <C>                <C>
Net sales........................   $    24,291,416  $   12,868,678   $          --      $   37,160,094

Cost of sales....................        17,672,462       4,743,755              --          22,416,217
                                    ---------------  --------------   -------------      --------------

Gross profit.....................         6,618,954       8,124,923                          14,743,877
                                                                           (106,700) (b)
Operating expenses...............         6,686,025       8,588,224          65,250  (a)     15,232,799
                                    ---------------  --------------   -------------      --------------

Operating income (loss)..........           (67,071)       (463,301)         41,450            (488,922)

Interest expense.................           571,580         420,658        (657,000) (c)        335,238

Other income (expenses)..........              (957)          4,548              --               3,591
                                    ---------------  --------------   -------------      --------------

Income (loss) before taxes.......          (639,608)       (879,411)        698,450            (820,569)

Income tax expense (benefit).....          (245,901)             --         245,901  (d)             --
                                    ---------------  --------------   -------------      --------------

Income (loss) from continuing
   operations....................   $      (393,707) $     (879,411)  $     452,549      $     (820,569)
                                    ===============  ==============   =============      ==============


Loss from continuing
   operations per share
   - Basic                          $         (0.04)                                     $        (0.04)
   - Diluted                                  (0.04)                                              (0.04)

Basic shares outstanding                  9,284,926                                          20,785,296 (e)
Diluted shares outstanding                9,284,926                                          20,785,296 (e)
</TABLE>



                                                        32

<PAGE>



(a)      Operating  expense  has  been  adjusted  to  reflect  the  increase  in
         depreciation related to the write-up of property,  plant and equipment.
         The write-up is primarily  attributable to land and buildings.  Land is
         not depreciated while buildings are depreciated over a 30-year life.

(b)      The decrease in the  amortization  of goodwill is  attributable  to the
         reduction  in  goodwill  as a result of the  Merger.  Goodwill is being
         amortized over 20 years.

(c)      Reductions in interest  expense reflect the application of net proceeds
         of the Cash Infusion to repay outstanding debt. The Cash Infusion would
         have been  $14,550,000  had the  Merger  occurred  on  January 1, 1997.
         Accordingly,   the  reduction  in  debt  for  pro  forma  statement  of
         operations purposes totaled $11,550,000.  Debt instruments to be repaid
         with the proceeds of the Cash Infusion include the following:
<TABLE>
<CAPTION>
 
                                                                               Interest Expense Reduction 
                                                                                                  Nine months
                                                                Debt           Year Ended            Ended
                                                                to be         December 31,       September 30,
                                                               Repaid             1997               1998      
                                                            -------------  -----------------  -----------------
<S>                                                         <C>            <C>                <C>
         Virbac:
           Eliminate interest expense recorded
              by Virbac...................................  $   7,850,000  $         525,000  $         421,000
         AGNU:
           Revolving credit facility
              (8.5% interest rate)........................      3,700,000            314,000            236,000
                                                            -------------  -----------------  -----------------
                                                            $  11,550,000  $         839,000  $         657,000
                                                            =============  =================  =================
</TABLE>

(d)      Income tax expense (benefit) recorded by AGNU has been eliminated as on
         a pro forma basis as the  surviving  corporation  would have recorded a
         net loss in both periods  presented.  For purposes of the unaudited pro
         forma  combined  statement of operations  presented,  a full  valuation
         allowance  is recorded  relative to the pro forma  combined  income tax
         benefits, given the companies' historical results of operations.

(e)      Common  shares  outstanding  on a  pro  forma  basis  represent  AGNU's
         weighted average shares  outstanding plus the 12,500,370  shares issued
         to Virbac  minus the  1,000,000  shares  repurchased  in the  Mandatory
         Tender  Offer.  As  required  by  Statement  of  Financial   Accounting
         Standards  128,  the  impact  of  outstanding  stock  options  and  the
         additional shares to be issued to Virbac in the event these options are
         exercised  has not been  included  in the  determination  of per  share
         amounts  as such an impact  would be  anti-dilutive  and reduce the net
         loss per share.

(f)      On September  25, 1997,  AGNU  acquired all of the  outstanding  common
         stock of Mardel  Laboratories,  Inc.  (Mardel).  See Note 4 to the 1997
         Consolidated  Financial Statements of the Company included elsewhere in
         this Proxy Statement for additional  details of the acquisition,  which
         was accounted for under the purchase method of accounting.  The amounts
         presented  for  Mardel  reflect  Mardel's  unaudited  results  for  the
         approximate  eleven months ended  September 25, 1997,  adjusted to give
         effect to the following pro forma adjustments  necessary to reflect the
         acquisition as if it had occurred on November 1, 1996:

         1.      decreased annual depreciation (approximately $40,000) resulting
                 from  increased  basis of property  and equipment acquired  and
                 adjusted useful lives;


                                                        33

<PAGE>



         2.       amortization(approximately $60,000) of goodwill on a straight-
                  line basis over 30 years;

         3.       increase  in  net  interest  expense  (approximately  $80,000)
                  relative to the effects of financing the Company's acquisition
                  of Mardel;

         4.       elimination of non  recurring  gain  (approximately  $103,000)
                  related  to the sale of  certain  assets  related  to  reptile
                  breeding operations of Mardel; and

         5.       estimated  income tax effect of pro forma  adjustments  during
                  the period. For Mardel, the adjustment  includes the effect of
                  Mardel  becoming  a  taxable  corporate  entity.  Prior to its
                  acquisition by the Company,  Mardel had elected to be taxed as
                  an  S-Corporation  for federal and state income tax  purposes;
                  accordingly,  Mardel  neither  paid nor  incurred  federal and
                  state income taxes as an S-Corporation.












                                                        34

<PAGE>



                        SELECTED FINANCIAL DATA OF AGNU

         The following  table  presents  selected  financial data for the period
from  January  1,  1993  through  September  8, 1993 for the  Health  Industries
Business of Purina Mills, Inc. ("HIB"), the Company's predecessor, and from July
20, 1993 through  October 31,  1993,  each of the four years in the period ended
October 31, 1997 and the nine month periods ended July 31, 1997 and 1998 for the
Company.  The  selected  financial  data for the period  January 1, 1993 through
September  8, 1993 are derived  from the  Financial  Statements  of HIB, and the
selected  financial  data for the period July 20, 1993 through  October 31, 1993
and for each of the four years in the period ended  October 31, 1997 are derived
from the  Consolidated  Financial  Statements of the Company,  each of which has
been  audited by  PricewaterhouseCoopers  LLP,  independent  accountants.  HIB's
financial data have been obtained from the historical  accounting records of HIB
as the  Company's  predecessor  and  include  all  revenues  and costs  directly
attributable to HIB,  including  allocations of the costs of the  administrative
functions and services  performed on behalf of HIB by Purina. The data should be
read in conjunction with the Consolidated  Financial  Statements of the Company,
and the related notes  thereto,  "AGNU  Management's  Discussion and Analysis of
Financial Condition and Results of Operations," and other financial  information
included herein.
<TABLE>
<CAPTION>

                                                                                   Company 
                                        July 20, 1993                                                            Nine Months
                                        (inception                                                                 Ended
                        Jan. 1, 1993     through                   Year Ended October 31,                         July 31,        
                                                    --------------------------------------------------   --------------------------
                           through      Oct. 31,
                        Sept. 8, 1993   1993)(1)        1994         1995         1996         1997           1997          1998    
                        -------------  -----------  -----------  -----------  -----------  -----------   ------------   -----------
<S>                      <C>           <C>         <C>           <C>          <C>          <C>           <C>            <C>

Net sales (3)..........  $ 10,301,685  $2,381,777  $13,671,588   $20,062,942  $28,661,307  $31,051,537   $ 23,423,827   $24,291,416

Operating income (loss)
  from continuing
  operations...........       190,709    (136,099)    (484,272)     (484,315)      47,399      978,481        684,114       (67,071)
Income (loss) from
  continuing operations       131,415    (116,189)    (482,817)     (108,333)    (241,320)     118,671         34,158      (393,707)
Income from discontinued
  operations...........       105,489      18,616      147,206       139,766      113,900       14,659         14,659            --
Net income (loss)......       236,904     (97,573)    (335,611)       31,433     (127,420)     133,330         48,817      (393,707)

Basic earnings (loss)
  per share:
  Continuing
    operations.........            (4)      (0.02)       (0.07)        (0.01)       (0.03)        0.01             --         (0.04)
  Discontinued
    operations.........            (4)         --         0.02          0.02         0.01           --             --            --
  Net income...........            (4)      (0.02)       (0.05)         0.01        (0.02)        0.01             --         (0.04)

Diluted earnings (loss) per share:
  Continuing operations            (4)      (0.02)        (0.07)        (0.01)      (0.03)        0.01             --         (0.04)
  Discontinued
    operations.........            (4)         --         0.02          0.02         0.01           --             --            --
  Net income...........            (4)      (0.02)       (0.05)         0.01        (0.02)        0.01             --         (0.04)

Weighted average number of shares outstanding:
  Basic................            (4)  6,572,872    6,636,811     8,112,851    8,397,686    8,483,897      8,395,023     9,284,926
  Diluted..............            (4)  6,572,872    6,636,811     8,112,851    8,397,686    8,699,914      8,602,015     9,284,926

</TABLE>

                                                                    35

<PAGE>


<TABLE>
<CAPTION>

                                                                                  Company                               
                                                                          October 31,                          July 31,  
                                         1993            1994         1995          1996         1997            1998    
                                        -----------  -----------   -----------  ------------  -----------   -------------
<S>                                     <C>          <C>           <C>          <C>           <C>           <C>
Balance Sheet Data:
  Cash...............................   $ 2,274,335  $11,185,943   $ 2,330,685  $  2,186,877  $   145,505   $       64,844
  Working capital....................    (1,995,299)  13,195,940     7,808,433     9,928,248    7,772,318       10,158,523
  Total assets.......................     8,935,071   21,141,513    23,473,103    25,850,052   26,596,150       28,213,871
  Current portion of
    long-term debt...................     4,130,474      607,165       252,692       291,817      201,636          528,950
  Long-term debt.....................            --    3,066,667     4,914,614     7,824,012    7,236,204        9,516,607
  Stockholders' equity...............     1,865,777   14,095,359    14,416,918    14,322,335   15,553,360       15,149,581
</TABLE>

(1) Includes the operating activities of the Company's subsidiary, PM Resources,
    Inc. ("Resources") from  September  9,  1993,  the  effective  date  of  the
    acquisition.  

(2) The above results have been retroactively  restated to reflect the
    discontinuation of the ingredients segment.

(3) Net sales from continuing operations to Purina were as follows for the 
    respective periods:
<TABLE>
<CAPTION>
<S>                                                                                <C>
    January 1, 1993 through September 8, 1993 (HIB, the Predecessor)............   $5.5 million
    July 20, 1993 through October 31, 1993 (the Company, which includes operating
    results from September 9, 1993, the date of the HIB acquisition)............   $ 1.4 million
    Fiscal year ended October 31, 1994..........................................   $7.7 million
    Fiscal year ended October 31, 1995..........................................   $7.1 million
    Fiscal year ended October 31, 1996..........................................   $5.4 million
    Fiscal year ended October 31, 1997..........................................   $4.3 million
    Nine months ended July 31, 1997.............................................   $3.4 million
    Nine months ended July 31, 1998.............................................   $2.4 million
</TABLE>

(4) Given the historical organization and capital structure of HIB, a division 
    of Purina Mills, Inc., earnings per share information is not considered 
    meaningful or relevant.


                                                                  36

<PAGE>



               AGNU MANAGEMENT'S DISCUSSION AND ANALYSIS OF
               FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

         Organized in 1993, AGNU manufactures and distributes  animal health and
pet care products.  In September 1993, AGNU,  through its subsidiary  Resources,
acquired the Health Industries  Business of Purina Mills, Inc. which formulates,
manufactures  and  distributes  animal health  products and to a lesser  extent,
home, lawn and garden, and other products. In July 1994, AGNU completed its IPO,
the net proceeds of which were approximately $12.1 million.  Effective March 31,
1995,  AGNU purchased  substantially  all of the net assets and business of Zema
Corporation ("Zema"), a formulator, manufacturer and supplier of health care and
grooming products to the pet industry. Effective August 31, 1995, AGNU purchased
substantially all of the net assets and business of St. JON  Laboratories,  Inc.
("St.   JON"),  a  developer,   manufacturer   and  marketer  of  oral  hygiene,
dermatological  and  gastrointestinal  products for dogs and cats.  In September
1997, AGNU purchased  substantially all of the net assets and business of Mardel
Laboratories, Inc. ("Mardel"). Mardel is a developer,  manufacturer and marketer
of high quality care  products to the pet industry with  expertise  extending to
fresh  water  and  marine  fish,  birds,  dogs,  cats,  small  animals  and pond
accessories.

         AGNU's  results of  operations  presented  and  discussed  herein  only
include the results of Zema's, St. JON's and Mardel's  operations  subsequent to
their  acquisition  by AGNU in  April  1995,  August  1995 and  September  1997,
respectively.

         AGNU  historically  reported  certain  financial  information  for  two
segments -  ingredients  and  specialty  products.  Ingredients  consist of feed
products that are purchased or blended by AGNU and  distributed  for Purina (see
Note 15 to AGNU's Consolidated  Financial  Statements included elsewhere in this
Proxy Statement).  Specialty products consist of all other products  formulated,
manufactured,  and distributed by AGNU to various  customers,  including Purina.
Included  in the  specialty  products  segment  are sales of  private  label and
branded products for which AGNU manufactures  goods using  registrations  and/or
formulas  owned by AGNU, and sales of products  manufactured  under contract for
which AGNU  manufactures  products  using the  customers'  registrations  and/or
formulas.

         Given the  acquisitions of businesses  with branded,  consumer-targeted
products and the continued  emphasis on growth of the specialty product segment,
the  significance  of the  ingredients  segment had decreased in fiscal 1996 and
1997.  Management  expected this trend to continue in the future.  In June 1997,
AGNU  discontinued the distribution of ingredients to Purina. In July 1997, AGNU
distributed  all of  its  remaining  ingredients  inventories  and  discontinued
operations  in  its  ingredients  segment.  This  segment  is  accounted  for as
discontinued  operations in accordance with Accounting  Principles Board Opinion
No. 30,  "Reporting the Results of Operations."  Accordingly,  AGNU has reported
the  ingredients  segment  as  discontinued   operations  and  the  consolidated
financial  statements have been  reclassified to report separately the financial
position and operating  results of the segment.  AGNU's  consolidated  operating
results  for year ended  October 31,  1997 has been  restated to reflect  AGNU's
continuing operations related to its specialty products business.  There were no
activities from discontinued operations in fiscal year 1998.

         In the  fourth  quarter  of  1997,  AGNU  formed  the Pet  Health  Care
Division,  which is comprised of St. JON, St. JON VRx Products  ("St. JON VRx"),
Zema and  Mardel.  The  integration  of these  companies  is expected to produce
certain operating synergies, creating a platform for continued

                                                        37

<PAGE>



expansion. The benefits from such integration started to impact AGNU's operating
results  in the third  quarter  of fiscal  1998.  During the first six months of
fiscal 1998  production  shifted  from Zema's  Raleigh  facility to AGNU's other
manufacturing  locations.  The distribution functions within the Pet Health Care
Division are  anticipated to be  consolidated  by the end of the fourth quarter.
During August 1998, the Raleigh facility was effectively shut down and is in the
process of being sublet. Consolidation of the sales and administration functions
of the Pet Health Care Division was completed during the third quarter of fiscal
1998.  AGNU  has  incurred  certain   incremental   costs  associated  with  the
integration, but such costs, in the aggregate, have not been nor are expected to
be material to AGNU's  consolidated  results of  operations.  AGNU  continues to
pursue  selective  complementary  acquisitions,  alignments  and/or  licenses in
support of its core businesses.

         The following  table  represents  certain  summary  operating data on a
comparative basis:
<TABLE>
<CAPTION>

                                                                                                           Nine Months
                                                                                                              Ended
                                                Fiscal Year Ended October 31,                                July 31,              
                            ------------------------------------------------------------------   -----------------------------------
                                     1995                  1996                    1997                1997                1998 
                            -------------------    --------------------     ------------------   -----------------  ----------------
                              Dollar    % of       Dollar        % of       Dollar      % of     Dollar     % of    Dollar   % of
                              amount  net sales    amount      net sales    amount    net sales  amount   net sales amount net sales
                                                                 (In thousands, except percentages)
<S>                         <C>        <C>         <C>          <C>       <C>          <C>     <C>         <C>     <C>       <C>
Net Sales.................  $20,063      100.0     $28,661       100.0    $ 31,052      100.0  $ 23,424     100.0  $24,291    100.0

Cost of sales.............   15,979       79.6      20,784        72.5      22,851       73.6    17,416      74.4   17,672     72.8

Gross profit..............    4,084       20.4       7,877        27.5       8,201       26.4     6,008      25.6    6,619     27.2

Selling, general and
  administrative expense..    4,382       21.8       7,447         26.0      7,130       23.0     5,324      22.7    6,686     27.5

Operating income (loss)...     (484)      (2.4)         47           .2        979        3.2       684       2.9      (67)     (.3)
</TABLE>

Nine Months Ended July 31, 1997 Compared to Nine Months Ended July 31, 1998

         Total net sales increased 4% from $23.4 million in fiscal 1997 to $24.3
million  for 1998.  This  increase  reflects a 29%  increase in sales of the Pet
Health Care Division due primarily to the acquisition of Mardel  Laboratories in
September  1997 and  continued  strong  growth in the pet oral  hygiene  product
category.  The increase was offset by anticipated  weakness in the  agricultural
portion of PM  Resources'  business,  the timing of certain  rodenticide  orders
anticipated  in the third quarter of fiscal 1998 that are delayed until later in
the year and the impact of unanticipated  production  shortfalls  related to the
consolidation of manufacturing operations within the Pet Health Care Division.

         Gross profit  increased  from $6.0 million in 1997 (25.6% of net sales)
to $6.6 million in 1998 (27.2% of net sales), primarily due to changes in AGNU's
sales mix, which consisted of an increased proportion of sales of the Pet Health
Care Division, which generally has higher margins as compared to sales of AGNU's
private label/contract  manufacturing  business.  Gross profit during the period
was  negatively   impacted  by  certain  redundant  costs  incurred  during  the
consolidation of manufacturing  operations  within the Pet Health Care Division;
however such consolidation was substantially  completed during the third quarter
of fiscal 1998.

         Selling,  general  and  administrative  expenses  increased  from  $5.3
million in 1997 to $6.7 million in 1998  primarily  due to the  increased  costs
related to Mardel's business, which was acquired in

                                                        38

<PAGE>



September 1997. The increase in expenses  includes  certain  redundant  expenses
that are being  incurred  during the  consolidation  of  certain  manufacturing,
marketing and overhead expenses among the operating  companies that comprise the
Pet Health Care Division.  Such  consolidation is anticipated to be completed by
the end of AGNU's 1998 fiscal year.

         The  factors   discussed   above  resulted  in  an  operating  loss  of
approximately $0.1 million during the nine months ended July 31, 1998,  compared
to operating income of approximately $0.7 million for the nine months ended July
31, 1997.

         Interest  expense  was  approximately  $0.5  million  in 1997  and $0.6
million in 1998,  reflecting  increased  debt balances that resulted from AGNU's
investment in Mardel and seasonal working capital.

         The effective income tax rate of AGNU was approximately  38.5% for both
1997 and  1998.  The  aggregate  amount  of the  deferred  tax  asset  valuation
allowance at July 31, 1998 was approximately $0.1 million.

Fiscal Year Ended October 31, 1996 Compared to Fiscal Year Ended October 31,
1997

         Total net sales  increased  8.3% from $28.7  million in fiscal  1996 to
$31.1  million for 1997,  which  included net sales of Mardel  subsequent to its
acquisition in September 1997. The ingredients  segment was discontinued in 1997
and  accordingly  sales  related  to this  segment  are  included  in results of
discontinued  operations for all periods  presented and are not reflected in the
table above. The discontinuance of the ingredients segment resulted in a minimal
impact  on  gross  profit  due to its  sales  being of  lower  margin  commodity
products.  Sales of pet care  products  grew 27%  reflecting  the  impact of new
products introduced into the veterinary channel during fiscal 1996 and 1997, and
continued  strong  growth from AGNU's  sales and  distribution  operation in the
United Kingdom which was acquired in July 1996.

         AGNU's manufacturing and supply agreement with Purina pursuant to which
Purina had guaranteed  AGNU sufficient  sales to generate annual income,  net of
ingredient,  direct manufacturing,  and other direct costs of approximately $2.9
million for the  three-year  period  ended  October 31, 1996  expired as of that
date. The Company is currently  discussing the future  relationship  between the
Company and Purina. There can be no assurance what level of sales or income will
be obtained related to this customer in the future.  Sales to Purina,  excluding
sales of ingredients which were discontinued in July 1997,  totaled $4.3 million
for the year ended  October 31, 1997  compared to $5.4  million  during the year
ended October 31, 1996.  Fiscal 1996 income from Purina was  approximately  $1.2
million less than that required  under the  agreement.  The entire amount of the
shortfall  under the agreement was billed to Purina and included in net sales of
specialty  products  during October 1996;  such billing was collected by AGNU in
December 1996.

          Gross profit  increased from $7.9 million in 1996 (27.5% of net sales)
to $8.2  million in 1997 (26.4% of net sales),  primarily  due to the  increased
sales in 1997. As a percent of sales,  gross profit decreased  approximately one
percentage point due primarily to changes in product mix.

         Selling,  general and  administrative  expenses were approximately $7.4
million in 1996 and $7.1 million in 1997,  decreasing  as a percent of net sales
from  26.0% in 1996 to 23.0% in 1997.  The  decrease  in  selling,  general  and
administrative expenses as a percent of sales is related to the impact of

                                                        39

<PAGE>



the corporate management  restructuring  announced in August 1996, combined with
the impact of cost reduction measures implemented at the operating companies.

         Severance  costs of  $240,000  related  to the August  1996  management
restructuring  were accrued in fiscal 1996 and paid in fiscal  1997.  Such costs
were nonrecurring and did not impact fiscal 1997 results.

         The  factors   discussed  above  resulted  in  operating   income  from
continuing  operations of  approximately  $979,000 during the year ended October
31,  1997,  a  $932,000   improvement   compared  to  the  operating  income  of
approximately $47,000 in the prior year.

         Interest expense was approximately  $0.6 million in both 1996 and 1997,
with a small  increase that reflects  increased debt balances that resulted from
AGNU's investment in Mardel and increased sales volume in fiscal 1997.

         In March  1997,  AGNU  terminated  its letter of intent  related to its
proposed  acquisition of Anthony  Products  Company.  In  conjunction  with this
action,  AGNU recorded a $202,000 pre-tax charge in fiscal 1997. Such amount was
included  in  other  income  (expense)  in  AGNU's  consolidated   statement  of
operations.

         The effective  income tax rate of AGNU was  approximately  38% for 1996
and 1997. The aggregate amount of the deferred tax asset valuation  allowance at
October 31, 1997 was approximately $0.1 million.

         Ingredients sales were  approximately  $7.7 million and $5.5 million in
1996  and  1997,  respectively.  Income  from  discontinued  operations  in 1997
decreased  approximately  $99,000 from $114,000 in 1996 to $15,000 in 1997. This
is primarily  attributable  to decreasing  margins from the sales of ingredients
compared to the prior year,  combined with decreased  volume of units shipped in
1997.  In July 1997,  AGNU  shipped  its  remaining  ingredients  inventory  and
discontinued operations related to this segment.

         Net income in 1997 of  $133,000  increased  by  approximately  $260,000
compared  to the net loss of  $127,000  incurred  in  fiscal  1996  based on the
various factors described above.

Fiscal Year Ended October 31, 1995 Compared to Fiscal Year Ended October 31, 
1996

         Total net sales  increased  42.9% from $20.1  million in fiscal 1995 to
$28.7 million for 1996. The  ingredients  segment was  discontinued  in 1997 and
accordingly  sales  related  to this  segment  are  included  in net  results of
discontinued  operations for all periods  presented and are not reflected in the
table above. The  discontinuance of the ingredient segment resulted in a minimal
impact  on  gross  profit  due to its  sales  being of  lower  margin  commodity
products.

         Net sales  increased  $8.6  million  compared to the same period of the
prior year, primarily due to the full year effects of Zema's and St. JON's sales
during fiscal 1996,  but also due to a 5.5% increase in specialty  product sales
at Resources. As was the case throughout the industry for flea and tick products
sold over the counter, Zema sales were negatively impacted by lower incidence of
infestation  than  normal  during  the year and by the  introduction  of  highly
promoted new products distributed exclusively through veterinaries. Furthermore,
Zema's sales were adversely affected by the decision of

                                                        40

<PAGE>



one of its principal customers to substantially  reduce product offerings in all
categories  including  companion animals.  However,  partially  offsetting these
factors was the  introduction  by Zema of several new product lines developed in
association with St. JON and Resources.

         AGNU was a party to a  manufacturing  and supply  agreement with Purina
which  provided,  among  other  things,  that  for  the  three-year  term of the
agreement,  Purina  would  guarantee  AGNU  sufficient  annual sales to generate
income,  net of  ingredient,  direct  manufacturing,  and other  direct costs of
approximately  $2.9 million (which  represents a historically  consistent margin
level).  Fiscal 1996 income from Purina was approximately $1.2 million less than
that required under the agreement.  The entire amount of the shortfall under the
agreement  was billed to Purina and included in net sales of specialty  products
during  October 1996;  such billing was collected by AGNU in December  1996. The
manufacturing  and supply agreement  expired on October 31, 1996. The Company is
currently  discussing  the future  relationship  between the Company and Purina.
There can be no assurance what level of sales or income will be obtained related
to this customer in the future.

         Gross profit  increased  from $4.1 million in 1995 (20.4% of net sales)
to $7.9 million in 1996 (27.5% of net sales),  primarily due to the full year of
gross profit  generated by Zema and St. JON in 1996 compared to only recognizing
amounts in 1995 subsequent to their acquisition by AGNU effective March 31, 1995
and  August  31,  1995,  respectively.  Gross  profit as a  percentage  of sales
increased primarily due to higher margins realized by Zema and St. JON, compared
to margins realized from AGNU's  operations prior to these  acquisitions.  While
not  significantly  impacting net sales,  the  acquisition of Bromethalin in May
1996 also contributed to an increase in gross profit.

     Selling, general and administrative expenses increased from $4.4 million or
21.8% of net sales in 1995 to $7.5  million  or 26.0% of net sales in 1996.  The
increase in selling,  general and administrative expenses primarily reflects the
impact of costs that Zema and St. JON incurred  subsequent to their  acquisition
by AGNU.  As a  percent  of each of their  respective  sales,  Zema and St.  JON
selling,  general and administrative expenses have been approximately 33% of net
sales  during the periods  subsequent  to their  acquisition  reflecting  higher
selling costs associated with these subsidiaries' sales of branded products into
consumer markets,  thereby resulting in the overall increase of selling, general
and administrative expenses as a percent of sales.

         Research  and  development  expenses  incurred  in 1996 were  generally
consistent with those incurred by AGNU in the prior year.

         In August 1996,  AGNU announced a management  restructuring  reflecting
the shift in AGNU's  strategy from that of an acquisition  vehicle to that of an
operating  company  focused on improving  financial  results and  searching  for
acquisition  candidates  on a strategic  basis.  This  management  restructuring
resulted in a non-recurring  pre-tax charge in the fourth quarter of fiscal 1996
of  $240,000  related  to  severance  payments.  On an ongoing  basis,  however,
management  anticipates annual savings of approximately $600,000 related to this
restructuring, primarily as the result of a reduction in executive salaries.

         The  factors   discussed   above   resulted  in  operating   income  of
approximately  $50,000 or approximately 0.2% of net sales in 1996 compared to an
operating loss of approximately $490,000 or 2.4% of net sales in 1995. Operating
income in 1996  exclusive  of one-time  payments  related to the  aforementioned
management restructuring would have been approximately $0.3 million or 1% of net
sales.

                                                        41

<PAGE>



         Interest expense in 1996 increased to  approximately  $0.6 million from
approximately $0.35 million in 1995 reflecting a full year of the increased debt
incurred in  conjunction  with the 1995  acquisitions,  as well as the impact of
increased  investments  in  working  capital  during  the  year.  Other  income,
consisting primarily of interest income,  totaled approximately $0.15 million in
1996 compared to approximately  $0.5 million during 1995,  primarily  reflecting
the usage of funds in the acquisitions of Zema and St. JON during 1995.

         The  effective  income  tax  rate of AGNU was 142% and 38% for 1995 and
1996,  respectively.  The  effective  rate in 1995 is based on  AGNU's  net loss
before taxes during the period and also  reflects the reversal of  approximately
$0.1  million  of  valuation  allowance  recorded  in prior  periods  related to
deferred tax assets, pursuant to Statement of Financial Accounting Standards No.
109, "Accounting for Income Taxes" (FAS 109). The valuation allowance at October
31, 1995 and the related  effective tax rate were adjusted to reflect future tax
benefits related to certain previously  unrecognized  temporary  differences and
net  operating  loss  carryforwards.  The  effective  rate in 1996 more  closely
reflects  AGNU's  ongoing  effective tax rate based on current  operations.  The
aggregate  amount of the deferred tax asset  valuation  allowance at October 31,
1996 is approximately $0.1 million.

         Ingredients sales were  approximately  $8.9 million and $7.7 million in
1995  and  1996,  respectively.  Income  from  discontinued  operations  in 1996
remained relatively  consistent between the years with $140,000 in 1995 compared
to $114,000  in 1996.  In July 1997,  AGNU  shipped  its  remaining  ingredients
inventory and discontinued operations related to this segment.

Liquidity and Capital Resources

         AGNU's existing  capital  requirements  are primarily to fund equipment
purchases  and working  capital  needs.  During April 1995,  AGNU  completed the
acquisition of Zema, which required utilization of approximately $3.2 million of
net proceeds from its July 1994 IPO for the acquisition and related  expenses in
1995 and which required an additional payment of $300,000 plus interest prior to
April 1998, and potentially additional payments conditioned upon the achievement
of certain operating criteria by Zema which would be due in April 2000. In April
1998 the $300,000 note plus interest was paid. In August 1995, AGNU acquired the
net assets of St. JON,  which required  approximately  $3.5 million of cash, the
assumption of certain liabilities  aggregating  approximately $1.5 million which
were paid within four months of closing,  and an  additional  $2.0  million plus
interest to be paid in annual  installments  over six years commencing March 31,
1997. During fiscal 1997, AGNU utilized  approximately  $1.0 million of cash for
payment of this obligation and related accrued  interest,  and  restructured the
agreement,  with annual  payments of $325,000 being required over the five years
commencing  March 31, 1998. In May 1998, AGNU paid  approximately  $1.1 million,
the remaining  amounts  outstanding  under this note, to the former owner of St.
JON in  conjunction  with AGNU's  refinancing  of its debt as  discussed  below.
Effective May 1996,  AGNU  acquired the  worldwide  patents and other assets and
rights to Bromethalin, which required payments of $1.0 million including related
expenses  at  closing,  and  will  require  additional  consideration  based  on
shipments of Bromethalin to Purina over a five-year  period.  In September 1997,
AGNU acquired Mardel for cash of approximately  $1.0 million and stock valued at
approximately $1.1 million.  As additional  consideration for the acquisition of
Mardel,  AGNU also issued a note payable of $300,000 to the former owners of the
acquired company to be paid in cash and stock over a period of three years. With
the acquisition of Mardel, AGNU utilized its remaining proceeds from the IPO.

         During the fiscal year ended October 31, 1995,  cash used by operations
approximated $0.1 million.  AGNU's operating  subsidiaries  generated sufficient
cash flows to fund operating requirements

                                                        42

<PAGE>



and capital  expenditures,  as well as to fully service AGNU's existing debt and
related  interest  charges.  Corporate  administrative  and  acquisition-related
costs,  including payment in 1995 of accrued executive bonuses related to fiscal
1994,  were funded  through  interest  income  earned on proceeds  from the IPO,
excess funds generated by AGNU's operating subsidiaries, and through utilization
of approximately $0.7 million, or 6%, of the proceeds from the IPO.

         During fiscal 1996, cash used by operations  approximated $2.3 million,
primarily  related  to  increased  working  capital  requirements.   Inventories
increased by  approximately  $1.7 million  reflecting  investments in adding new
products to AGNU's lines and moving existing products and product-lines from one
operating  company's  distribution  channel into distribution  channels of other
operating  companies.  Increases in accounts  receivable of  approximately  $0.5
million  compared to the prior year reflect  temporary  increases in certain key
accounts that were subsequently collected during fiscal 1997.

         During  fiscal 1997,  cash  generated by operations  approximated  $1.8
million compared to a use of cash by operations of approximately $2.3 million in
1996.  This  improvement  in cash flows in 1997 was  primarily  due to  emphasis
placed on the operating  companies to control and reduce  inventory  levels,  as
well  as  certain  changes  to the  product  mix  at  Resources,  including  the
discontinuation of the ingredients  segment.  AGNU's inventories from continuing
operations  decreased  $0.7 million  during 1997 compared to an increase of $1.7
million in 1996. The  discontinuation of the ingredients  segment generated cash
of $1.3 million  during the year ended  October 31,  1997,  compared to a use of
cash related to this discontinued  segment of $1.0 million during the comparable
period in the prior year.  Cash  generated  from  operations  in fiscal 1997 was
generally utilized for capital expenditures and to pay down debt.

         During the nine months ended July 31,  1997,  AGNU  provided  cash from
operations of approximately $0.7 million.  During the nine months ended July 31,
1998,  cash used by operations  approximated  $1.7 million,  which was primarily
related to an  increased  investment  in  inventory.  The  additional  inventory
consists primarily of new product promotions and a build-up of core products for
the  mass  markets  to  reduce  the risk of  future  stock-outs  which  had been
occurring  through the first half of fiscal 1998.  Management  anticipates  that
current inventory levels will be reduced over the balance of the year.

         In  May  1998,  AGNU   consolidated  its  existing  credit   agreements
increasing  the facility to $9.2 million with a maturity date of March 31, 2001.
The new bank agreement also increased borrowing availability for working capital
demand and  modified  the bank  covenants.  The new  facility  consists  of $4.5
million in  revolving  credit  lines,  the  available  amount  being  based upon
specified percentages of qualified accounts receivable and inventory, and a $4.7
million  revolving credit line with available amounts being reduced $150,000 per
quarter with the first such  reduction  on November 30, 1998.  On August 6, 1998
and  October 2,  1998,  AGNU  again  amended  its  existing  credit  facilities,
increasing the latter revolving credit line to $5.2 million from $4.7 million to
meet temporary working capital  requirements.  The interest rate will range from
prime minus 0.25% to prime plus 0.5%,  depending  on AGNU's ratio of debt to net
worth,  as defined in the new  agreement.  At July 31, 1998,  the interest  rate
charged on borrowings outstanding under the new agreement, as amended, was 8.75%
which is the bank's prime rate plus 0.25%. At July 31, 1998,  approximately $0.7
million  would have been  available  under this new agreement  after  increasing
AGNU's credit line to $5.2 million.

         At July 31, 1998,  AGNU was not in  compliance  with certain  covenants
related to its various financing arrangements. The bank has waived such covenant
violations. In October 1998, the

                                                        43

<PAGE>



Company's  amended credit agreement  revised its debt covenants.  The Company is
currently in compliance with its debt covenants, as amended.

         Management  believes  that AGNU will have  sufficient  cash to meet the
needs of its current  operations,  including  debt service.  It is possible that
AGNU  could  be in  technical  non-compliance  with  certain  of  the  financial
covenants under its amended credit agreement in future periods  primarily due to
legal,  accounting and other  transaction  costs related to the proposed  Merger
with  Virbac.  Such  legal,  accounting  and  other  transaction  costs  will be
reflected as a charge to income in AGNU's  statement of  operations.  Management
believes  waivers will be obtained from its bank with respect to any such events
of technical non-compliance. In addition, management is currently in discussions
with its bank, and is also evaluating  other strategic  alternatives  with third
parties,  including  the  proposed  Merger with Virbac as discussed  herein,  to
further address its current and long-term working capital requirements.

         The AGNU Board has authorized the repurchase of up to 500,000 shares of
AGNU  Common  Stock.  The amount of funds  required  will depend upon the actual
number of shares repurchased and the market price paid by AGNU for those shares.
AGNU will utilize available funds to implement this stock repurchase. During the
quarter ended July 31, 1998,  43,311 shares were repurchased  under this program
at an aggregate  cost of $49,822.  As of July 31, 1998,  88,161  shares had been
repurchased under this program at an aggregate cost of $129,364. In August 1998,
AGNU  purchased  20,900  shares  at an  aggregate  cost of  $23,313.  The  share
repurchase  program has been suspended  pending the  consummation  of the Merger
Agreement.

         AGNU  has no  plans  to  significantly  increase  any of its  operating
subsidiaries'  plant  facilities  capacity.  Capital  expenditures  for the nine
months  ended July 31, 1998 were  approximately  $0.5  million.  Future  capital
expenditures for AGNU's operating subsidiaries are not expected to significantly
exceed  historical  amounts,   which  in  prior  periods   approximated  current
depreciation expense.

         In October 1998, the Company entered a definitive merger agreement with
Virbac, a U.S. subsidiary of the French public animal health company VBSA, under
which VBSA will hold  approximately 60% of the outstanding stock of the combined
companies.  The  transaction,  which is subject  to  approval  by the  Company's
stockholders, government approval and other customary conditions, is expected to
close in January 1999 and will be accounted for as an acquisition of the Company
by Virbac, pursuant to the purchase method of accounting.

Quarterly Effects and Seasonality

         Seasonal  patterns of  Resources'  operations  are highly  dependent on
weather,  feeding  economics and the timing of customer  orders.  The results of
operations of the Pet Health Care Division  historically have been seasonal with
a  relatively  lower  volume of its sales and earnings  being  generated  during
AGNU's first fiscal quarter.  In addition,  consolidation  of certain  functions
within the Pet Health Care Division are  anticipated  to be completed by the end
of the second quarter of fiscal 1998.

New Accounting Standards

         In June  1997,  the  FASB  issued  FAS  130,  "Reporting  Comprehensive
Income,"  effective for fiscal years  beginning after December 15, 1997. FAS 130
establishes  standards  for reporting  and display of  comprehensive  income and
components in a financial statement that is displayed with the same

                                                        44

<PAGE>



prominence as other financial statements.  AGNU continues to analyze FAS 130 and
does not  currently  expect it to have a  significant  impact  on its  financial
statement presentation.

         In June 1997, the FASB issued FAS 131,  "Disclosures  about Segments of
an Enterprise and Related  Information,"  effective for periods  beginning after
December 15, 1997. FAS 131 supersedes FAS 14,  "Financial  Reporting of Segments
of a Business  Enterprise."  FAS 131  establishes  standards  for the way public
business  enterprises  report  financial and descriptive  information  about the
reportable  operating  segments  in  their  financial   statements.   Generally,
financial  information  is  required  to be  reported  on the basis that is used
internally  for  evaluating  segment  performance  and  deciding how to allocate
resources to segments.  AGNU  continues  to evaluate the  provisions  of FAS 131
relative to additional  disclosure  requirements  for its fiscal 1999  financial
statements.

         In June 1998,  the FASB  issued  FAS 133,  "Accounting  for  Derivative
Instruments  and  Hedging  Activities."  FAS  133  establishes   accounting  and
reporting  standards for derivative  instruments and for hedging  activities and
requires  recognition  of all  derivatives on the balance sheet measured at fair
value.  FAS 133 is  effective  for  all  fiscal  quarters  of all  fiscal  years
beginning  after June 15, 1999. AGNU continues to evaluate the provisions of FAS
133 to determine its impact on financial position and results of operations.

Year 2000 Compliance

         The Company utilizes computer  information systems to internally record
and track information, as well as interact with customers,  suppliers, financial
institutions  and other  organizations.  The  Company  has  established  a plan,
utilizing  internal  resources and certain external  consultants,  to assess the
potential impact of the year 2000 on the Company's systems and operations and to
implement  solutions  to address  these  issues.  The  Company  has  completed a
significant  part of the assessment  phase of its year 2000 plan with respect to
all key  hardware and  software  systems.  The  Company's  plan for  remediation
includes a combination of repair and  replacement of affected  systems.  For the
Company's  key systems  located in St.  Louis,  Missouri and  Glendale  Heights,
Illinois,  the Company has  completed a  significant  portion of the repair work
needed to make  such  systems  year  2000  compliant.  It has also  completed  a
significant  portion of the testing required to verify the effectiveness of such
repairs.  The key systems  located in Harbor City,  California will be addressed
primarily through an upgrade of the existing  software to a year  2000-compliant
version.  Such  upgrade  has  been  evaluated  and  initial  planning  has  been
completed. The final implementation of the upgrade has been delayed, pending the
completion of the Merger Agreement and evaluation of information system needs of
the merged  organization.  The cost of upgrading  the systems in Harbor City has
been included in the Company's capital  expenditures  plan. The costs of repairs
and upgrades to date have not been material to the Company's  financial position
or results of operations. Non-key systems at all locations are in the process of
being  assessed.  Subject to the evaluation  and  resolution of the  information
system  needs  subsequent  to the  merger  of  Virbac  and  the  Company,  it is
anticipated that all key systems will be year 2000 compliant by June of 1999.

     The Company is diligently  quantifying  issues and  developing  contingency
sources to mitigate the risks associated with  interruptions in its supply chain
due to year 2000  problems.  The Company plans to develop a contingency  plan by
July  1999 in the event  its  systems  or its  mission-critical  vendors  do not
achieve year 2000 compliance.

         The Company believes that, with  appropriate  modifications to existing
computer  systems/components,  updates  by vendors  and  trading  partners,  and
conversion to new software and

                                                        45

<PAGE>



hardware in the ordinary course of business,  the year 2000 issues will not pose
significant  operational  problems  for the  Company.  However,  there can be no
assurance  that the  Company  will not  experience  unanticipated  costs  and/or
business  interruptions due to year 2000 problems in its internal  systems,  its
supply  chain or from  customer  product  migration  issues,  or that such costs
and/or  interruptions  will not have a material  adverse effect on the Company's
consolidated results of operations. These statements are "Year 2000 Disclosures"
within the meaning of the Year 2000 Information and Readiness Disclosure Act.


                                                        46

<PAGE>



                    SELECTED FINANCIAL DATA OF VIRBAC

         The following  table presents  selected  financial data for each of the
five years in the period  ended  December  31,  1997 and the nine month  periods
ended  September 30, 1997 and 1998 for Virbac.  The selected  financial data for
each of the two years in the period ended December 31, 1997 are derived from the
Consolidated  Financial  Statements of Virbac, each of which has been audited by
Arthur Andersen LLP, independent public accountants.  The data should be read in
conjunction  with the  Consolidated  Financial  Statements  of  Virbac,  and the
related notes thereto, "Virbac Management's Discussion and Analysis of Financial
Condition and Results of Operations," and other financial  information  included
herein.

<TABLE>
<CAPTION>

                                                                                                                  Nine Months
                                                                                                                   Ended
                                                       Fiscal Year Ended December 31,                           September 30,      
                                    -------------------------------------------------------------------  --------------------------
                                        1993         1994          1995          1996          1997           1997          1998 
                                    -----------   -----------   -----------   -----------   -----------  -----------   ------------
                                     (unaudited)  (unaudited)   (unaudited)                                       (unaudited)
<S>                                 <C>           <C>           <C>           <C>          <C>           <C>           <C>
Net revenues....................... $15,260,700   $17,404,685   $18,659,499   $17,493,683   $16,235,284  $14,317,417   $12,868,678

Income (loss) from operations         1,185,291       (68,359)     (986,857)     (889,354)     (730,820)     219,580      (463,301)

Net income (loss)..................   1,170,319       (53,109)   (1,095,590)   (1,387,248)   (1,255,207)    (186,572)     (879,411)

Income (loss) per common share              .22          (.01)         (.20)         (.17)         (.15)        (.02)         (.10)

Weighted average number of
   common shares outstanding.......   5,346,347     5,346,347     5,596,346     8,386,445     8,399,810    8,399,810     8,399,810

BALANCE SHEET DATA:
   Cash............................ $   180,977   $    26,195   $    16,965   $   124,203   $    84,047  $    29,425   $   230,716
   Working capital.................     825,756     2,052,400     1,387,132      (166,950)    2,426,916    3,058,912     1,239,589
   Total assets....................   9,428,456    14,732,735    16,123,540    13,792,535    13,391,178   14,324,933    14,911,209
   Current portion of notes
      payable......................          --       450,000       800,000       400,000       400,000    1,100,000     1,400,000
   Long-term obligations, less current
       maturities..................     500,000     5,050,000     4,250,000     3,450,000     6,650,000    6,650,000     6,250,000
   Stockholders' equity............   4,439,325     4,386,216     6,290,626     4,967,293     3,712,086    4,780,721     2,832,675
</TABLE>



                                                                    47

<PAGE>



             VIRBAC MANAGEMENT'S DISCUSSION AND ANALYSIS OF
             FINANCIAL CONDITION AND RESULTS OF OPERATIONS

Overview

     Virbac was incorporated as a Delaware  corporation on February 10, 1984. In
1987, Virbac purchased Allerderm,  Inc.  ("Allerderm"),  which, at the time, was
the world's  leading U.S.  marketer of veterinary  dermatological  products.  In
1989, Virbac purchased Carson Chemicals in New Castle,  Indiana,  a manufacturer
of pesticide  products for use with companion  animals.  In 1989,  Virbac formed
Francodex,   Inc.   ("Francodex"),   a  wholly  owned  subsidiary,   to  produce
over-the-counter  ("OTC")  grooming aids and stain and odor removers.  Francodex
began  marketing  products  in 1991.  In  January  1994,  Virbac  acquired A & I
Laboratories in Arlington,  Texas, the  manufacturing  company from which Virbac
previously  purchased most of its  dermatologic  products.  In 1995, in order to
combine  its  manufacturing,   marketing  and  warehousing  operations,   Virbac
completed construction of a manufacturing and laboratory facility, adding 58,000
square-feet  to its 60,000  square-foot  office and  warehouse  facility in Fort
Worth, Texas. Virbac then relocated its dermatologic products manufacturing from
Arlington to the Fort Worth facility.  In January 1998,  Virbac merged Allerderm
into Virbac and continued the Allerderm operations as a division of Virbac.

         Virbac is one of the leading  manufacturers of dermatological  products
for companion  animals.  Virbac's  Allerderm(R)  line of products  treats a wide
range  of   dermatological   problems,   including  itching  and  skin  and  ear
infections--the primary reasons for consulting a veterinarian.  The Allerderm(R)
line of products is  specially  adapted for the  characteristics  of dog and cat
skin and consists of approximately 30 products. Virbac believes its Allerderm(R)
products are innovative due to the use of a new technology  called  Spherulites,
which considerably improves a product's efficacy and duration.

         Virbac's  results of operations  presented and discussed herein include
all of the subsidiaries and divisions of the company.

     Virbac  historically has operated in the ethical  veterinary market and the
OTC pet market.  The OTC pet channel can be divided into the pet store, the farm
and feed  and the mass  market  segments.  Virbac  also  sells  private  labeled
products which Virbac manufactures using registrations  and/or formulas owned by
Virbac, as well as products which Virbac  manufactures  under contract using the
customer's own formula.

         Virbac's decreasing revenues since 1995 reflect the decline in Virbac's
pesticide sales. With the exception of the Preventic Tick Collar,  all pesticide
products  have  been   negatively   impacted  by  heavy   direct-to-the-consumer
advertising  campaigns by  competitors.  These campaigns have moved consumers to
the veterinarian office to purchase new proprietary flea products.  As a result,
Virbac recently has focused its promotional  resources on the veterinary  sector
and has increased its sales of its  dermatological  products in this sector.  In
addition,  Virbac  has  begun to focus on  increasing  sales in the  mass-market
sector.

         In the first quarter of 1998, Virbac merged Allerderm into Virbac, as a
result of which,  Allerderm  has become an  operating  division  of Virbac.  The
purpose of this merger was to decrease redundancies in corporate  administrative
reporting.  There was no  disruption  in  Virbac's  business as a result of this
merger.


                                                        48

<PAGE>



         Due to the decline in sales of pesticide products industry wide, it was
determined that cost savings could be realized by contracting with third parties
for the  production of Virbac's  pesticide  products and closing the New Castle,
Indiana  facility  during the fourth quarter of 1998. It has not been determined
what the  final  disposition  of the New  Castle  facility  will be.  Management
believes that the costs  associated with the shut down of this facility will not
be material to the results of Virbac's operations.

         In October 1998,  Virbac  entered a definitive  merger  agreement  with
AGNU.  The  transaction,  which is subject to approval  by AGNU's  stockholders,
government  approval  and other  customary conditions,  is  expected to close in
January  1999 and will be  accounted  for as an  acquisition  of AGNU by Virbac,
pursuant to the purchase method of accounting.

         The following  table  represents  certain  summary  operating data on a
comparative basis (in thousands):
<TABLE>
<CAPTION>

                                                                                                            Nine Months
                                                                                                               Ended
                                                 Fiscal Year Ended December 31,                             September 30,          
                             -----------------------------------------------------------------   -----------------------------------
                                    1995                   1996                     1997               1997                1998     
                             ------------------    --------------------     ------------------   ---------------    ----------------
                             Dollar     % of       Dollar       % of        Dollar      % of       Dollar  % of      Dollar   % of
                             amount   net sales    amount     net sales     amount   net sales   amount net sales  amount  net sales
                                                                  (In thousands, except percentages)
<S>                         <C>         <C>       <C>          <C>          <C>         <C>        <C>     <C>      <C>     <C>
Net revenues...............  $18,659     100.0     $17,494       100.0      $ 16,235     100.0     14,317  100.0     12,869   100.0

Cost of goods sold.........    8,168      43.8       6,843        39.1         5,910      36.4      5,171   36.1      4,744    36.9

Gross profit...............   10,491      56.2      10,651        60.9        10,325      63.6      9,146   63.9      8,125    63.1

Operating expenses.........   11,478      61.5      11,540        66.0        11,056      68.1      8,926   62.3      8,588    66.7

Income (loss) from
   operations..............     (987)     (5.3)       (889)       (5.1)         (731)     (4.5)       220    1.6       (463)   (3.6)
</TABLE>

Nine Months Ended September 30, 1997 Compared with Nine Months Ended September 
30, 1998

         Net revenues  decreased  10.1% from $14.3 million in the 1997 period to
$12.9  million in the 1998 period,  primarily  due to heavy  competition  in the
pesticide market that negatively  affected business in the pet and ethical trade
markets.   In  addition,   ethical   distributors  for  Virbac  carried  forward
significant inventories of the Preventic Tick Collar that resulted in lower than
expected sales in the first half of 1998.

     Cost of goods sold  decreased  8.3% from $5.2 million in the 1997 period to
$4.7  million in the 1998  period  primarily  due to the  decrease  in the sales
volume as  discussed  above.  As a percentage  of  revenues,  cost of goods sold
increased from 36.1% to 36.9% due to a shift in sales mix and the outsourcing of
manufacturing of some new products  launched in 1997,  including  Nutraceuticals
and Spot Ons.

         Operating  expenses decreased 3.8% from $8.9 million in the 1997 period
to $8.6  million  in the 1998  period.  Sales and  marketing  expenses  remained
constant at $4.7 million,  but as a percentage of revenues  increased from 33.0%
to 36.4% due to higher  percentage  of marketing  dollars spent on the Preventic
Tick  Collars and new product  launches.  General  and  administrative  expenses
increased  6.9% from $2.0  million  to $2.2  million  and,  as a  percentage  of
revenues,  increased  from  14.2% to 16.8% due to  increased  professional  fees
incurred in pursuing  acquisitions  and increased staff expenses.  Warehouse and
distribution  expenses remained constant at $1.0 million, and as a percentage of
revenues increased

                                                        49

<PAGE>



from  7.2% to 8.1%  due to  increased  freight  rates  of  common  carriers  and
decreased sales volumes.  Research and development  expense decreased 39.4% from
$1.1  million  to $0.7  million  due to the lack of a research  and  development
director from March to September.

         Interest  expense  increased  4.5% in the 1998 period due to  increased
debt of $2.0 million from Virbac S.A.

         Net loss  increased  from  $0.2  million  for the 1997  period  to $0.9
million  for the 1998  period  due to the  decrease  in  revenues  and the other
factors discussed above.

     The Company  did not record a benefit for income  taxes for the nine months
ended September 30, 1997 or 1998.

Year Ended December 31, 1996 Compared with Year Ended December 31, 1997

     Net revenues  decreased 7.2% from $17.5 million in 1996 to $16.2 million in
1997,  primarily due to the decline in pesticide  sales in the fourth quarter in
both  the pet  and  ethical  trade  markets.  Competitors  invested  heavily  in
television  and  print  advertising,  which  resulted  in a  shift  of  consumer
purchases from the pet stores to veterinary offices.

         Cost of goods sold  decreased  13.6% from $6.8  million in 1996 to $5.9
million in 1997  primarily  due to the decrease in sales  volume.  Cost of goods
sold decreased,  as a percentage of revenues, from 39.1% to 36.4% due to a shift
in  sales mix to more sales of ethical  products which  historically  had higher
margins in 1997.

         Operating  expenses  decreased 4.2% from $11.5 million in 1996 to $11.1
million in 1997. Sales and marketing  expenses  increased 3.6% from $5.5 million
in 1996 to $5.7 million in 1997 and  increased as a percentage  of revenues from
31.3% to 35.3% primarily due to promotional and advertising expenses relating to
television and print advertising campaigns.  General and administrative expenses
decreased 19.4% from $3.3 million to $2.7 million and as a percentage of revenue
from 18.9% to 16.4% due to a reduction of  executive  compensation  expense.  In
1996,  Virbac  hired a new chief  executive  officer  and a new chief  financial
officer  while the  existing  officers  were still  employed.  Once the existing
officers left Virbac, executive compensation expense returned to a normal level.
Warehouse   and   distribution   expenses   remained   relatively   constant  at
approximately  $1.3 million and  increased as a percentage of sales from 7.5% to
7.8% due to fixed  warehouse  expenses and reduced  sales  volume.  Research and
development expense remained constant at $1.4 million.

         Interest expense  remained  relatively  constant at approximately  $0.5
million.

         Net loss  decreased  from $1.4  million in 1996 to $1.3 million in 1997
primarily due to the factors discussed above.

Year Ended December 31, 1995 Compared with Year Ended December 31, 1996

         Net revenues decreased 6.2% from $18.7 million in 1995 to $17.5 million
in 1996 primarily due to the decline in contract manufacturing sales.


                                                        50

<PAGE>



         Cost of goods sold  decreased  16.2% from $8.2  million in 1995 to $6.8
million in 1996 and as a percentage of revenues  decreased  from 43.8% to 39.1%,
due  to  a  change  in  product  mix  and  a  decline  in  low  margin  contract
manufacturing sales.

         Operating  expenses  remained  constant  at $11.5  million.  Sales  and
marketing  expenses  decreased 4.7% from $5.7 million in 1995 to $5.5 million in
1996 due to the  restructuring  of the  compensation  plan for the sales  force,
which  lowered base pay and  increased the  commission  percentage.  General and
administrative  expenses  increased 13.0%  from  $3.0  million  to $3.3  million
primarily  due to the increased  executive  compensation  expense,  as discussed
above.  Warehouse and distribution  expenses decreased 7.1% from $1.4 million to
$1.3  million  and as a  percentage  of  revenues  decreased  from  7.5% to 7.4%
primarily due to decreased  sales orders and improved  discount  rates by common
carriers. Research and development  expenses increased 3.6% from $1.4 million to
$1.5  million due to  increases in clinical  studies for testing  potential  new
products.

         Interest  expense  decreased  from $0.6  million to $0.5 million due to
Virbac  paying down its debt.  In  addition,  a $1.0  million line of credit was
moved from one financial  institution  to another with more  favorable  interest
rates.

         Net loss  increased from $1.1 million for 1995 to $1.4 million for 1996
period  primarily  due to  decreased  revenues and the other  factors  discussed
above.

Liquidity and Capital Resources

         Historically,  Virbac's  liquidity  requirements  have arisen primarily
from its debt service requirements and working capital needs.

     Virbac used cash flows of approximately  $5,000 for operating activities in
1997 compared to providing  approximately $1.0 million for operating  activities
in 1996.  The increase in cash used for operations is primarily the result of an
increase in inventory, partially offset by an increase in accounts payable. Cash
flows  used  for  investing  activities  were  approximately  $236,000  in 1997,
primarily  resulting  from  the  purchase  of  property  and  equipment  and the
acquisition of intangible  assets.  Cash flows provided by financing  activities
were $200,000 in 1997. Virbac received proceeds from borrowings that reduced the
existing notes payable, line of credit and advances from the parent outstanding.

     Virbac's principal sources of cash have been proceeds from borrowings under
a term  loan,  a  $4.0  million  revolving  line  of  credit  with  a  financial
institution and advances from VBSA. Under the term loan, which is due in full on
July 1, 1999,  interest  is due  quarterly  at LIBOR plus 0.75%  (6.4375%  as of
September  30, 1998) and the  principal  is due in  semiannual  installments  of
$400,000 on July 1 and January 1 each year. As of September 30, 1998, $2,200,000
was  outstanding  under the term loan. As of September 30, 1998,  $4,000,000 was
outstanding under the revolving line of credit,  which expires July 6, 2000, and
interest is due  quarterly  at LIBOR plus .95%  (6.73125%  as of  September  30,
1998).  Under a money market line of credit  interest is due  quarterly at LIBOR
plus 0.75%  (6.21875%  as of September  30,  1998).  As of  September  30, 1998,
$1,000,000 was outstanding under the line of credit.

         As of September 30, 1998, Virbac had outstanding  advances from VBSA of
$2.0 million.  Interest on this advance is due monthly at LIBOR rate (5.6575% as
of September 30, 1998) and the principal is due on demand.

                                                        51

<PAGE>



         Virbac has  outstanding a $450,000 note payable to VBSA with terms that
mirror  the terms of a note  receivable  from a  corporation  formed by a former
executive of Virbac.  This note  receivable  bears  interest at 6% per year with
interest payable  semiannually.  Principal payments of $50,000 are due annually.
The borrower  has not made  scheduled  payments to Virbac since 1994.  Virbac is
required to make  payments on its  $450,000  note  payable  only as payments are
received on the note  receivable.  Virbac plans to transfer the note payable and
related note  receivable to a wholly owned  subsidiary of VBSA prior to year end
1998.

         Under the Merger Agreement,  prior to the Effective Time of the Merger,
Virbac  Sub will  contribute  cash in an amount  equal to $6.7  million  plus an
amount  equal to the  difference  between  (i)  Virbac's  notes  payable  to the
financial institution and its parent plus a percentage of a broker's fee payable
in connection with the Merger and (ii) cash accrued on the books of Virbac as of
December 31, 1998.

        As of September 30, 1998, Virbac had no material commitments for capital
expenditures.

Seasonality

         The results of  operations of certain  products in the ethical  product
line, including Virbac's flea and tick collars,  have been seasonal with a lower
volume of its sales and  earnings  being  generated  during  Virbac's  first and
fourth fiscal quarters.

New Accounting Standards

     In June 1997, the Financial  Accounting Standards Board issued Statement of
Financial Accounting Standard (SFAS) No. 130, "Reporting  Comprehensive Income,"
effective  for fiscal years  beginning  after  December  15, 1997.  SFAS No. 130
establishes  standards  for reporting  and display of  comprehensive  income and
components in a financial  statement that is displayed with the same  prominence
as  other  financial  statements.  Management  does  not  expect  it to  have  a
significant impact on its financial statement presentation.

Year 2000 Compliance

         The Year  2000  issue  arises as a result of  computer  programs  being
written  using  two  digits  rather  than four to define  the  applicable  year.
Consequently,  these computer programs may contain time-sensitive software which
recognizes  a date using "00" as the year 1900  rather  than the year 2000.  The
impact of the Year 2000 issue extends beyond  traditional  computer hardware and
software  systems  and  may  potentially  impact  telephone  systems,   building
facilities  systems,  security  systems and systems utilized by outside vendors.
Failure to effectively  address the Year 2000 issue could result in a disruption
of  operations  and the  inability to process  transactions  or to perform other
normal business activities.

     Virbac's  mainframe  computer  hardware  and  software  systems  have  been
reviewed for Year 2000  compliance  by a consultant.  Based on this review,  the
mainframe  operating  system has been updated to support  Year 2000  processing.
Virbac is in the process of  updating  its  software  systems and such update is
approximately 50% completed.

         Virbac has also initiated  discussions  with its suppliers to determine
whether such suppliers are Year 2000 compliant. Discussions with these suppliers
are in the preliminary stages and there is no

                                                        52

<PAGE>



guarantee  that the systems of these  companies  will be  converted  on a timely
basis.  However,  in the event that any of its suppliers do not become Year 2000
compliant, Virbac does not believe that such non-compliance will have a material
impact on Virbac's  operations  because the raw materials  used by Virbac in the
production of its products are readily available from alternative suppliers.

         Virbac has also begun the  initial  assessment  of its  non-information
technology systems (telephones,  elevators,  alarm systems,  vendors, etc.). The
costs of  microcomputer  software  compliance  and Year 2000  compliance for the
non-information technology systems have not been estimated at this time.

         Management  believes  Virbac can resolve  critical  Year 2000 issues by
July,  1999.  However,  as of September  30, 1998,  Virbac had not completed all
phases of its analysis process.  The potential cost of the Year 2000 project and
dates on which Virbac believes  applicable  modifications  will be completed are
based on estimates  involving the  utilization  of internal  resources and other
factors.  However,  there  can be no  guarantee  that  these  estimates  will be
achieved and actual results could differ  materially from  anticipated  results.
Specific factors which might cause such material  differences  include,  but are
not limited to, the continued availability of trained personnel,  the ability to
locate and correct all relevant computer codes and similar uncertainties.



                                                        53

<PAGE>



                          INFORMATION REGARDING AGNU

Business Overview

         AGNU  manufactures  and distributes a wide variety of health,  grooming
and nutritional  products for the pet and animal health industries and selective
products for the chemical specialties industry.  AGNU's Pet Health Care Division
represents  the  consolidation  of four  businesses  acquired  between  1995 and
1997--Zema, St. JON, St. JON VRx, and Mardel. Resources formulates private-label
products for the animal health and specialty chemical industries.

         AGNU's  products  are  generally  ingested  by or used on animals or in
animal husbandry to promote health and production efficiency, or, in the case of
companion animals, to promote health and hygiene. AGNU also manufactures several
products,  including  home,  lawn,  and  garden  products,  and other  specialty
compounds unrelated to animal health and pet care. The products  manufactured by
AGNU include:

         o        medicated treatments to prevent and treat disease and/or 
                  promote growth in livestock and pets, including fish;

         o        anthelmetics, or dewormers, to prevent gastrointestinal worms
                  in livestock and pets;

         o        nutritional supplements to promote animal growth and 
                  reproduction and ensure efficient feed utilization, and 
                  vitamins for dogs and cats;

         o        aquarium water conditioners and test strips;

         o        pest control products, including pesticides and rodenticides;

         o        flea and tick products, including shampoos, dip concentrates, 
                  collars, and sprays for dogs and cats, and flea traps;

         o        oral hygiene products for dogs and cats, including toothpaste
                  and toothbrushes, sprays, and enzymatic rawhide chews;

         o        gastrointestinal products for dogs and cats, including 
                  hairball remedies;

         o        dermatological products for dogs and cats, including anti-itch
                  lotions and shampoos;

         o        cleaners  and  disinfectants  for use on animals and in animal
                  quarters including shampoos, dip concentrates,  animal sprays,
                  surface  cleaners,  dairy pipeline  cleaners,  and all-purpose
                  detergents;

         o        home, lawn, and garden products to prevent insect infestation 
                  in turf and shrubs; and


                                                        54

<PAGE>



         o        specialty compounds used by manufacturers in the formulation 
                  of plastics and related products.

         AGNU sells its  products to national  or  dominant  regional  companies
serving  the  animal  health  and  specialty   compound  markets,   pet  product
distributors,  specialty pet retail stores and superstores,  mass merchandisers,
warehouse  clubs,  grocery,  drug,  discount,  and feed stores,  and  veterinary
clinics. Sales are effected through a combination of full-time sales persons and
independent sales representatives, utilizing telemarketing and other means.

         AGNU's pet care products are sold primarily  under its own brand names,
including  C.E.T.(R),  Petrodex(R),  Maracyn(R)  and  Zema(R),  and, to a lesser
extent, on a private-label  basis.  AGNU's animal health products other than pet
care products are sold primarily on a  private-label  basis under its customers'
brand names.  During 1997,  branded products  accounted for approximately 48% of
AGNU's net sales.

         AGNU  offers its  private-label  customers  a wide range of services in
connection with the products it provides,  including laboratory  formulation and
services,  technical support,  registration services, and business and marketing
consulting services.  Laboratory  formulation and services and technical support
includes assisting customers in developing and refining products,  advising them
as to suitable  forms for their  products or suitable  packaging,  and assisting
them in testing their products to enable them to provide data to their customers
or regulators.  Registration  services consist  primarily of maintaining  AGNU's
Environmental Protection Agency ("EPA") and Food and Drug Administration ("FDA")
product   registrations   and   assisting   customers   in   maintaining   their
registrations.  Business and marketing  consulting services consist of assisting
customers in determining new products they might successfully market, as well as
assisting them with the  distribution  of new and existing  products.  AGNU also
provides distribution and warehousing services to a number of its customers.

         AGNU has numerous EPA and FDA product  registrations and trademarks and
patents.  Its  EPA  product  registrations  permit  it  to  sell  pesticide  and
rodenticide  products,  as well as  ectoparasite  products for the  treatment of
fleas  and  ticks on dogs and  cats.  While  EPA  registrations  do not  expire,
registrants are required  periodically to reregister  certain  products with the
EPA. Certain of AGNU's facilities are qualified as EPA registered  manufacturing
sites, which permits the company to manufacture  products not only under its own
EPA product registrations, but also under the registrations of other companies.

         AGNU's FDA new animal  drug  applications  ("NADAs")  permit it to sell
medicated  treatments,  anthelmetics,  feed  additives,  and other  animal  drug
products.  NADAs do not expire, but are subject to modification or withdrawal by
the FDA based upon the related drugs'  performance in the market.  AGNU also has
FDA  manufacturing  site approvals  enabling the company to  manufacture  animal
drugs covered by NADAs held by other companies.

         AGNU's  trademarks  relate primarily to its pet care products which are
marketed under the St. JON Pet Care(R), Mardel(R), VRx(R), Zema(R) and Pulvex(R)
labels. AGNU's trademarks also include Petromalt(R),  a hairball remedy for cats
originally  introduced  in 1923;  Petrodex(R)  and  C.E.T.(R),  lines of  dental
products for dogs and cats; Petrelief(R),  a line of dermatological products for
cats  and  dogs;  Doggydent(R),  a line  of  oral  hygiene  products  for  dogs;
Maracyn(R), a leading fish antibiotic introduced in 1969; and Trounce(R) used to
market rodenticides,  AGNU also has trademark  registrations pending for various
additional pet care products.


                                                        55

<PAGE>



         AGNU  also  has  several  patents  covering  pet  toothbrushes,  tartar
remover,  pet shampoo,  and flea traps,  which expire between 2004 and 2009, and
the  exclusive  right to use  several  patents  relating  to  enzyme  generation
formulae for use in animal  toothpaste and on rawhide  chews.  In December 1997,
AGNU  obtained  exclusive  rights to  patents  supporting  a  bioadhesive  patch
technology,   including  exclusive  distribution  rights  to  Stomadhex(TM),   a
chlorhexidine  based  antibacterial  patch  that can be placed in a pet's  mouth
following dental  procedures to maintain oral health. In May 1998, AGNU obtained
exclusive  world-wide  rights  to  manufacture  and  market a line of  palatable
medications  for  companion  animals  including  Palaprin(R),   PalaBIS(TM)  and
Palapectate(TM).  In August  1998,  AGNU  obtained  the North  American and U.K.
rights to market and distribute  certain  proprietary,  patented,  biology-based
products for the treatment of periodontal  disease marketed to companion animals
as Emdovet(TM) and Profgel(TM). In addition, AGNU owns the worldwide patents for
Bromethalin(R),   a  highly  effective  and  proprietary   rodenticide   serving
agricultural and Pest Control Operator markets.  Certain  Bromethalin(R) patents
expired in 1997 with remaining patents expiring in 1999.

         The active ingredients in AGNU's products are not manufactured by AGNU,
but are  generally  purchased  from  major  raw  materials  manufacturers.  AGNU
generally  purchases  materials  on an  as-needed  basis,  as  it  is  generally
unnecessary for AGNU to maintain large inventories of such materials in order to
meet rapid  delivery  requirements  or assure  itself of adequate  supply.  AGNU
purchases  certain  raw  materials  from  multiple  suppliers;  some  materials,
however,  are  proprietary,  and AGNU's  ability to procure  such  materials  is
limited to suppliers with proprietary  rights.  AGNU considers its relationships
with its  suppliers to be good.  AGNU also  purchases  certain raw materials the
availability  of which is subject to EPA,  FDA, or other  regulatory  approvals.
Some of  AGNU's  customers  provide  AGNU  with  the raw  materials  used in the
production of their products.

         AGNU's  competitors  fall into roughly four  categories:  animal health
distributors;   manufacturers,   formulators,  and  blenders  of  animal  health
products;  pet care product producers and suppliers;  and specialty chemical and
pest control manufacturers. Each of these groups, with the exception of pet care
product  producers and  suppliers,  are comprised  primarily of privately  owned
regional and local  companies,  although each also includes  national  companies
that produce or distribute  certain  animal health and other  products.  The pet
care product  producer and supplier  group is comprised of national and regional
companies.

         Many of AGNU's  competitors  in specific  market  niches are larger and
have greater financial resources than AGNU. In addition, regulatory surveillance
and enforcement are accelerating, which is likely to result in fewer competitors
that have even greater  resources.  Much of the  competition  in the  industries
served by AGNU  centers  around  price.  AGNU is focusing on the  production  of
high-performance,  valued-added and branded products  designed to be marketed on
the basis of quality as well as price.

         AGNU's  operations  subject it to  federal,  state,  and local laws and
regulations  relating to environmental  affairs,  health, and safety. These laws
and regulations are  administered by the EPA, the FDA, the  Occupational  Safety
and Health  Administration  ("OSHA"),  the  Department  of  Transportation,  and
various state and local regulatory agencies.  Governmental  authorities,  and in
some cases third parties,  have the power to enforce  compliance with health and
safety  laws  and  regulations,  and  violators  may be  subject  to  sanctions,
including civil and criminal penalties and injunctions. While AGNU believes that
the  procedures  currently  in  effect at its  facilities  are  consistent  with
industry standards and that it is in material  compliance with applicable health
and  safety  laws  and  regulations,  failure  to  comply  with  such  laws  and
regulations could have a material adverse effect on AGNU.

                                                        56

<PAGE>



         AGNU's  operations also subject it to numerous  environmental  laws and
regulations  administered by the EPA,  including the Resource  Conservation  and
Recovery Act ("RCRA"), the Comprehensive  Environmental  Response,  Compensation
and Liability  Act, the Federal Water  Pollution  Control Act, the Federal Clean
Air Act, the Federal  Insecticide,  Fungicide and Rodenticide Act, and the Toxic
Substances  Control Act, as well as various  state and  municipal  environmental
laws and regulations.

         AGNU has approximately 210 full-time employees,  of which approximately
120 are  engaged  in  manufacturing  activities  and 22 in sales  and  marketing
activities.  Forty-five of the  full-time  employees  located at the  Bridgeton,
Missouri   facility  are   represented  by  the   International   Longshoremen's
Association,  and eight are  represented  by the  International  Brotherhood  of
Electrical  Workers.   Such  employees'  wages  and  benefits  are  governed  by
bargaining  agreements  negotiated with the unions, which will expire on January
31,  1999.  AGNU also  employs  an  average  of  approximately  26  persons on a
temporary basis. The number of temporary employees fluctuates on an annual basis
because  demand for the  company's  products is  seasonal.  AGNU  considers  its
employee and union relations to be good.

         AGNU  owns  the  Bridgeton,   Missouri  facility  at  which  Resources'
operations  are  conducted and most of the  equipment  located on the site.  The
facility  consists  of  a  176,600-square-foot   manufacturing  and  warehousing
building  and three  buildings  for  administration,  retained  sample  storage,
equipment, and maintenance.

         AGNU leases its corporate  headquarters in Maryland Heights,  Missouri,
and manufacturing,  office,  warehouse, and distribution facilities located near
Los Angeles,  California,  Glendale  Heights,  Illinois  and Yeovil,  the United
Kingdom,  under  non-cancelable  leases expiring  August 2000,  October 1999 and
December  2002,   respectively.   AGNU  also  leases  certain   equipment  under
non-cancelable  operating leases. The Raleigh, North Carolina facility, which is
under a non-cancelable lease expiring in April 2000, has been substantially shut
down and is in the process of being subleased.  Management  believes that AGNU's
facilities are adequate and suitable for its current operations.



                                                        57

<PAGE>



                      COMMON STOCK OWNERSHIP OF
                CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The following table sets forth certain information regarding beneficial
ownership of the Company's  Common Stock as of the Record Date and giving effect
to  the  Merger  by (i)  each  person  who is  known  by the  Company  to be the
beneficial owner of more than five percent of the Company's  outstanding  Common
Stock, (ii) each Director of the Company,  (iii) certain  executive  officers of
the Company, (iv) VBSA Sub, and (v) all Directors and executive  officers of the
Company as a group. Except as otherwise indicated, the Company believes that the
beneficial owners of the Common Stock listed, based on information  furnished by
such owners,  have sole investment and voting power with respect to such shares,
subject to community property laws where applicable. Unless otherwise indicated,
the address of each stockholder is: c/o Agri-Nutrition Group Limited,  Riverport
Executive  Center  II,  13801  Riverport  Drive,  Suite 111,  Maryland  Heights,
Missouri 63043.
<TABLE>
<CAPTION>

                                               Shares Beneficially Owned(1)              Percentage Ownership(1)
                                                Before the        After the                Before the    After the
     Beneficial Owner                             Merger              Merger            Merger          Merger (2)
     ----------------                          -------------      ------------       ------------       ----------
<S>                                             <C>               <C>                  <C>               <C> 
     Durvet/PMR, L.P. (3)..................       1,240,000         1,240,000            13.4%             5.7%
     W. M. Jones, Jr. (4)..................         661,173           661,173             6.7%             3.0%
     Bruce G. Baker (5)....................         618,291           618,291             6.6%             2.8%
     Robert W. Schlutz (6).................         476,947           476,947             5.2%             2.2%
     Alec L. Poitevint, II (7).............         389,400           389,400             4.2%             1.8%
     Robert E. Hormann (8).................         226,094           226,094             2.4%             1.0%
     Robert J. Elfanbaum (9)...............         102,375           102,375             1.1%             0.5%
     VBSA Sub..............................              --        12,500,000              --             57.2%
     Directors and Executive
     Officers as a Group
     (6 persons) (10)......................       2,474,280         2,474,280            24.7%            11.0%
</TABLE>

(1)    Includes   shares   issuable  upon  the  exercise  of  options  that  are
       exercisable  within  60 days of the  date of this  Proxy  Statement.  The
       shares  underlying  such  options  are deemed to be  outstanding  for the
       purpose of computing the  percentage of  outstanding  stock owned by such
       persons  individually  and by each group of which they are a member,  but
       are not  deemed  to be  outstanding  for the  purpose  of  computing  the
       percentage ownership of any other person.
(2)    Does not give effect to the Mandatory Tender Offer, which will increase 
       percentage ownership to 60.0%.  VBSA Sub's address is 13 emme rue-L.I.D.,
       06517 Carros Cedex, France.
(3)    The address of Durvet/PMR, L.P. is P.O. Box 279, 100 S.E. Magellan Drive,
       Blue Springs, Missouri 64014. The general partner of Durvet/PMR,  L.P. is
       Durvet,  Inc.,  and the limited  partners of  Durvet/PMR  L.P. are the 25
       stockholders  of Durvet,  Inc.,  each of which has a 3.2% interest in the
       partnership.
(4)    Includes options to purchase 558,000 shares of Common Stock.
(5)    Includes  options to purchase  100,000  shares of Common Stock and shares
       held by Mr. Baker's spouse. Excludes 37,200 shares held by an independent
       trustee for the benefit of three adult children and 12,000 shares held by
       such children.
(6)    Mr. Schlutz's address is Schlutz Enterprises,  Box 269, 14812 "N" Avenue,
       Columbus Junction,  Iowa 52738. Includes options to purchase 3,668 shares
       of Common Stock.  Also includes shares held by Mr. Schlutz as trustee for
       his spouse.
(7)    Mr. Poitevint's  address is Southeastern  Minerals,  Inc., P.O. Box 1866,
       1100 Dothan Road, Bainbridge, Georgia 31718. Includes options to purchase
       3,334  shares of Common  Stock.  Also  includes  166,900  shares  held by
       Marshall  Minerals,  Inc. and 184,000 shares held by Mineral  Associates,
       Inc. Mr. Poitevint is president and chairman of both corporations, but is
       not a  controlling  shareholder  of  either  corporation,  and  disclaims
       beneficial  ownership  of such  shares.  Includes  10,000  shares held as
       custodian for a minor child and 10,000 shares held by an adult  daughter.
       Mr. Poitevint also disclaims beneficial ownership of such shares.
(8)    Mr.  Hormann's  address is P.O. Box 279, 100 S.E.  Magellan  Drive,  Blue
       Springs,  Missouri  64014.  Includes  options to purchase 3,668 shares of
       Common Stock. Also includes shares held by and jointly with spouse.  Does
       not  include  1,240,000  shares  held by  Durvet/PMR,  L.P.,  the general
       partner of which is Durvet,  Inc., of which Mr. Hormann is a director and
       president.  Mr.  Hormann is not a  stockholder  of Durvet  and  disclaims
       beneficial ownership of such shares.
(9)    Includes  options to purchase  90,000 shares of Common Stock and shares 
       held in Mr. Elfanbaum's IRA Plan. 
(10)   Includes options to purchase 758,670 shares of Common Stock.


                                                        58

<PAGE>



                         INFORMATION REGARDING VIRBAC

Business Overview

         Virbac, based in Fort Worth, Texas,  develops,  manufactures,  markets,
distributes  and  sells  a  variety  of  animal  health  products,  focusing  on
dermatological,  parasiticide and dental products.  Virbac distributes and sells
its  products  throughout  the United  States and Canada and does not  currently
intend to  distribute  products  in any  other  foreign  markets.  Virbac is the
indirect   U.S.   subsidiary  of  VBSA,  a  French   veterinary   pharmaceutical
manufacturer with operations throughout western Europe,  Poland, Mexico, Brazil,
Australia, New Zealand and several countries in the Far East.

         Virbac is one of the leading  manufacturers of dermatological  products
for companion  animals.  Virbac's  Allerderm(R)  line of products  treats a wide
range  of   dermatological   problems,   including  itching  and  skin  and  ear
infections--the primary reasons for consulting a veterinarian.  The Allerderm(R)
line of products is  specially  adapted for the  characteristics  of dog and cat
skin and consists of approximately 30 products. Virbac believes its Allerderm(R)
products are innovative due to the use of a new technology  called  Spherulites,
which considerably improves a product's efficacy and duration.

Products and Product Development

     Virbac's products are used exclusively to promote the health and hygiene of
companion  animals--principally dogs and cats. Its products are divided into two
basic lines--the  Allerderm(R)  line, serving the ethical market and distributed
exclusively to veterinary clinics, and the Francodex(R) OTC line, distributed to
pet stores,  farm and feed distributors and mass-market  outlets.  Approximately
90% of 1995, 1996 and 1997 revenues were derived from the Allerderm(R) line.

         Virbac's  ethical  products are marketed under various of its own brand
names, including  Preventic(TM),  Knockout(TM),  Dermazole(TM),  Allergroom(TM),
Cortisoothe(TM), Epi-Otic(TM) and EfaVite(TM). Virbac's ethical products include
a wide range of emollient,  anti-inflammatory  and  antipruritic,  cleansing and
antiparasitic  products,  as well as  nutritional  supplements.  These  products
include the following:

         o   flea and tick products, including collars, insect growth regulators
             and sprays;

         o   dermatological products, including anti-itch, anti-microbial and 
             anti-inflammatory shampoos and lotions;

         o   ear cleansers, including anti-microbial and anti-inflammatory 
             treatments;

         o   oral hygiene products, including rinses, polish and toothpaste; and

         o   nutritional supplements to promote healthy coat and skin.

     Virbac's   OTC  line  is   marketed   under   the   Francodex(R),   Healthy
Companion(TM), TickArrest(TM), Stain Sealer(TM) and Flea Science(TM) labels. The
variety of  Virbac's  OTC line of  products  helps  assure the right  product is
available for each breed,  coat and condition and includes adjuncts for allergic
conditions, exzema and seborrhea. These products include the following:


                                                        59

<PAGE>



         o  Healthy Companion(TM) products, including Odor and Stain Eliminator,
            Gas Eliminator, Joint Eze, Pet Serene, Healthy Coat, Mega Bubble 
            Oatmeal Shampoo, Flea & Tick Blaster with Oatmeal and Detach Tick 
            Collars;

         o  TickArrest(TM), which prevents ticks from attaching to dogs and 
            detaches ticks from dogs;

         o  Stain Stealer(TM), which removes stains and odors from clothes, 
            carpeting and upholstery;

         o  Flea Science(TM) products, including Spot On, shampoo for dogs, 
            carpet spray, fogger and earmite drops; and

         o  a full line of dog shampoos,  each developed to meet a special
            need or condition of dogs,  including  hydrocortisone  shampoo
            and spray, and a waterless shampoo for cats.

         Virbac  manufactures  the  majority  of the  products  it  distributes.
However, some products are manufactured by third parties,  including VBSA, which
manufactures, among other products, Virbac's flea and tick collars.

History of Virbac

     Virbac was incorporated as a Delaware  corporation on February 10, 1984. In
1987,  Virbac purchased  Allerderm,  which, at the time, was the world's leading
U.S. marketer of veterinary  dermatological  products. In 1989, Virbac purchased
Carson Chemicals in New Castle,  Indiana,  a manufacturer of pesticide  products
for use with companion animals. In 1989, Virbac formed Francodex, a wholly owned
subsidiary, to produce OTC grooming aids and stain and odor removers.  Francodex
began  marketing  products  in 1991.  In  January  1994,  Virbac  acquired A & I
Laboratories in Arlington,  Texas, the  manufacturing  company from which Virbac
previously  purchased most of its  dermatologic  products.  In 1995, in order to
combine  its  manufacturing,   marketing  and  warehousing  operations,   Virbac
completed construction of a manufacturing and laboratory facility, adding 58,000
square-feet  to its 60,000  square-foot  office and  warehouse  facility in Fort
Worth, Texas. Virbac then relocated its dermatologic products manufacturing from
Arlington to the Fort Worth facility.  In January 1998,  Virbac merged Allerderm
into Virbac and continued Allerderm's operations as a division of Virbac.

Research and Development

         Virbac  maintains a research and  development  staff for the purpose of
developing  improved products.  Currently,  Virbac's product development efforts
are  focused on new  formulations  for  dermatology.  Virbac  believes  it is an
international  leader in pet  dermatology  product  development and a recognized
authority in insect growth regulator research.  Virbac does not produce chemical
compounds,  but  develops  formulas  adapted to the needs of  companion  animals
either from generic compounds or from original  compounds.  Virbac currently has
licenses for all original  compounds used in its manufacturing  process.  Virbac
believes that the loss of any such license  would not have a material  effect on
the business of Virbac as such licenses can be easily replaced.


                                                        60

<PAGE>



         In developing new or improved  products,  Virbac considers a variety of
factors,  including (i) existing or potential  marketing  opportunities for such
products,  (ii) the  capability of Virbac to manufacture  such  products,  (iii)
whether  such  products  complement  existing  products of Virbac,  and (iv) the
opportunities  to leverage  such  products  with the  development  of additional
products.  During  1997,  Virbac  spent  approximately  $750,000 on research and
development and approximately  $200,000 on clinical studies of products.  Virbac
also  conducts  research  on  VBSA  products  that  have  the  potential  to  be
distributed on a world-wide basis.

Patents and Trademarks

         Virbac holds three  patents  related to its insect  growth  regulators,
which are applied through shampoos and collars as well as systemically.  Some of
Virbac's products incorporate VBSA's patented Spherulite(R) technology, which is
manufactured  by  VBSA  and  enables  active  ingredients  to  be  progressively
discharged following application of the product.

     Virbac  currently  has 71 active,  registered  trademarks.  Virbac owns the
registered  Allerderm(R)  trademark in the U.S. and Canada.  VBSA has registered
the  Allerderm(R)  trademark  in France,  Germany and various  other  countries.
Virbac has entered into a License Agreement with VBSA whereby Virbac may use the
HC Healthy Companion  Protection(TM) and the Healthy  Companion(TM)  trademarks,
which are owned by VBSA.

Manufacturing

         Virbac  owns and  operates  a  118,000  square-foot  drug and  cosmetic
manufacturing  facility in Fort Worth, at which it manufactures various products
in both its Allerderm(R)  and Francodex(R)  lines, as well as products for third
parties.  The  facility  is an  FDA  registered  manufacturing  site  and an EPA
registered  repackaging  site. The facility includes  manufacturing,  packaging,
laboratory, office and warehouse space.

         Virbac also has fully integrated  manufacturing  support systems at its
Fort Worth facility,  including quality assurance,  quality control,  regulatory
compliance, inventory control and packaging. These support systems enable Virbac
to maintain  high  standards  of quality  for its  products  and  simultaneously
deliver reliable products to its customers on a timely basis.

         The Fort Worth  facility also contains  three  laboratories  and houses
Virbac's  marketing,  accounting,  logistics and  administrative  staffs.  Until
recently,  Virbac  also  operated a 55,000  square-foot  facility in New Castle,
Indiana,  which produced a variety of its  parasiticide  and grooming  products.
This  facility has been closed and the  products  formerly  manufactured  at the
facility  are being  manufactured  for Virbac by third  parties.  Virbac has not
determined what the facility will be used for in the future.

         Virbac  requires a supply of quality raw  materials  and  components to
manufacture and package its products for itself and for third parties with which
it has  contracted.  Most of these raw  materials  and  components  are  readily
available from a number of sources.  While Virbac has  encountered no difficulty
obtaining raw materials and components from suppliers in the past,  there can be
no  assurance  that  such raw  materials  and  components  will  continue  to be
available on commercially acceptable terms in the future. Although Virbac has no
reason  to  believe  it will be  unable  to  procure  adequate  supplies  of raw
materials and  components on a timely basis,  if for any reason Virbac is unable
to  obtain  sufficient  quantities  of any of the raw  materials  or  components
required to produce and package its products, it may

                                                        61

<PAGE>



not be able to distribute its products as planned, which could have a materially
adverse  effect  on  Virbac's  business,  financial  condition  and  results  of
operations.

         Currently,  Virbac  uses only  approximately  35% of its  manufacturing
facility.  It  plans  to  continue  to  develop  and  market  products  that are
manufactured in its own plant as well as to manufacture  additional products for
third parties.

Sales and Marketing

     Virbac's products are sold through a combination of full-time sales persons
and independent sales  representatives,  with separate sales forces employed for
each of its  ethical  and OTC  lines.  Virbac  distributes  is  ethical  line of
products to  veterinarians  through  wholesale  distributors.  Its marketing and
sales  promotions  target  veterinarians   through  education  and  sampling  to
encourage veterinarians to prescribe and sell more of Virbac's products.  Virbac
offers  incentive  programs to its  customers to  encourage  purchases in larger
amounts.

     Virbac's OTC line is sold to retailers  such as pet store  chains,  grocery
stores and mass  merchandisers.  The promotion of its OTC products is focused on
obtaining shelf space in retail outlets through sales representatives.

Customers

     Virbac sells its  products to  approximately  31 customers  for its ethical
line of products and  approximately  229  customers  for its OTC line.  Virbac's
customers are comprised of national or dominant  regional  companies serving the
animal  health  and  specialty  compound  markets,  pet  product   distributors,
specialty  pet retail  stores and  superstores,  mass  merchandisers,  warehouse
clubs, grocery, drug, discount and feed stores and veterinary clinics. Virbac is
currently  dependent  upon a small number of  customers  for its ethical line of
products,  which product line  represented  approximately  90% of Virbac's sales
revenue in fiscal 1997. For the nine months ended September 30, 1998, as well as
for the year  ended  December  31,  1997,  approximately  69% of its sales  were
attributable  to nine  customers.  The loss of any one of these  customers could
have a material  adverse effect on Virbac's  business,  financial  condition and
results of operations.

Competition

         The  dermatological  and  anti-microbial pet health care industries are
highly  competitive,   with  many  established   manufacturers,   suppliers  and
distributors actively engaged in all phases of the business.  Virbac believes it
is one of the top two  companies  in these  industries  in terms of gross sales.
Principal  competitors of Virbac's ethical products line are DVM Pharmaceuticals
and IGI  Inc.  Virbac  competes  in these  industries  by  producing  innovative
products and offering incentive  marketing programs to its customers.  With some
products,  such as  Preventic,  Virbac also targets niche markets where no other
company provides a product similar to Virbac's product.

         Virbac's pet grooming products compete primarily with products of other
large,  global,  companion pet grooming supply  companies such as Hartz Mountain
Company,  Zodiac Pet  Products  and  Lambert  Kay.  Approximately  15  companies
currently compete in the pet grooming products  industry,  of which Virbac ranks
approximately  seventh in gross sales according to the September 1998 edition of
Pet Age magazine.  Although some of Virbac's  competitors  offer broader product
lines and have greater

                                                        62

<PAGE>



name  recognition,  Virbac believes it competes  effectively in the pet grooming
products  industry through  superior  formulation of the products and the use of
attractive  packaging.  There can be no assurance that Virbac's competitors will
not  develop  or  market  products  that  are  more  effective  or  commercially
attractive than Virbac's current or future products.

Regulatory and Environmental Matters

     Virbac's research and development activities, manufacturing,  marketing and
labeling of its  products  are subject to  regulation  for safety,  efficacy and
quality by numerous governmental authorities in the United States and Canada. In
the United States,  Virbac is principally regulated by the FDA as well as by the
FTC and the EPA.  In Canada,  Virbac is  regulated  by the Bureau of  Veterinary
Drugs and the Pesticide Management Regulatory Agency.

         Currently,  Virbac's  Fort  Worth,  Texas  facility  holds an  approved
establishment  number  from  the EPA for  repackaging  and an FDA  establishment
number.  Virbac believes that it has the proper FDA approvals or other marketing
authority  to  produce  and market  its  current  products  and  products  being
developed.

         The  federal  government  has  extensive  enforcement  powers  over the
activities of veterinary  pharmaceutical  manufacturers,  including authority to
withdraw product  approvals,  commence actions to seize and prohibit the sale of
unapproved or non-complying products, and to halt manufacturing  operations that
are not in  compliance  with  applicable  laws and  regulations.  Virbac has not
experienced  any  such   restrictions  or   prohibitions.   However,   any  such
restrictions  or  prohibitions  on sales or  withdrawal  of approval of products
marketed  by  Virbac  could  materially   adversely  affect  Virbac's  business,
financial condition and results to operation.

         While Virbac  believes that all of its current  pharmaceuticals  are in
compliance  with all  applicable  FDA  regulations  or have  received  requisite
government  approvals for  manufacture  and sale,  such  marketing  authority is
subject to  revocation  by the  applicable  government  agencies.  In  addition,
modifications  or  enhancements of approved  products are in many  circumstances
subject  to  additional  FDA  approvals  which  may  be  subject  to  a  lengthy
application  process and may  ultimately  be  rejected.  Virbac's  manufacturing
facilities are continually  subject to inspection by such governmental  agencies
and  manufacturing  operations  could  be  interrupted  or  halted  in any  such
facilities if such inspections prove unsatisfactory.

         The  product   development  and  approval  process  within   applicable
regulatory  frameworks may take a number of years to  successfully  complete and
involves  the  expenditure  of  substantial  resources.   Additional  government
regulation may be established that could prevent or delay regulatory approval of
any one or  more  of  Virbac's  products.  Delays  or  rejections  in  obtaining
regulatory  approvals would adversely  affect Virbac's  ability to commercialize
any product Virbac develops and Virbac's  ability to receive product revenues or
royalties.  If  regulatory  approval of a product is granted,  the  approval may
include limitations on the indicted uses for which the product may be marketed.

         In addition to regulations  enforced by the USDA and the FDA, Virbac is
subject to regulation under the Occupational Safety and Health Act, the EPA, the
Toxic  Substances  Control Act, the Resource  Conservation  and Recovery Act and
other federal, state or local regulations. Virbac's research and development and
manufacturing  activities involve the controlled use of hazardous  materials and
chemicals.  Although Virbac believes that its safety procedures for handling and
disposing of such materials comply

                                                        63

<PAGE>



with the  standards  prescribed  by state and federal  regulations,  the risk of
accidental  contamination  or injury from these  materials  cannot be completely
eliminated.  In the event of such an  accident,  Virbac could be held liable for
any damages that result and any such  liability  could  exceed the  resources of
Virbac.

Employees

     Virbac has approximately 96 full-time employees, 41 of whom are employed in
connection with the sales and marketing of Virbac's  ethical product line and 12
of whom are employed in connection with the sales and marketing of its OTC line.
None of its employees are covered by collective bargaining agreements.

Legal Proceedings

         From time to time,  Virbac is a party to legal  proceedings  arising in
the ordinary  course of business.  Virbac believes that it is not a party to any
legal  proceedings  which, if adversely  decided,  would have a material adverse
effect on Virbac's business, financial condition and results of operations.



                                                        64

<PAGE>



                       MANAGEMENT AFTER THE MERGER

Directors and Executive Officers

         The  Directors  and  executive   officers  of  the  Company  after  the
consummation of the Merger will be:

  Name                          Age   Position
  ----                          ---   --------
  Pascal Boissy..............   56    Chairman and Director
  Brian Crook, D.V.M.........   38    Chief Executive Officer and Director
  Bruce G. Baker.............   55    Executive Vice President and Director
  Robert J. Elfanbaum........   35    Vice President and Chief Financial Officer
  Pierre Pages, D.V.M........   47    Director
  Alec L. Poitevint, II......   51    Director

         Pascal Boissy has been the Chairman of the Board of Directors of Virbac
since April 1992.  He has served as a member of the Board of  Directors  of VBSA
since 1989 and as President of VBSA since 1992.  Mr.  Boissy joined VBSA in 1973
as the  Administration  and  Financial  Manager.  He  was  promoted  to  General
Secretary  in 1975 and to General  Manager in 1989.  Mr.  Boissy  also serves as
President  and  Chairman of the Board of Directors  of various  subsidiaries  of
VBSA. Mr. Boissy  participates in community  activities through his service as a
Rotarian  member of the Advisory board of the Banque de France in Nice and as an
Advisor for Foreign Trade to the French Government.

         Brian  Crook,  D.V.M.  has been the Chief  Executive  Officer of Virbac
since  January  1996.  From  March 1993 to  December  1995,  Dr.  Crook was Vice
President-Sales  and  Education  for  Jay/RIK  Medical in Boulder,  Colorado,  a
company  specializing  in  pressure-relieving  wheelchair  seating and  mattress
systems.  From  December  1991 to  March  1993,  he was a sales  specialist  and
clinical  research  associate for Centocor,  Inc., a Pennsylvania  biotechnology
company. From September 1989 to December 1995, he was employed as a professional
representative of Merck Sharpe & Dohme. Dr. Crook was a practicing  veterinarian
in Denver, Colorado from 1986 to 1989, with an emphasis on companion animals.

         Bruce G. Baker has been President and Chief  Executive  Officer of AGNU
since  November  1, 1996.  From March 1994  through  October  1996,  he was Vice
President and Deputy Chief Executive Officer of AGNU, and he has been a Director
since  August  1993.  From 1965 to February  1993,  he held  various  management
positions  with Ralston  Purina and Purina  Mills,  including  Vice  President -
Research  and  Marketing of Purina  Mills from 1990 to February  1993.  This was
preceded  by  responsibilities  as Vice  President - Consumer  Group,  directing
research, marketing,  manufacturing, sales, and administration for a division of
Purina  Mills.  Mr.  Baker  also has served in various  capacities  relating  to
European, Canadian, and Mexican market development.

         Robert  J.  Elfanbaum,  C.P.A.,  has  been  Vice  President  and  Chief
Financial  Officer of AGNU since August 23,  1996.  From  November  1994 through
August  22,  1996,  he served  as  AGNU's  Assistant  Corporate  Controller  and
Corporate  Controller.  He was Manager of Internal  Auditing for Brown Group, an
international  footwear  company from February 1993 until he joined the Company.
From August 1985 through  February 1993, he was employed by Price  Waterhouse in
St.  Louis,  MO, most  recently  as a manager in its Middle  Market  Group.  Mr.
Elfanbaum  is a past  president  of the St.  Louis  Chapter of the  Institute of
Management  Accountants  and currently is serving as Chairman of the  Nominating
Committee.


                                                        65

<PAGE>



         Pierre Pages,  D.V.M.,  has been the Executive  Vice  President and has
been a member of the Directory  Board in charge of  Operations,  Production  and
Quality  Assurance of VBSA since January 1997. Dr. Pages joined VBSA in 1980 and
served as Marketing  Director  from 1985 to 1990.  He was promoted to Operations
Director in 1990 and to  International  Operations  Director  in 1995.  Prior to
joining Virbac, Dr. Pages served in various  commercial and marketing  positions
at Mars Petfood Group and American  Cyanamid.  Dr. Pages  received his Doctor of
Veterinary  Medicine  degree from  Maisons-Alfort  in Paris,  France in 1975 and
received his MBA in 1977 in Paris.

         Alec L.  Poitevint,  II has been AGNU's Chairman since February 1, 1997
and a Director since January 1996. Mr. Poitevint has been Chairman and President
of Southeastern Minerals, Inc. and its affiliated companies since 1981 and 1976,
respectively.  Southeastern  Minerals Inc. is a manufacturer  and distributor of
mineral   premixes  and   ingredients  for  animal  feed  in  the  domestic  and
international markets. Since May 1991, he has served as Director of the American
Feed Industry  Insurance Company,  Des Moines,  Iowa, and from May 1994 to April
1995 he served as Chairman of the American  Feed Industry  Association.  He is a
director  of the Georgia  Agribusiness  Council and a life member of the Poultry
Leader Round Table of the Georgia  Poultry  Federation,  and in 1988 and 1989 he
served as Chairman of the National  Feed  Ingredients  Association.  He also has
served in various capacities relating to Eastern European agricultural trade and
market development, including Director of the International Republican Institute
from March 1992 through  January  1997.  In addition,  Mr.  Poitevint  currently
serves as Treasurer of the Republican  National Committee and during 1996 served
as Treasurer of the Republican National  Convention,  a member of the RNC Budget
Committee,  and Republican  National  Committeeman for Georgia. He has served as
the Vice  Chairman  and a  director  of the First  Port City  Bank,  Bainbridge,
Georgia since January 1994 and February 1989, respectively.

Employment Agreements

         It  is  currently  anticipated  that  Dr.  Crook  will  enter  into  an
employment  agreement  with AGNU after the  Effective  Time of the  Merger.  The
parties have not begun negotiations for the terms of such agreement. However, it
is  expected  that Dr.  Crook's  compensation  will  increase  from his level of
compensation  for fiscal  1998.  Currently,  Dr.  Crook is paid a base salary of
$152,000  per year with a  potential  bonus of up to  $40,000.  Dr.  Crook  also
receives an annual $10,000 car allowance and customary benefits.

     Messrs.  Baker and  Elfanbaum,  who are expected to serve as Executive Vice
President and Chief Financial Officer,  respectively,  following the Merger, are
currently party to employment  agreements with AGNU,  expiring  October 31, 2001
and  1999,  respectively.   Virbac  has  agreed  that,  in  the  event  mutually
satisfactory  amended  employment  agreements  have not been  reached  with them
within  60 days  following  the  Merger  and  either  elects  to  terminate  his
employment  with AGNU,  such  termination  will be considered a termination as a
result of a change of control  within the meaning of their  existing  employment
agreements,  entitling them to certain monetary benefits for the remaining terms
of the respective agreements. Under such circumstances, Mr. Baker would continue
to receive his annual  salary of $195,000  through  October 31, 1999 and $10,000
per month for the succeeding two years.  Mr. Elfanbaum would continue to receive
his annual salary,  which is currently  $105,000,  for two years, and both would
continue to receive healthcare and other employee benefits during such periods.


                                                        66

<PAGE>



                  MARKET PRICES OF AGNU COMMON STOCK

         AGNU's Common Stock is traded on the Nasdaq  National  Market under the
symbol AGNU. The following  table sets forth the quarterly range of high and low
closing sale prices per share for the Common Stock during the period indicated.
                                                                 High       Low

         Fiscal year ended October 31, 1997
                  First Quarter...............................    1.63     1.13
                  Second Quarter..............................    1.75     1.13
                  Third Quarter...............................    1.38     1.06
                  Fourth Quarter..............................    1.69     1.13

         Fiscal year ended October 31, 1998
                  First Quarter...............................    1.50     1.06
                  Second Quarter..............................    1.44     1.13
                  Third Quarter...............................    1.31     1.00
                  Fourth Quarter..............................    1.50     0.81

         Fiscal year ending October 31, 1999 First Quarter 
           (through December , 1998)..........................

         AGNU  has  not  paid  any  dividends  on its  Common  Stock  since  its
formation.  It presently  intends to retain its earnings for use in its business
and does not  anticipate  paying any cash dividends in the  foreseeable  future.
Further,  AGNU is prohibited  from paying  dividends  without the consent of its
lender.  As of  December  , 1998,  AGNU had a total of  stockholders,  including
stockholders of record and approximately persons or entities holding AGNU Common
Stock in nominee name.

                             LEGAL MATTERS

         The  validity of the Merger  Shares will be passed upon by Dyer Ellis &
Joseph  PC,  Washington,  D.C.,  counsel  to AGNU.  Certain  federal  income tax
consequences  of the Merger will be passed upon by Jones,  Day,  Reavis & Pogue,
counsel to Virbac.

                          INDEPENDENT ACCOUNTANTS

         The consolidated  financial  statements of AGNU at October 31, 1997 and
1996,  and for each of the three years in the period  ended  October  31,  1997,
included in this Proxy  Statement  have been  audited by  PricewaterhouseCoopers
LLP, independent accountants, as stated in their report appearing herein.

                      INDEPENDENT PUBLIC ACCOUNTANTS

         The  consolidated  financial  statements of Virbac at December 31, 1996
and 1997,  and for each of the two years in the period ended  December 31, 1997,
included  in this Proxy  Statement  have been  audited by Arthur  Andersen  LLP,
independent  public  accountants,  as  indicated  in their  report with  respect
thereto,  and are included herein in reliance upon the authority of said firm as
experts in giving said report.


                                                        67

<PAGE>



                          STOCKHOLDER PROPOSALS

         Stockholders   may  submit   proposals  on  matters   appropriate   for
stockholder  action at meetings of AGNU's  stockholders  in accordance with Rule
14a-8 under the Exchange  Act. Such  proposals  should have been received by the
Company no later than  November 4, 1998 in order to be included in the Company's
proxy materials relating to its 1999 Annual Meeting of Stockholders.

                                                        68

<PAGE>



                                 INDEX TO FINANCIAL STATEMENTS
<TABLE>
<CAPTION>


Agri-Nutrition Group Limited                                                                                  Page 
<S>                                                                                                           <C>
         Interim Consolidated Financial Statements:
             Consolidated Balance Sheets as of October 31, 1997 and July 31, 1998
               (unaudited)......................................................................................F-2
             Consolidated Statement of Operations for the Three and Nine Months Ended
               July 31, 1997 and 1998 (unaudited)...............................................................F-3
             Consolidated Statement of Cash Flows for the Nine Months Ended
               July 31, 1997 and 1998 (unaudited)...............................................................F-4
             Consolidated Statement of Stockholders' Equity for the Nine Months
               Ended July 31, 1998 (unaudited)..................................................................F-5
             Notes to Consolidated Financial Statements (unaudited).............................................F-6
         Consolidated Financial Statements:
             Report of Independent Accountants.................................................................F-11
             Consolidated Balance Sheet as of October 31, 1996 and 1997........................................F-12
             Consolidated Statement of Operations for the Three Years Ended October 31, 1997...................F-13
             Consolidated Statement of Cash Flows for the Three Years Ended October 31, 1997...................F-14
             Consolidated Statement of Stockholders' Equity for the Three Years Ended
                    October 31, 1997...........................................................................F-16
             Notes to Consolidated Financial Statements........................................................F-17
         Report of Independent Accountants on Financial Statement Schedule.....................................F-34
         Financial Statement Schedule..........................................................................F-35

Virbac, Inc.

         Report of Independent Public Accountants..............................................................F-36
         Consolidated Balance Sheets as of December 31, 1995 (unaudited), December 31, 
             1996 and 1997 and September 30, 1998 (unaudited)..................................................F-37
         Consolidated Statement of Operations for the Years Ended December 31, 1995 (unaudited),
             December 31, 1996 and 1997, and the Nine Months Ended
             September 30, 1997 and 1998 (unaudited)...........................................................F-38
         Consolidated Statement of Stockholders' Equity for the
             Years Ended December 31, 1995 (unaudited), December 31, 1996 and 1997, 
             and the Nine Months Ended September 30, 1998 (unaudited)..........................................F-39
         Consolidated Statement of Cash Flows for the Years
             Ended December 31, 1995 (unaudited), December 31, 1996
             and 1997, and the Nine Months Ended
             September 30, 1997 and 1998 (unaudited)...........................................................F-40
         Notes to Consolidated Financial Statements............................................................F-41

</TABLE>



                                                        F-1

<PAGE>


                        Agri-Nutrition Group Limited
                        Consolidated Balance Sheets
<TABLE>
<CAPTION>

                                                                         October 31,        July 31,
                                                                            1997              1998      
                                                                       ---------------  ----------------
                                   (unaudited)
<S>                                                                    <C>              <C>
Assets
Current assets:
   Cash and cash equivalents.........................................  $       145,505  $         64,844
Accounts receivable..................................................        3,817,417         4,082,490
Inventories..........................................................        6,355,310         8,137,365
Prepaid expenses and other assets....................................        1,260,672         1,421,507
                                                                       ---------------  ----------------
                                                                            11,578,904        13,706,206
Property, plant and equipment, net...................................        5,788,688         5,603,383
Goodwill.............................................................        8,095,049         7,908,744
Other assets.........................................................        1,133,509           995,538
                                                                       ---------------  ----------------
                                                                       $    26,596,150  $     28,213,871
                                                                       ===============  ================
Liabilities and Stockholders' Equity Current liabilities:
   Current portion of long-term debt and notes payable...............  $       201,636  $        528,950
   Current portion of acquisition notes payable......................          719,716           198,000
   Accounts payable..................................................        1,417,286         2,173,507
   Accrued expenses..................................................        1,467,948           647,226
                                                                       ---------------  ----------------
                                                                             3,806,586         3,547,683
Long-term debt and notes payable.....................................        5,665,955         9,022,607
Acquisition notes payable............................................        1,570,249           494,000

Commitments and contingencies (Notes 2 and 9)

Stockholders' equity:
   Common stock ($.01 par value; 20,000,000 shares
     authorized; 9,304,280 and 9,333,580 shares issued
     and outstanding, respectively)..................................           93,043            93,336
   Additional paid-in capital........................................       15,935,700        15,975,157
   Accumulated deficit...............................................         (395,841)         (789,548)
                                                                       ---------------  ----------------
                                                                            15,632,902        15,278,945
Cost of common stock held in Treasury
   (46,850 and 88,161 shares in 1997 and 1998,
   respectively).....................................................          (79,542)         (129,364)
                                                                       ---------------  ----------------
                                                                            15,553,360        15,149,581
Total Liabilities and Stockholders' Equity...........................  $    26,596,150  $     28,213,871
                                                                       ===============  ================
</TABLE>






     The accompanying  notes are an integral part of these consolidated
                             financial statements.

                                                        F-2

<PAGE>



                         Agri-Nutrition Group Limited
               Consolidated Statement of Operations (unaudited)
<TABLE>
<CAPTION>

                                                       For the three and nine months ended July 31,             
                                                    1997                                     1998               
                                             Three              Nine               Three               Nine
                                            months             months             months              months   
<S>                                    <C>                <C>                <C>                 <C>
Net sales............................  $     8,093,922    $     23,423,827   $      8,046,043    $   24,291,416
Cost of sales........................        5,915,757          17,416,253          5,685,493        17,672,462
                                       ---------------    ----------------   ----------------    --------------
Gross profit.........................        2,178,165           6,007,574          2,360,550         6,618,954
Selling, general and
 administrative expenses.............        1,754,668           5,195,900          2,036,455         6,542,093
Research and development.............           43,866             127,560             42,924           143,932
                                       ---------------    ----------------   ----------------    --------------
Operating income (loss)..............          379,631             684,114            281,171           (67,071)
Interest expense.....................         (166,529)           (490,753)          (189,254)         (571,580)
Other income (expense)
   (Note 10).........................           16,045            (138,375)            (2,035)             (957)
                                       ---------------    ----------------   ----------------    --------------
Income (loss) before income
   tax benefit.......................          229,147              54,986             89,882          (639,608)
Income tax (expense) benefit.........          (87,792)            (20,828)           (34,605)          245,901
                                       ---------------    ----------------   ----------------    --------------
Income (loss) from continuing
  operations.........................          141,355              34,158             55,277          (393,707)
(Loss) income from discontinued
  operations, net (Note 8)...........          (13,238)             14,659                 --                --
                                       ---------------    ----------------   ----------------    --------------
Net income (loss)....................  $       128,117    $         48,817   $         55,277    $     (393,707)
                                       ===============    ================   ================    ==============

Basic earnings (loss) per share (Note 3):
   Income (loss) from continuing
     operations......................  $           .02    $            .01   $            .01    $         (.04)
   Income (loss) from
     discontinued operations.........               --                  --                 --                --
                                       ---------------    ----------------   ----------------    --------------

   Net income (loss).................  $           .02    $            .01   $            .01    $         (.04)
                                       ===============    ================   ================    ==============

Diluted earnings (loss) per
   share (Note 3):
   Income (loss) from continuing
     operations......................  $           .02    $            .01   $            .01    $         (.04)
Income from discontinued
   operations........................               --                  --                 --                --
   Net income (loss).................  $           .02    $            .01   $            .01    $         (.04)
                                       ===============    ================   ================    ==============

Basic shares outstanding
   (Note 3)..........................        8,403,102           8,395,023          9,304,021         9,284,926
                                       ===============    ================   ================    ==============

Diluted shares outstanding
   (Note 3)..........................        8,577,092           8,602,015          9,467,623         9,284,926
                                       ===============    ================   ================    ==============
</TABLE>


      The accompanying  notes are an integral part of these consolidated
                           financial statements.

                                                        F-3

<PAGE>



                        Agri-Nutrition Group Limited
               Consolidated Statement of Cash Flows (unaudited)
<TABLE>
<CAPTION>

                                                                                  For the Nine Months
                                                                                     Ended July 31, 
                                                                                 1997             1998      
                                                                           ---------------   ---------------
<S>                                                                        <C>               <C>
Operating activities
Net income (loss) from continuing operations.............................  $        34,158   $     (393,707)
Adjustments to reconcile net income (loss) from continuing
   operations to net cash provided by (used in) operating
   activities:
   Depreciation and amortization.........................................          642,871           870,788
   Income from discontinued operations, net of taxes (Note 8)............           14,659
   Change in net assets from discontinued operations (Note 8)............        1,343,398
   Changes in operating assets and liabilities:
     Increase in accounts receivable.....................................       (1,252,834)         (265,073)
     Decrease (increase) in inventories..................................          890,659        (1,782,055)
     Decrease (increase) in prepaid expenses and other assets............          101,063           (22,864)
     (Decrease) increase in accounts payable.............................         (526,517)          756,221
     Decrease in accrued expenses........................................         (502,964)         (820,722)
                                                                           ---------------   ---------------
Net cash provided by (used in) operating activities......................          744,493        (1,657,412)
                                                                           ---------------   ---------------

Investing activities
Purchase of property, plant and equipment................................         (570,709)         (499,178)
Net cash used in investing activities....................................         (570,709)         (499,178)

Financing activities
(Repayment) borrowings of long-term debt and notes payable,
   net...................................................................       (1,087,286)        3,683,966
Repayment of Acquisition notes payable...................................                         (1,597,965)
Issuance of stock to directors...........................................           27,251            39,750
Purchase of Treasury Stock...............................................          (29,556)          (49,822)
                                                                           ---------------   ---------------
Net cash (used in) provided by financing activities......................       (1,089,591)        2,075,929
                                                                           ---------------   ---------------
Decrease in cash and cash equivalents....................................         (915,807)          (80,661)
Cash and cash equivalents, beginning of period...........................        2,186,877           145,505
                                                                           ---------------   ---------------
Cash and cash equivalents, end of period.................................  $     1,271,070   $        64,844
                                                                           ===============   ===============
</TABLE>









      The accompanying  notes are an integral part of these consolidated
                             financial statements.


                                                        F-4

<PAGE>



                           Agri-Nutrition Group Limited
                  Consolidated Statement of Stockholders' Equity
<TABLE>
<CAPTION>

                                                                       AGNU Common Stock in
                                  AGNU Common Stock                      Treasury, at Cost         
                           Number                Additional     Number
                             of          Par       Paid in        of                    Accumulated
                           Shares       Value      Capital      Shares     Amount         Deficit        Total  
<S>                      <C>         <C>        <C>           <C>        <C>         <C>           <C>
Balance, October 31,
  1997................    9,304,280  $ 93,043   $ 15,935,700    (46,850) $  (79,542) $   (395,841) $ 15,553,360

Issuance of stock to
  directors and officers
  (unaudited).........       29,300       293         39,457                                             39,750

Treasury stock........
  purchased
  (unaudited).........                                          (41,311)    (49,822)                    (49,822)

Net loss (unaudited)..                                                                   (393,707)     (393,707)
                         ----------  --------   ------------  ---------  ----------  ------------  ------------
Balance, July 31,
  1998 (unaudited)....    9,333,580  $ 93,336   $ 15,975,157    (88,161) $ (129,364) $   (789,548) $ 15,149,581
                         ==========  ========   ============  =========  ==========  ============  ============
</TABLE>






























     The accompanying  notes are an integral part of these consolidated
                              financial statements.

                                                        F-5

<PAGE>



1.       Unaudited consolidated financial statements

                  The  consolidated  balance  sheet  as of July  31,  1998,  the
         consolidated  statements  of  operations  for the three and  nine-month
         periods ended July 31, 1997 and 1998,  the  consolidated  statements of
         cash flows for the nine-month  periods ended July 31, 1997 and 1998 and
         the consolidated  statement of stockholders'  equity for the nine-month
         period ended July 31, 1998 have been prepared by  Agri-Nutrition  Group
         Limited (the Company) without audit. In the opinion of management,  all
         adjustments   (which  include  only  normal,   recurring   adjustments)
         necessary  to  present  fairly  the  financial  position,   results  of
         operations  and cash flows at and for the  periods  ended July 31, 1997
         and 1998 have been made.

                  Certain information and footnote disclosures normally included
         in financial  statements prepared in accordance with generally accepted
         accounting   principles   have  been   condensed   or   omitted   where
         inapplicable.  The results of operations for the periods ended July 31,
         1997 and 1998,  respectively,  are not  necessarily  indicative  of the
         operating results for the full year.

                  The  consolidated  financial  statements have been restated to
         reflect the Company's  ingredients segment as a discontinued  operation
         in  accordance  with  Accounting   Principles  Board  Opinion  No.  30,
         "Reporting the Results of Operations" (APB 30) (see Note 8).

2.       Organization

                  Agri-Nutrition  Group  Limited,  a Delaware  corporation,  was
         organized on July 20, 1993,  to acquire and operate  businesses  in the
         domestic and  international  food,  agriculture and pet industries.  In
         September 1993, through its wholly owned subsidiary, PM Resources, Inc.
         (Resources),  the Company  acquired  certain assets and assumed certain
         liabilities of the Health Industries  Business (the Business) of Purina
         Mills,  Inc.  (Purina).  See  Note  14 to  the  Company's  Consolidated
         Financial  Statements  for the year ended  October  31,  1997  included
         elsewhere in this Proxy  Statement  for further  discussion  of related
         matters involving Purina.  Resources commenced  operations on September
         9,  1993,  the  effective  date  of the  acquisition  of the  Business.
         Resources  formulates,  manufactures  and  distributes  feed additives,
         medicated treatments,  anthelmetics,  nutritional supplements, cleaners
         and  disinfectants,  pest  control  products,  home,  lawn  and  garden
         products, and specialty compounds.

     Effective March 31, 1995, the Company  purchased  substantially  all of the
net assets and business of Zema Corporation  (Zema).  The Company also purchased
substantially all of the net assets and business of St. JON  Laboratories,  Inc.
(St. JON) effective  August 31, 1995. In September  1997,  the Company  acquired
Mardel Laboratories, Inc. (Mardel). Zema, St. JON and Mardel formulate, package,
market  and  distribute  pet  health  care,  veterinary  and  grooming  products
domestically and abroad.

                  See Notes 2 and 4 to the Company's 1997 Consolidated Financial
         Statements  included  elsewhere in this Proxy  Statement for additional
         information  related to the  acquisitions  of Zema, St. JON and Mardel,
         including  information  regarding the  additional  purchase price which
         must

                                                        F-6

<PAGE>


                            Agri-Nutrition Group Limited
       Notes to Consolidated Financial Statements (unaudited) -- continued


         be paid to the former owner of Zema if Zema achieves certain  financial
         goals.  In  addition,  see Note 3 to the  Company's  1997  Consolidated
         Financial  Statements  included  elsewhere in this Proxy  Statement for
         information about the Company's  acquisition of the worldwide  patents,
         active  ingredient  inventory,  registrations and rights to Bromethalin
         (the   Bromethalin   Assets),   a  highly   effective  and  proprietary
         rodenticide  serving  agricultural  and  Pest  Control  Operator  (PCO)
         markets, including information regarding additional consideration to be
         paid based on  shipments  of  Bromethalin  to Purina  over a  five-year
         period.

                  As stated  in the 1997  Annual  Report,  the Pet  Health  Care
         Division,  which is comprised of St. JON, St. JON VRx, Zema and Mardel,
         planned to  integrate  operations  in fiscal year 1998 to benefit  from
         expected  operating  synergies.  During  the first six months of fiscal
         1998  production  shifted  from the Raleigh  facility to the  Company's
         other   manufacturing   locations.   Consolidation  of  the  sales  and
         administration  functions of the Pet Health Care Division was completed
         during the third  quarter of fiscal 1998.  The  distribution  functions
         within the Pet Health Care Division are  anticipated to be consolidated
         by the end of the fourth  quarter.  During  August 1998,  the Company's
         Raleigh  facility  was  effectively  shut down and is in the process of
         being sublet.

3.       Summary of significant accounting policies

                  The accounting  policies followed by the Company are set forth
         in  Note 6 to  the  1997  Consolidated  Financial  Statements  included
         elsewhere in this Proxy Statement.  The financial  statements  included
         herein should be read in conjunction  with the  Consolidated  Financial
         Statements and Notes thereto included in such report.

         Earnings/loss per share

                  Commencing with its fiscal 1998 first quarter,  the Company is
         subject  to  the  provisions  of  Statement  of  Financial   Accounting
         Standards  No. 128  "Earnings  Per Share" (FAS 128) that was adopted by
         the Financial  Accounting  Standards  Board in February  1997.  FAS 128
         simplifies  the standards  for  computing  earnings per share and makes
         them comparable to international earnings per share standards. See Note
         6 to the Company's  1997  Consolidated  Financial  Statements  included
         elsewhere in this Proxy Statement for further information. The adoption
         of FAS 128 does not materially  affect the Company's  fiscal 1998 third
         quarter financial  statements and management does not expect it to have
         a material impact on the Company's  future  financial  statements.  The
         adoption  of FAS 128 had no material  impact on fiscal  1997  financial
         statements.



                                                        F-7

<PAGE>


                             Agri-Nutrition Group Limited
        Notes to Consolidated Financial Statements (unaudited) -- continued


4.       Inventories

                  Inventories consist of the following:
<TABLE>
<CAPTION>
                                                                                October 31,        July 31,
                                                                                   1997              1998     
                                                                             ----------------  ---------------
<S>                                                                          <C>               <C>
Raw materials..............................................................  $      4,049,028  $     4,816,661
Work-in-process............................................................           501,801          459,770
Finished goods.............................................................         2,081,771        3,175,791
                                                                             ----------------  ---------------
                                                                                    6,632,600        8,452,222
Less:  reserve for excess and obsolete inventories.........................          (277,290)        (314,857)
                                                                             ----------------  ---------------
                                                                             $      6,355,310  $     8,137,365
                                                                             ================  ===============
</TABLE>

5.       Financing

                  In May 1998, AGNU  consolidated its existing credit agreements
         increasing  the facility to $9.2 million with a maturity  date of March
         31, 2001. The new bank agreement also increased borrowing  availability
         for working  capital  demand and modified the bank  covenants.  The new
         facility  consists  of $4.5  million in  revolving  credit  lines,  the
         available  amount being based upon  specified  percentages of qualified
         accounts receivable and inventory,  and a $4.7 million revolving credit
         line with available amounts being reduced $150,000 per quarter with the
         first  such  reduction  on  November  30,  1998.  On August 6, 1998 and
         October 2, 1998,  AGNU again  amended its existing  credit  facilities,
         increasing the latter  revolving  credit line to $5.2 million from $4.7
         million to meet temporary  working capital  requirements.  The interest
         rate will range from prime minus 0.25% to prime plus 0.5%, depending on
         AGNU's ratio of debt to net worth, as defined in the new agreement.  At
         July 31, 1998,  the interest  rate  charged on  borrowings  outstanding
         under the new  agreement,  as  amended,  was 8.75%  which is the bank's
         prime rate plus 0.25%.  At July 31,  1998,  approximately  $0.7 million
         would have been  available  under this new agreement  after  increasing
         AGNU's credit line to $5.2 million.

                  At July 31,  1998,  the  Company  was not in  compliance  with
         certain covenants related to its various  financing  arrangements.  The
         bank has waived such covenant violations.  In October 1998, the Company
         amended its credit agreement to revise its debt convenants. The Company
         is currently in compliance with its debt covenants, as amended.

6.       Related party transactions

                  See  Note  13 to the  Company's  1997  Consolidated  Financial
         Statements  included elsewhere in this Proxy Statement for a discussion
         regarding related party transactions.



                                                        F-8

<PAGE>


                         Agri-Nutrition Group Limited
     Notes to Consolidated Financial Statements (unaudited) -- continued


7.       Employee benefit plans

                  During the nine months ended July 31, 1998,  29,300 shares and
         options to purchase  65,000 shares of the  Company's  common stock were
         granted to employees in connection  with the Company's  1996  Incentive
         Stock  Plan.  The  exercise  price of the options was $1.375 per share,
         which  approximated the fair value on the dates of grant. These options
         vest  ratably over two years from the date of grant and will expire ten
         years  from the  grant  date.  No  shares  or  options  were  issued in
         connection  with  the  Company's  1995  Incentive  Stock  Plan  or  the
         Company's 1994 Incentive  Stock Plan. See Note 12 to the Company's 1997
         Consolidated  Financial  Statements  included  elsewhere  in this Proxy
         Statement for a discussion of the Company's incentive stock plans.

8.       Discontinued operations

                  In June 1997, the Company  discontinued  the  distribution  of
         ingredients  to  Purina.  Consequently,   in  July  1997,  the  Company
         distributed all of its remaining ingredients  inventories to Purina and
         discontinued its operations in this area. This segment of the Company's
         business  has  been  accounted  for  and  presented  as a  discontinued
         operation in accordance with APB 30 for all periods  reflected  herein.
         At October 31, 1997,  substantially  all of the net assets  relating to
         the  ingredients  segment had either been disposed or had been deployed
         into the Company's existing operations.

                  Management does not anticipate  that the  ingredients  segment
         will  have  any  significant  operations  in the  future.  Furthermore,
         management does not believe that there are any separately  identifiable
         fixed assets related to the ingredients  segment and proceeds,  if any,
         related to disposition  of such net assets  subsequent to the June 1997
         measurement  date have not to date and are not  expected to result in a
         material  net gain or loss in future  periods.  However,  the  ultimate
         financial  impact of the  discontinuation  of the segment  could differ
         from management's current estimates.

                  There  were no net  assets  from  discontinued  operations  at
         October  31,  1997 and July 31,  1998.  The  operating  results  of the
         discontinued operations are summarized as follows:

                            For the nine months ended
                                                          July 31,            
                                                   1997              1998     
                                             ----------------  ---------------

Net sales..................................  $      5,433,411  $            --
                                             ================  ===============
Income before tax provision................  $         23,835  $            --
Income tax provision.......................            (9,176)              --
                                             ----------------  ---------------
Net income.................................  $         14,659  $            --
                                             ================  ===============



                                                        F-9

<PAGE>


                       Agri-Nutrition Group Limited
     Notes to Consolidated Financial Statements (unaudited) -- continued


9.       Commitments and contingencies

                  From time to time, the Company becomes party to various claims
         and legal  actions  arising  during the  ordinary  course of  business.
         Management   believes  that  the  Company's  costs  and  any  potential
         judgments resulting from such claims and actions will be covered by the
         Company's product liability  insurance,  except for deductible  limits.
         The Company  intends to defend  such claims and actions in  cooperation
         with its insurers. It is management's opinion that, in any event, their
         outcome  would not have a material  effect on the  Company's  financial
         position, cash flows or results of operations.

10.      Termination of Anthony Products Letter of Intent

                  In March  1997,  the Company  terminated  its letter of intent
         related to its proposed  acquisition of Anthony  Products  Company.  In
         conjunction  with this action,  the Company recorded a $202,000 pre-tax
         charge in the second quarter of fiscal 1997. Such amount is included in
         other income  (expense) in the accompanying  consolidated  statement of
         operations. Net income excluding the impact of this charge for the nine
         month  period  ended  July  31,  1997  would  have  been  approximately
         $174,000.

11.      Subsequent Events

                  In October  1998,  the  Company  entered a  definitive  merger
         agreement  with Virbac,  Inc., a U.S.  subsidiary  of the French public
         animal health company Virbac,  S.A., under which Virbac, S.A. will hold
         approximately 60% of the outstanding  stock of the combined  companies.
         The  transaction,  which  is  subject  to  approval  by  the  Company's
         stockholders,  government approval and other customary  conditions,  is
         expected  to close in  January  1999  and will be  accounted  for as an
         acquisition  of the Company by Virbac,  Inc.  pursuant to the  purchase
         method of accounting.


                                                       F-10

<PAGE>



                           REPORT OF INDEPENDENT ACCOUNTANTS



To the Board of Directors and
Stockholders of Agri-Nutrition Group Limited


In our opinion,  the  accompanying  consolidated  balance sheets and the related
consolidated statements of operations,  of cash flows and of stockholders equity
present fairly, in all material respects, the consolidated financial position of
Agri-Nutrition  and its  subsidiaries  at October 31, 1996 and October 31, 1997,
and the results of their  operations  and their cash flows for each of the three
years in the period  ended  October  31,  1997,  in  conformity  with  generally
accepted   accounting   principles.   These   financial   statements   are   the
responsibility of the Company's management;  our responsibility is to express an
opinion on these  financial  statements  based on our audits.  We conducted  our
audits of these  statements  in  accordance  with  generally  accepted  auditing
standards which require that we plan and perform the audit to obtain  reasonable
assurance   about  whether  the  financial   statements  are  free  of  material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the  amounts  and  disclosures  in  the  financial  statements,   assessing  the
accounting  principles  used and significant  estimates made by management,  and
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for the opinion expressed above.



PRICEWATERHOUSECOOPERS LLP
St. Louis, Missouri
December 12, 1997


                                                       F-11

<PAGE>



                           Agri-Nutrition Group Limited
                           Consolidated Balance Sheet
<TABLE>
<CAPTION>

                                                                                           October 31,        
                                                                                      1996            1997    
                                                                                  -------------  -------------
<S>                                                                              <C>             <C>
Assets
Current assets:
  Cash and cash equivalents...................................................   $    2,186,877  $      145,505
  Accounts receivable, net....................................................        3,065,612       3,817,417
  Inventories (Note 7)........................................................        5,863,548       6,355,310
  Prepaid expenses and other current assets...................................          914,312       1,016,098
  Deferred income taxes (Note 11).............................................          254,065         244,574
  Net assets of discontinued operations.......................................        1,347,539                
                                                                                 --------------  --------------
                                                                                     13,631,953      11,578,904
Property, plant and equipment, net (Note 8)...................................        4,798,813       5,788,688
Goodwill......................................................................        6,372,687       8,095,049
Other assets..................................................................        1,046,599       1,133,509
                                                                                 --------------  --------------
                                                                                 $   25,850,052  $   26,596,150
                                                                                 ==============  ==============

Liabilities and Stockholders' Equity Current liabilities:
  Current portion of long-term debt and notes payable (Note 9)................   $      291,817  $      201,636
  Current portion of acquisition notes payable (Note 9).......................          195,352         719,716
  Accounts payable............................................................        1,950,467       1,417,286
  Accrued compensation expense................................................          727,250          86,532
  Accrued expenses............................................................          538,819       1,381,416
                                                                                 --------------  --------------
                                                                                      3,703,705       3,806,586
Long-term debt and notes payable (Note 9).....................................        5,719,364       5,665,955
Acquisition notes payable (Note 9)............................................        2,104,648       1,570,249

Commitments and contingencies (Notes 2, 3, 4, 8 and 16)

Stockholders' equity (Notes 4, 12 and 13):
  Common stock ($.01 par value; 20,000,000 shares
    authorized; 8,430,949 and 9,304,280 shares
    issued and outstanding, respectively).....................................           84,309          93,043
  Additional paid-in-capital..................................................       14,817,183      15,935,700
  Accumulated deficit.........................................................         (529,171)       (395,841)
                                                                                 --------------  --------------
                                                                                     14,372,321      15,632,902
  Cost of common stock held in treasury
  (25,650 and 46,850 shares in 1996 and 1997, respectively)...................          (49,986)        (79,542)
                                                                                 --------------  --------------
                                                                                     14,322,335      15,553,360
                                                                                 --------------  --------------
                                                                                 $   25,850,052  $   26,596,150
                                                                                 ==============  ==============
</TABLE>




      The accompanying  notes are an integral part of these consolidated
                           financial statements.

                                                       F-12

<PAGE>



                        Agri-Nutrition Group Limited
                    Consolidated Statement of Operations
<TABLE>
<CAPTION>

                                                                       For the Year Ended October 31,         
                                                                    1995             1996             1997    
                                                              --------------    --------------  --------------
<S>                                                          <C>                <C>             <C>
Net sales  (including  sales to Purina of $7.1 
  million,  $5.4  million and $4.3 million
  for the years ended October 31, 1995,
  1996 and 1997, respectively)..............................  $   20,062,942    $   28,661,307  $   31,051,537
Cost of sales...............................................      15,978,924        20,783,847      22,850,923
                                                              --------------    --------------  --------------
Gross profit................................................       4,084,018         7,877,460       8,200,614
Selling, general and administrative expenses                       4,382,451         7,447,301       7,129,860
Research and development....................................         185,882           142,760          92,273
Nonrecurring severance costs (Note 17)......................              --           240,000              --
                                                              --------------    --------------  --------------
Operating (loss) income.....................................        (484,315)           47,399         978,481

Interest expense............................................        (345,779)         (596,086)       (658,599)
Interest income and other...................................         528,361           158,904        (146,883)
                                                              --------------    --------------  --------------
Income (loss) before income tax benefit (expense)                   (301,733)         (389,783)        192,999
Income tax benefit (expense)................................         193,400           148,463         (74,328)
Income (loss) from continuing operations                            (108,333)         (241,320)        118,671
Income from discontinued operations, net                             139,766           113,900          14,659
                                                              --------------    --------------  --------------
Net income (loss) ..........................................  $       31,433    $     (127,420) $      133,330
                                                              ==============    ==============  ==============

Basic earnings (loss) per share (Note 6):
Income (loss) from continuing operations                      $         (.01)   $         (.03) $          .01
Income from discontinued operations.........................             .02               .01              --
                                                              --------------    --------------  --------------
Net income (loss)...........................................  $          .01    $         (.02) $          .01
                                                              ==============    ==============  ==============

Diluted earnings (loss) per share (Note 6):
Income (loss) from continuing operations                      $         (.01)   $         (.03) $          .01
Income from discontinued operations.........................             .02               .01              --
                                                              --------------    --------------  --------------
Income (loss)...............................................  $          .01    $         (.02) $          .01
                                                              ==============    ==============  ==============

Basic shares outstanding (Note 6)...........................       8,112,851         8,397,686       8,483,897
                                                              ==============    ==============  ==============

Diluted shares outstanding (Note 6).........................       8,112,851         8,397,686       8,699,914
                                                              ==============    ==============  ==============
</TABLE>











     The accompanying  notes are an integral part of these consolidated
                         financial statements.


                                                       F-13

<PAGE>



                          Agri-Nutrition Group Limited
                      Consolidated Statement of Cash Flows
<TABLE>
<CAPTION>

                                                                       For the Year Ended October 31,         
                                                                    1995             1996             1997    
                                                              --------------    --------------  --------------
<S>                                                            <C>              <C>             <C>
Operating activities:
Net income (loss) from continuing operations                  $     (108,333)   $     (241,320) $      118,671
Adjustments to reconcile net income (loss) to
net cash provided (used) by operating activities:
   Depreciation and amortization............................         512,918           847,723         966,022
   (Increase) decrease in deferred income taxes                     (140,851)          (66,611)         58,491
   Income from discontinued operations, net of
     taxes..................................................         139,766           113,900          14,659
   Change in net assets from discontinued
     operations.............................................       1,065,206        (1,007,633)      1,347,539
   Changes in operating assets and liabilities,
   excluding the effects of acquisitions (Notes 2 and 4):
     Increase in accounts receivable........................        (483,143)         (528,806)       (410,942)
     (Increase) decrease in inventories                               61,714        (1,677,051)        692,492
     (Increase) decrease in prepaids and other                       157,781          (281,520)         48,984
     Increase (decrease) in accounts payable                      (2,313,996)        1,419,731        (785,558)
     Increase (decrease) in accounts payable to
      Purina................................................         930,954          (930,954)             --
     Increase (decrease) in accrued compensation
      expense...............................................         255,064           278,189        (640,718)
     Increase (decrease) in accrued expenses                        (224,349)         (214,833)        373,423
                                                              --------------    --------------  --------------
Net cash provided (used) by operating activities                    (147,269)      (2)289,185        1,783,063
                                                              --------------    --------------  --------------

Investing activities:
Acquisitions (Note 2, 3 and 4), net of cash
   acquired.................................................      (8,120,233)         (520,189)       (970,537)
Purchase of property, plant and equipment                           (464,052)         (592,678)       (996,683)
Purchase of Bromethalin Assets (Note 3)                                   --        (1,056,097)             --
Sale of short-term investments..............................       1,357,832         1,191,379              --
                                                              --------------    --------------  --------------
Net cash used by investing activities                             (7,226,453)         (977,585)     (1,967,220)
                                                              --------------    --------------  --------------

Financing activities:
Proceeds from (repayment of) long-term debt
   and notes payable........................................      (1,731,536)        3,090,125      (1,154,911)
Repayment of acquisition notes payable                                    --                --        (700,000)
Proceeds from sale of common stock..........................         250,000            52,823          27,252
Payments of loans from employees............................              --            30,000              --
Purchase of Treasury Stock..................................              --           (49,986)        (29,556)
                                                              --------------    --------------  --------------
Net cash provided (used) by financing activities                  (1,481,536)        3,122,962      (1,857,215)
                                                              --------------    --------------  --------------

Decrease in cash and cash equivalents                             (8,855,258)         (143,808)     (2,041,372)

Cash and cash equivalents, beginning of period                    11,185,943         2,330,685       2,186,877
                                                              --------------    --------------  --------------

Cash and cash equivalents, end of period                      $    2,330,685    $    2,186,877  $      145,505
                                                              ==============    ==============  ==============
</TABLE>

        The accompanying  notes are an integral part of these consolidated
                              financial statements.

                                                       F-14

<PAGE>



                      Agri-Nutrition Group Limited
            Consolidated Statement of Cash Flows (continued)
<TABLE>
<CAPTION>

                                                                          For the Year Ended October 31, 
                                                                      1995             1996             1997    
                                                                --------------    --------------  --------------
<S>                                                             <C>               <C>             <C>
Supplemental disclosure of cash flow information:
   Cash paid for interest.....................................  $      285,415    $      363,422  $      667,922
   Cash paid for taxes........................................          10,000            47,189          25,873
</TABLE>

Supplemental  disclosure of non-cash investing and financing activities:  During
the year ended October 31, 1995, the Company  acquired Zema  Corporation and St.
JON  Laboratories,  Inc.  for cash of  approximately  $6,500,000  (Note  2).  As
consideration for the acquisitions of Zema Corporation and St. JON Laboratories,
Inc.,  the Company also issued  aggregate  notes  payable of  $2,300,000  to the
former owners of the acquired companies.  Fair value assigned to assets acquired
was approximately $6,000,000,  fair value assigned to goodwill was approximately
$6,500,000 and liabilities assumed were approximately $3,500,000.

During  the  year  ended  October  31,  1997,   the  Company   acquired   Mardel
Laboratories,  Inc.  for cash of  approximately  $1,000,000  (Note 4) and  stock
valued  at  approximately   $1,100,000.  As  additional  consideration  for  the
acquisition of Mardel, the Company also issued a note payable of $300,000 to the
former owners of the acquired company to be paid in cash and stock over a period
of three  years.  Fair  value  assigned  to assets  acquired  was  approximately
$2,600,000,  fair value  assigned to goodwill was  approximately  $2,000,000 and
liabilities assumed were approximately $2,200,000.























       The accompanying  notes are an integral part of these consolidated
                                financial statements.



                                                       F-15

<PAGE>



                       Agri-Nutrition Group Limited
              Consolidated Statement of Stockholders' Equity
<TABLE>
<CAPTION>

                                                                       AGNU Common Stock in
                                  AGNU Common Stock                      Treasury, at Cost         
                           Number                Additional     Number
                             of          Par       Paid in        of                    Accumulated
                           Shares       Value      Capital      Shares     Amount         Deficit        Total  
<S>                      <C>          <C>        <C>         <C>          <C>        <C>            <C>
Balance, November 1,
  1994................     8,079,914  $  80,799  $14,447,744                          $  (433,184)  $14,095,359

Issuance of common
  stock to employees          11,430        114       40,012                                             40,126
Sale of common stock
  pursuant to exercise
  of stock options....       310,000      3,100      246,900                                            250,000
Net income............                                                                      31,433       31,433
                         -----------  ---------  -----------  ----------  ----------  ------------  -----------

Balance, October 31,
  1995................     8,401,344     84,013   14,734,656                              (401,751)  14,416,918

Repayment of employee
  stock purchase loans                                30,000                                             30,000
Issuance of stock to
  directors and officers      29,605        296       52,527                                             52,823
Treasury stock
  purchased...........                                           (25,650) $  (49,986)                   (49,986)
Net loss..............                                                                    (127,420)    (127,420)
                         -----------  ---------  -----------  ----------  ----------  ------------  -----------

Balance, October 31,
  1996................     8,430,949     84,309   14,817,183     (25,650)    (49,986)     (529,171)  14,322,335

Issuance of stock to
  directors and officers      20,556        206       27,045                                             27,251
Issuance of stock for
  acquisition.........       852,775      8,528    1,091,472                                          1,100,000
Treasury stock
  purchased...........                                           (21,200)    (29,556)                   (29,556)
Net income............                                                                     133,330      133,330
                         -----------  ---------  -----------  ----------  ----------  ------------  -----------

Balance, October 31,
  1997................     9,304,280  $  93,043  $15,935,700     (46,850) $  (79,542) $   (395,841) $15,553,360
                         ===========  =========  ===========  ==========  ==========  ============  ===========
</TABLE>

















      The accompanying  notes are an integral part of these consolidated
                              financial statements.

                                                       F-16

<PAGE>



                      Agri-Nutrition Group Limited
                      Notes to Financial Statements

1.       Organization

Agri-Nutrition (the Company), a Delaware corporation,  was organized on July 20,
1993, to acquire and operate businesses in the domestic and international  food,
agriculture  and pet  industries.  In September  1993,  through its wholly owned
subsidiary, PM Resources, Inc. (Resources),  the Company acquired certain assets
and assumed certain liabilities of the Health Industries Business (the Business)
of Purina Mills, Inc.  (Purina).  See Note 14 for further  discussion of related
matters involving Purina.  Resources commenced  operations on September 9, 1993,
the effective  date of the  acquisition of the Business.  Resources  formulates,
manufactures and distributes feed additives, medicated treatments, anthelmetics,
nutritional  supplements,  cleaners and  disinfectants,  pest control  products,
home, lawn and garden products, and specialty compounds.

Effective  March 31, 1995, the Company  purchased  substantially  all of the net
assets and  business of Zema  Corporation  (Zema).  The Company  also  purchased
substantially all of the net assets and business of St. JON  Laboratories,  Inc.
(St. JON) effective  August 31, 1995. In September  1997,  the Company  acquired
Mardel Laboratories, Inc. (Mardel). Zema, St. JON and Mardel formulate, package,
market  and  distribute  pet  health  care,  veterinary  and  grooming  products
domestically  and  abroad.  See Notes 2 and 4 for  further  discussion  of these
acquisitions.

2.       Acquisitions - Zema and St. JON

Through the Company's wholly owned  subsidiary,  Zema  Acquisition  Corporation,
substantially  all of the net assets of Zema were acquired  effective  March 31,
1995.  The sales price  included a base price of $3,000,000 in cash and $300,000
in the form of a note payable to the former owner of Zema.  The note payable and
related interest are due on or before April 28, 1998 and were conditioned on the
continued  employment  of Zema's  president  (see Note 9). In  conjunction  with
renegotiation  of the  employment  contract of Zema's  president in fiscal 1997,
such employment requirement of the note was waived. Additional purchase price is
required  to be paid by the  Company  to the  former  owner of Zema based upon a
percentage of Zema's cumulative  earnings before taxes and interest in excess of
$3,345,000 for the five years ending October 31, 1999. Through October 31, 1997,
no accrued  liability  or increase in excess  purchase  price has been  recorded
relative to the contingent purchase price provision.  The Company primarily used
proceeds  from its initial  public  offering  of common  stock (IPO) to fund the
$3,000,000  initial payment and related  acquisition  expenses of  approximately
$200,000.

The  acquisition  of Zema was accounted  for pursuant to the purchase  method of
accounting.  The purchase  price paid for Zema has been  allocated to net assets
acquired based on their  estimated fair values at the date of  acquisition.  The
excess of the  purchase  price  over the fair value of net  assets  acquired  of
approximately  $1,700,000  was recorded as goodwill and is being  amortized on a
straight-line basis over 40 years. The results of Zema's operations are included
in  the  Company's  consolidated  financial  statements  from  the  date  of the
acquisition.

Substantially  all of the net  assets  of St.  JON  were  acquired  through  the
Company's wholly owned subsidiary,  St. JON Acquisition  Corporation,  effective
August 31, 1995.  The purchase price included a base price of $3,500,410 in cash
and additional  purchase  price of $2,000,000 in the form of a promissory  note.
The  balance of the note  payable to the former  owner of St. JON at October 31,
1997

                                                       F-17

<PAGE>


                       Agri-Nutrition Group Limited
                  Notes to Financial Statements -- continued


is $1,300,000 and is due in five remaining  annual  installments,  together with
interest thereon, commencing March 1998 (see Note 9). The Company primarily used
proceeds  from its IPO to fund the  $3,500,410  initial  payment and the related
acquisition expenses of approximately  $200,000.  The acquisition of St. JON was
accounted for pursuant to the purchase method of accounting.  The purchase price
paid for St.  JON has  been  allocated  to net  assets  acquired  based on their
estimated  fair values at the date of  acquisition.  The excess of the  purchase
price over fair value of net assets acquired of  approximately  $4,800,000,  was
recorded as goodwill  and is being  amortized on a  straight-line  basis over 30
years.  The  results of St.  JON's  operations  are  included  in the  Company's
consolidated financial statements from the date of the acquisition.

3.       Acquisition of Certain Bromethalin Assets

Effective May 1996, Resources acquired the worldwide patents,  active ingredient
inventory,  registrations and rights to Bromethalin (the Bromethalin  Assets), a
highly  effective and  proprietary  rodenticide  serving  agricultural  and Pest
Control  Operator  (PCO)  markets  from  Purina.  The sales  price  and  related
acquisition costs was approximately $1 million, plus an additional consideration
based on subsequent  shipments of Bromethalin to Purina over a five-year period.
The Company primarily used proceeds from its IPO to fund the initial payment.

4.       Acquisition - Mardel

Through the Company's wholly owned subsidiary,  Mardel Acquisition  Corporation,
substantially all of the net assets of Mardel were acquired effective  September
1997.  Mardel's  expertise extends to fresh water and marine fish, birds,  dogs,
cats, small animals and pond accessories.  Mardel had net sales of approximately
$6,800,000 for the year ended December 31, 1996. The purchase price consisted of
approximately  $1,000,000  in cash,  $1,100,000 in common stock and a promissory
note of  $300,000  payable in three  annual  installments,  each  consisting  of
$49,000 of cash plus  interest  at prime,  and $51,000 of the  Company's  common
stock,  beginning  September  1998.  The Company  primarily  used the  remaining
proceeds from its IPO to fund the $1,000,000 initial payment.

The  acquisition of Mardel was accounted for pursuant to the purchase  method of
accounting.  The purchase price paid for Mardel has been preliminarily allocated
to net  assets  acquired  based on their  estimated  fair  values at the date of
acquisition.  The excess of the purchase price over the fair value of net assets
acquired of  approximately  $2,000,000  was  recorded  as goodwill  and is being
amortized  on a  straight-line  basis over 30 years.  The  results  of  Mardel's
operations are included in the Company's  consolidated financial statements from
the date of the acquisition.

The following table sets forth pro forma  information for  Agri-Nutrition  as if
the  acquisition of Mardel had taken place on November 1, 1995. The  information
is unaudited  and does not purport to represent  actual  revenue,  net income or
earnings per share had the  acquisitions  actually  occurred on November 1, 1995
and is not necessarily  indicative of results that may be obtained in the future
($ in 000's except per share amounts):


                                                       F-18

<PAGE>


                        Agri-Nutrition Group Limited
                Notes to Financial Statements -- continued

<TABLE>
<CAPTION>
 
                                                                                 Pro Forma Information
                                                                                       (Unaudited)
                                                                                 Year Ended October 31, 
                                                                                   1996              1997     
                                                                             ----------------  ---------------
<S>                                                                          <C>               <C>
Net sales..................................................................  $         35,456  $        35,967
Income (loss) from continuing operations...................................              (450)             158
Basic earnings (loss) per share............................................              (.05)             .02
Diluted earnings (loss) per share..........................................              (.05)             .02
Basic shares outstanding...................................................         9,250,462        9,552,689
Diluted shares outstanding.................................................         9,250,462        9,603,518
</TABLE>

5.       Initial public offering

In July 1994,  the Company  completed the initial  public  offering of 2,435,000
shares of its  common  stock at $6.00 per share  resulting  in net  proceeds  of
approximately $12,100,000 to be used to finance acquisitions, strategic business
alliances  and joint  ventures,  including  the  payment  of  certain  executive
salaries and other administrative expenses incurred in the implementation of the
Company's  acquisition  strategy.  In  September  1997,  the  Company  used  its
remaining  IPO  proceeds  in  conjunction  with the  acquisition  of Mardel,  as
discussed in Note 4. As of October 31, 1997, all proceeds had been expended.

6.       Summary of significant accounting policies

Principles of consolidation

The consolidated  financial  statements  include the accounts of the Company and
its   subsidiaries.   All  significant   intercompany   transactions  have  been
eliminated.

Estimates

The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the reported  amounts of assets,  liabilities,  revenues and expenses and
the disclosure of contingent assets and liabilities. Actual results could differ
from those estimates.

Revenue recognition

Revenue is generally  recognized  upon  shipment of orders.  Revenue  related to
certain  contract  manufacturing  is  recognized  upon  the  completion  of  the
manufacturing process.  Accounts receivable consists of the amounts estimated to
be collectible on sales,  after provision for  uncollectible  amounts,  based on
historical  experience.  At October 31, 1995,  1996 and 1997,  the provision for
uncollectible amounts was $47,031, $53,029, and $133,705, respectively.



                                                       F-19

<PAGE>


                     Agri-Nutrition Group Limited
                Notes to Financial Statements -- continued


Cash and cash equivalents

For purposes of the consolidated  statement of cash flows, the Company considers
all highly liquid  investments with an original maturity of three months or less
to be cash equivalents.

Concentration of credit risk

Financial  instruments  which  potentially  subject the  Company to  significant
concentrations  of credit risk as defined by Statement  of Financial  Accounting
Standards No. 105,  "Disclosure of Information about Financial  Instruments with
Off-Balance-Sheet  Risk and Financial  Instruments with Concentrations of Credit
Risk," consist of cash investments and accounts receivable.

The Company  sells its products to customers in the animal  health and specialty
chemical  businesses  throughout the United States and abroad. The three largest
customers accounted for 46%, 31% and 25% of sales from continuing  operations in
the years ended October 31, 1995, 1996 and 1997, respectively,  and 42% and 22 %
of accounts receivable at October 31, 1996 and 1997, respectively (see Note 14).
The Company generally does not require collateral from its customers.

Relationship with suppliers

The Company purchases certain chemical  materials from multiple  suppliers,  for
which  alternative  suppliers  also  exist and are  adequate.  However,  certain
chemical  materials are  proprietary  in nature,  and the  Company's  ability to
procure such chemical  materials is limited to those suppliers with  proprietary
rights. The Company considers its relationships with its primary suppliers to be
strong.

Fair value of financial instruments

For purposes of financial  reporting,  the Company has determined  that the fair
value of the Company's debt and investments  approximates  book value at October
31,  1996 and  1997,  based on  terms  currently  available  to the  Company  in
financial markets.

Inventories

Inventories  are valued at the lower of cost,  determined  on the  average  cost
method  which   approximates  the  first-in,   first-out   method,   or  market.
Inventoriable costs include materials,  direct labor and manufacturing overhead.
Inventories  are  stated net of a reserve  for  estimated  excess  and  obsolete
inventory.


                                                       F-20

<PAGE>


                       Agri-Nutrition Group Limited
                 Notes to Financial Statements -- continued


Property and equipment

Property and equipment are recorded at cost.  Expenditures  for  maintenance and
repairs are charged to operations as incurred; acquisitions, major renewals, and
betterments are capitalized.  When property is retired or otherwise disposed of,
the related cost and accumulated depreciation are removed from the accounts, and
any profit or loss on disposition is credited or charged to income.

The Company provides for depreciation by charging amounts sufficient to amortize
the cost of the properties over their estimated useful lives. The  straight-line
method of depreciation is utilized for substantially all asset categories.

A summary of estimated useful lives used in computing depreciation for financial
statement reporting purposes follows:
                                                              Estimated
                                                             useful life 
Building and leasehold improvements                          5-30 years
Machinery and equipment                                         8-12
Furniture and fixtures                                           5-7
Vehicles                                                          5

Goodwill

The excess of  purchase  price over the fair  value of net  assets  acquired  in
business combinations is capitalized and amortized on a straight-line basis over
the  estimated  period  benefited  which  ranges  from 30 to 40 years.  Goodwill
amortization  charged to income for the years ended  October 31, 1995,  1996 and
1997, was $50,000, $195,000 and $209,000, respectively.

The carrying  value of goodwill is assessed  for  recoverability  by  management
based  on an  analysis  of  future  expected  cash  flows  from  the  underlying
operations of the Company. Management believes that there has been no impairment
at October 31, 1997.

Other assets

Other assets, which is comprised of deferred compensation,  patents,  tradenames
and other  intangible  assets,  including  those acquired in connection with the
acquisition  of the  Bromethalin  Assets  as  discussed  in  Note 3,  are  being
amortized on a straight-line  basis over the lives of the related assets,  which
range from one to fifteen years.  Amortization  expense  related to other assets
for the years ended October 31, 1995, 1996 and 1997, was approximately  $57,000,
$142,000 and $87,000, respectively.


                                                       F-21

<PAGE>


                         Agri-Nutrition Group Limited
                   Notes to Financial Statements -- continued


Income taxes

The Company uses the liability method of accounting for income taxes as mandated
by Statement of Financial  Accounting  Standards  No. 109.  Under the  liability
method,  deferred  taxes are  recognized  for the  estimated  future tax effects
attributable to temporary  differences  between the book and tax bases of assets
and  liabilities as well as carryforward  items.  These tax effects are measured
based on provisions of enacted tax laws. The  classification of net deferred tax
assets and/or liabilities,  i.e., current or non-current,  is based primarily on
the classification of the related assets and liabilities.

Earnings (loss) per share

In February 1997, the Financial  Accounting  Standards Board issued Statement of
Financial  Accounting  Standards No. 128 (SFAS 128), "Earnings Per Share," which
changed the method of  computation  of earnings per share.  SFAS 128,  which was
adopted by the Company in fiscal 1998, requires the computation of Basic EPS and
Diluted EPS.  Basic EPS is based on the weighted  average  number of outstanding
common shares during the period,  but does not consider dilution for potentially
dilutive  securities.  Diluted EPS reflects  dilutive  potential  common shares.
Dilutive  potential  common shares arising from the effect of outstanding  stock
options are computed using the treasury stock method, if dilutive.  Earnings per
share for fiscal 1997,  1996 and 1995 have been restated in accordance with SFAS
128.

Preferred stock

The Company's Board of Directors may,  without  further action by  stockholders,
from time-to-time direct the issuance of shares of preferred stock in series and
may, at time of issuance,  determine the rights,  preferences and limitations of
each  series.  No shares of  preferred  stock have been issued as of October 31,
1997.

Environmental policy

Environmental  expenditures  that relate to current  operations  are expensed or
capitalized as appropriate.  Expenditures  that relate to an existing  condition
caused by past  operations,  and which do not  contribute  to  current or future
revenue  generation,  are expensed.  Liabilities are recorded when environmental
assessments  and/or  remedial  efforts  are  probable,  and  the  costs  can  be
reasonably estimated.

Purina,  and the former owners of Zema and St. JON, have indemnified the Company
from environmental  claims resulting from any liabilities or obligations arising
from  events  occurring  prior to the  acquisitions  which the  Company  did not
expressly  assume in these three respective  acquisitions.  The Company has been
notified by certain  state  agencies of  non-compliance  with certain  state and
federal  environmental  regulations.   However,  management  believes  that  the
resolution  of these  issues  will  have no  material  effect  on the  Company's
financial position or results of operations.


                                                       F-22

<PAGE>


                       Agri-Nutrition Group Limited
                  Notes to Financial Statements -- continued


Impairment of long-lived assets

Long-lived  assets are reviewed  for  impairment  whenever  events or changes in
circumstances  indicate that the carrying amount may not be recoverable.  If the
sum of the  expected  future  undiscounted  cash flows is less than the carrying
amount of the asset, a loss is recognized  for the  difference  between the fair
value and the carrying  value of the asset.  Management  believes that there has
been no impairment at October 31, 1997.

Employee stock-based compensation

In October 1995, the FASB issued Statement of Financial  Accounting Standard No.
123, "Accounting for Stock-Based Compensation" (FAS 123), which defines the fair
value based method of accounting for  stock-based  compensation  plans.  FAS 123
allows  companies  to use the fair value method  defined in the  statement or to
continue  use the  intrinsic  value  method as  outlined  in APB Opinion No. 25,
"Accounting for Stock Issued to Employees," (APB 25). FAS 123 was adopted during
the Company's fiscal 1997 and the Company will continue to use the provisions of
APB 25 in  determining  net income.  See Note 12 for the pro forma impact on the
net income (loss) and earnings  (loss) per share for the years ended October 31,
1996 and 1997.

7.       Inventories

Inventories consist of the following:
<TABLE>
<CAPTION>
                                                                                         October 31,          
                                                                                   1996              1997     
                                                                             ----------------  ---------------
<S>                                                                          <C>               <C>
Raw materials..............................................................  $      3,700,881  $     4,049,028
Work-in-process............................................................           312,300          501,801
Finished goods.............................................................         1,998,799        2,081,771
                                                                             ----------------  ---------------
                                                                                    6,011,980        6,632,600
Less reserve for excess and obsolete inventories...........................          (148,432)        (277,290)
                                                                             ----------------  ---------------
                                                                             $      5,863,548  $     6,355,310
                                                                             ================  ===============
</TABLE>


                                                       F-23

<PAGE>


                       Agri-Nutrition Group Limited
                Notes to Financial Statements -- continued


8.       Property, plant and equipment

Property, plant and equipment consists of the following:
<TABLE>
<CAPTION>

                                                                                         October 31,          
                                                                                   1996              1997     
                                                                             ----------------  ---------------
<S>                                                                          <C>               <C>
Land.......................................................................  $        638,794  $       638,794
Buildings..................................................................         1,668,183        1,895,779
Machinery and equipment....................................................         3,399,986        4,583,080
Leasehold improvements.....................................................           228,880          374,203
Furniture and fixtures.....................................................           158,607          229,243
Vehicles...................................................................            39,232           34,944
                                                                             ----------------  ---------------
                                                                                    6,133,682        7,756,043
Less accumulated depreciation..............................................        (1,384,511)      (1,968,282)
                                                                             ----------------  ---------------
                                                                                    4,749,171        5,787,761
Construction in progress...................................................            49,642              927
                                                                             ----------------  ---------------
                                                                             $      4,798,813  $     5,788,688
                                                                             ================  ===============
</TABLE>


The  Company  leases  certain  equipment  and  facilities  under   noncancelable
operating  leases.  The  primary  operating  facilities  of Zema and St. JON are
leased from related parties (see Note 13).  Minimum lease payments for operating
leases,  including  leases  with  related  parties,  at October  31, 1997 are as
follows:

                  1998....................................  $       561,469
                  1999....................................          429,479
                  2000....................................          277,554
                  2001....................................          209,631
                                                            ---------------
                  Total minimum lease payments............  $     1,478,133
                                                            ===============

Rental expense under all operating leases  approximated  $392,000,  $548,000 and
$406,000 for the years ended October 31, 1995, 1996 and 1997, respectively.

9.       Financing

Revolving credit agreement

The Company has revolving credit  facilities which aggregated  $8.025 million at
October  31,  1997.  In June 1997,  the Company  modified  its  existing  credit
agreements increasing the aggregate lines by $650,000,  extending their maturity
dates through March 31, 1999,  lowering the interest rates and  commitment  fees
charged and  revising  certain of the debt  covenant  calculations.  The amended
facilities  consist of up to an aggregate  of $4.8  million in revolving  credit
lines, the available amount being based upon specified  percentages of qualified
accounts  receivable and inventory,  and a $3.35 million  revolving  credit line
with  available  amounts being reduced  $125,000 per quarter.  The interest rate
will range from prime minus .25% to prime plus .5%,  depending on the  Company's
ratio of debt to net worth, as defined in the  agreements.  At October 31, 1997,
the interest rate charged on borrowings outstanding under the

                                                       F-24

<PAGE>


                    Agri-Nutrition Group Limited
            Notes to Financial Statements -- continued


agreements,  as amended, was 8.5% which is the bank's prime rate. At October 31,
1997,  approximately  $2.8 million is available for additional  borrowings under
these facilities.

At October 31, 1997, the Company and its  subsidiaries  were in compliance  with
all covenants related to its various financing arrangements.

Acquisition notes payable

In connection with the  acquisitions  completed during fiscal 1995 (see Note 2),
the Company entered into notes payable agreements with the former owners of Zema
and St. JON. At October 31, 1997, the Company had an outstanding note payable of
$300,000  to the former  owner of Zema,  of which 55% of that  company's  common
stock is owned by the president of the Company's Zema  subsidiary (see Note 13).
That amount,  plus interest  accrued monthly at the Wall Street  Journal's prime
rate (8.5% at October 31,  1997),  is due and payable in full on or before April
28,  1998,  is recorded in current  liabilities,  and  aggregates  approximately
$372,000 at October 31, 1997.

At October 31, 1997, the Company had a $1,300,000 note payable  outstanding that
has been  assigned to the former  owner of St. JON who is the  president  of the
Company's St. JON subsidiary.  In April 1997, the Company restructured this debt
agreement. Under the revised agreement, the Company paid $500,000 in April 1997,
in addition to the $450,000 scheduled payment of principle and accrued interest,
and will pay off the remaining  amounts in five annual  installments of $324,563
beginning in March 1998.  The  interest  rate on the note was not revised and is
fixed at 7.6% per annum. Accrued interest on this note is approximately  $59,000
at October 31, 1997 and is recorded in current liabilities as of such date.

In  connection  with the  acquisition  of St. JON,  the  Company  assumed a note
payable and related  accrued  interest due to the former owner of St. JON who is
the  president  of  the  Company's  St.  JON  subsidiary.  Concurrent  with  the
completion  of  the  acquisition,   the  Company  deposited   $1,038,000  in  an
irrevocable  trust to complete an  in-substance  defeasance of the note payable.
The funds were placed in trust solely to satisfy the $949,882 note payable (plus
accrued interest) due and paid on December 31, 1995. Accordingly, the restricted
cash, the note payable and the related accrued  interest are not included on the
October 31, 1995 and 1996 consolidated balance sheets.

In connection  with the  acquisition  of Mardel during fiscal 1997,  the Company
entered into a notes payable  agreement with the former  owners.  At October 31,
1997 the  Company  had a note  balance  of  $300,000  payable  in  three  annual
installments  of  $49,000 of cash plus  interest  at prime,  and  $51,000 of the
Company's common stock, beginning September 1998.

                                                       F-25

<PAGE>


                            Agri-Nutrition Group Limited
                      Notes to Financial Statements -- continued


Financing agreements

The  Company  entered  into  agreements  to  finance  certain  of its  insurance
premiums.  The financing  agreements  provide for monthly principal and interest
payments of approximately $30,000 and $28,832, covering periods from August 1996
to August 1997 and August 1997 to August 1998,  respectively,  and an additional
$6,882 monthly  principle and interest  covering  periods from July 1997 to July
2000. The aggregate  amount  financed under these  agreements are  approximately
$292,000 and $372,087,  respectively.  Of these amounts,  approximately $292,000
and $243,232 remain outstanding at October 31, 1996 and 1997, respectively,  and
are  included in current  portion of long-term  debt and notes  payable at those
dates. Additionally, $128,855 represents premiums for fiscal years ended October
31, 1999 and 2000, and are recorded in long-term debt.

10.      Common stock transactions

During the year ended October 31, 1996, the Company  purchased  25,650 shares of
its common stock at an aggregate cost of $49,986. These purchases were the first
under the stock repurchase plan authorized by the Board of Directors in December
1995.

During the year ended October 31, 1997, the Company  purchased  21,200 shares of
its common  stock at an  aggregate  cost of $29,556  under the stock  repurchase
plan.  At October 31, 1997,  the number of shares  available to acquire that was
authorized by the 1995 stock repurchase plan was 444,794. The Company expects to
finance additional treasury stock purchases, if any, with available funds.

11.      Income taxes

The components of the net income tax expense (benefit) are as follows:
<TABLE>
<CAPTION>

                                                                      For the Year Ended October 31,          
                                                                 1995              1996              1997     
                                                            ---------------  ----------------  ---------------
<S>                                                         <C>              <C>               <C>
Current:
   Federal................................................  $       (63,836) $        (71,156) $            --
   State..................................................           11,287           (10,696)          15,837
                                                            ---------------  ----------------  ---------------
                                                                    (52,549)          (81,852)          15,837
                                                            ---------------  ----------------  ---------------
Deferred:
   Federal................................................         (143,279)          (62,567)          73,854
   State..................................................            2,428            (4,044)         (15,363)
                                                            ---------------  ----------------  ---------------
                                                                   (140,851)          (66,611)          58,491
                                                            ---------------  ----------------  ---------------
                                                            $      (193,400) $       (148,463) $        74,328
                                                            ===============  ================  ===============
</TABLE>

Total tax expense (benefit) above excludes tax provision of $87,000, $71,000 and
$9,000, related to discontinued operations for the years ended October 31, 1995,
1996 and 1997, respectively.

The net  benefit  for  income  taxes  differs  from the  amount  of  income  tax
determined by applying the statutory U.S. federal income tax rate to pretax loss
as a result of the following:

                                                       F-26

<PAGE>


                        Agri-Nutrition Group Limited
                Notes to Financial Statements -- continued

<TABLE>
<CAPTION>

                                                                      For the Year Ended October 31,          
                                                                 1995              1996              1997     
                                                            ---------------  ----------------  ---------------
<S>                                                         <C>              <C>               <C>

Income tax benefit at statutory rate......................  $      (102,589) $       (132,526) $        65,620
(Decrease) in valuation allowance.........................          (95,732)
State income taxes, net of federal benefit................            9,052            (9,728)             313
Other, net................................................           (4,131)           (6,209)           8,395
                                                            ---------------  ----------------  ---------------
                                                            $      (193,400) $       (148,463) $        74,328
                                                            ===============  ================  ===============
</TABLE>

Deferred tax (assets) liabilities are comprised of the following at October 31:
<TABLE>
<CAPTION>

                                                                      For the Year Ended October 31,          
                                                                 1995              1996              1997     
                                                            ---------------  ----------------  ---------------
<S>                                                         <C>              <C>               <C>
Purchase accounting basis differences.....................  $        94,573  $        180,307  $       272,162
Fixed assets..............................................            7,223            50,302          359,182
Other.....................................................           27,351             4,074           29,367
  Gross deferred tax liabilities..........................          129,147           234,683          660,711
                                                            ---------------  ----------------  ---------------
Inventories...............................................         (135,679)         (192,329)        (273,503)
Accruals..................................................          (79,884)         (101,943)        (270,146)
Net operating loss carryforward...........................         (195,065)         (271,863)        (441,670)
Other.....................................................           (4,823)          (21,463)         (43,810)
                                                            ---------------  ----------------  ---------------
  Gross deferred tax assets...............................         (415,451)         (587,598)      (1,029,129)
                                                            ---------------  ----------------  ---------------
Deferred tax assets valuation allowance...................           98,850            98,850          123,844
                                                            ---------------  ----------------  ---------------
Net deferred tax assets...................................  $      (187,454) $       (254,065) $      (244,574)
                                                            ===============  ================  ===============
</TABLE>

At October 31, 1997, the Company has  approximately  $1,028,000 of net operating
loss  carryforwards  which are available to offset future taxable income.  These
carryforwards begin to expire in 2010.

12.      Employee benefit plans

The Company  maintains three 401(k) savings plans (the Plans).  Employees of the
Company and non-union  employees of Resources  participate in one 401(k) plan; a
separate 401(k) plan was established for union employees of Resources. Employees
of Zema and St. JON each  participated  in separate plans that were  established
prior to the  acquisitions of Zema and St. JON by the Company (see Note 2) until
November  1,  1996,  at which  time such plans  were  merged  with PM  Resources
non-union  plan into a single plan for Company  employees.  Employees  of Mardel
participate in a separate plan established prior to the acquisition of Mardel by
the Company (see Note 4).  However,  the Company  anticipates  merging such plan
into  the   Company's   plan  for  non-union   employees   during  fiscal  1998.
Contributions  to the Plans result primarily from voluntary  contributions  from
employees in the form of deferrals of up to 15% of the employees' salaries.  The
Plans permit various employer  matching  contributions.  Employer  contributions
were $135,513,  $227,600 and $181,418 for the years ended October 31, 1995, 1996
and 1997, respectively.


                                                       F-27

<PAGE>


                         Agri-Nutrition Group Limited
                    Notes to Financial Statements -- continued


In September  1993,  the Company  adopted a Stock Purchase Plan for Employees of
Resources.  The Company  provided  financing  of $30,000  for certain  Resources
employees  related to their  purchase  via notes  receivable.  These  loans were
repaid in fiscal 1996.

Effective June 1, 1994, the Company adopted the Incentive Stock Plan (1994 ISP).
An aggregate of 400,000  shares of the  Company's  common stock are reserved for
issuance to eligible  employees under the 1994 ISP.  Options to purchase 237,500
and 121,500 shares of the Company's common stock were granted to employees under
the 1994 ISP during the years ended October 31, 1995 and 1996, respectively. The
exercise prices of the options granted in fiscal 1995 ranged from $3.50 to $4.25
per share, and the options granted in fiscal 1996 ranged from $1.56 to $2.63 per
share, all of which approximated fair value on the dates of grant. These options
vest ratably up to three years from the date of grant and will expire five years
after the vesting  date.  Additionally  in fiscal  1997,  the  Company  repriced
232,500  outstanding  employee options previously issued under the 1994 ISP at a
revised exercise range of $1.4375 to $1.5625 per share,  which approximated fair
value on the  dates of  installment.  All  other  terms  of the  options  remain
unchanged.  The Company also issued  11,430  shares of common stock to employees
under the 1994 ISP,  during the year ended  October  31,  1995.  During the year
ended  October 31, 1996,  the Company also issued 28,365 shares of the Company's
AGNU Common Stock under the 1994 ISP to executives and outside  directors of the
Company.  No shares were issued under the 1994 ISP in the year ended October 31,
1997.

Effective  March 9, 1995, the Company  adopted the 1995  Incentive  Stock Option
Plan (1995 ISP). An aggregate of 500,000  shares of the  Company's  common stock
are reserved for issuance to eligible employees, consultants and advisors to the
Company under the 1995 ISP.  Options to purchase 100,000 shares of the Company's
common stock were granted to a consultant  under this plan at an exercise  price
of $3.00 per share,  under an amended option agreement,  which approximated fair
value at the amended date of grant. These options were not exercised and expired
in June 1996. No other shares or options have been issued in connection with the
1995 ISP.

In March 1995, the  stockholders  of the Company  approved the Reload Option and
Exchange Exercise Plan (the Reload Plan) which permits employees holding options
to elect, in accordance with terms of the Reload Plan, to pay the exercise price
of such options by surrendering  the shares of the Company's  common stock.  The
shares  surrendered  are  valued at the  reported  closing  market  price of the
Company's  common  stock on the date that the  employee  provides  the notice of
intent to  exercise  the  option  and  surrenders  the  shares in payment of the
exercise  price.  The Reload Plan also provides for the issuance to the employee
of a new option to acquire the number of shares of the  Company's  common  stock
surrendered in the option exercise with an exercise price per share equal to the
per-share  valuation  applicable  to the shares  surrendered.  There are 200,000
shares  reserved  for issuance  under the Reload  Plan;  no options were granted
during the years ended October 31, 1996 and 1997.

Effective March 7, 1996, the Company's  stockholders approved the 1996 Incentive
Stock Option Plan (1996 ISP). An aggregate of 1,000,000  shares of the Company's
common stock are reserved for issuance to eligible Directors, officers and other
employees,  and  consultants  to the  Company  under  the 1996 ISP.  Options  to
purchase  370,000 and 257,000 shares of the Company's  common stock were granted
to employees under the 1996 ISP during the year ended October 31, 1996 and 1997,
respectively. The

                                                       F-28

<PAGE>


                         Agri-Nutrition Group Limited
                    Notes to Financial Statements -- continued


exercise  prices of the  options  granted  range  from $1.37 to $1.56 per share,
which  approximated fair value on the dates of grant. These options vest ratably
up to three  years  from the date of grant and will  expire  ten years  from the
grant date.  Also,  during the year ended October 31, 1997,  the Company  issued
20,556 shares of the Company's common stock under the 1996 ISP to executives and
outside directors of the Company.

FAS 123 was  adopted  during the  Company's  fiscal  1997 and the  Company  will
continue to use the  provisions of APB 25 in determining  net income.  See below
for various  disclosures  related to FAS 123 and the pro forma impact of FAS 123
on the net income  (loss) and net  income  (loss) per share for the years  ended
October 31, 1996 and 1997.
<TABLE>
<CAPTION>

                                                                                               Weighted
                                                                         Incentive Stock       Average
                                                                           Option Plan      Exercise Price
<S>                                                                    <C>                <C>
Outstanding at October 31, 1995 .....................................            795,500  $         1.20

Granted ($1.56 to $2.63).............................................            989,000            1.58
                                                                       -----------------

Outstanding at October 31, 1996......................................          1,784,500            1.41
Granted ($1.19 to $1.56).............................................            192,000            1.46
                                                                       -----------------

Outstanding at October 31, 1997......................................  $       1,976,500  $         1.42
                                                                       =================
</TABLE>

During  fiscal  1997 a total of 185,000  options  issued in prior  years had the
exercise  prices  reduced  from a weighted  average  price of $3.27 an option to
$1.56 an option, respectively.

During fiscal 1997, the Company adopted FAS 123, which addresses  accounting for
stock options and warrant plans and selected the "intrinsic  value based method"
for valuing stock options granted to employees. Had compensation cost for all of
the Company's  stock option plans been  determined  based upon the fair value at
the grant dates  consistent  with the  methodology  prescribed  in FAS 123,  the
Company's net income (loss) and net income (loss) per share would have increased
(decreased)  to the pro forma  amounts  listed below using the weighted  average
fair values indicated.
<TABLE>
<CAPTION>

                                                                          For the Year Ended October 31,
                                                                           1996                   1997       
                                                                      ----------------      -----------------
<S>                                                                   <C>                   <C>
Net income (loss) as reported......................................    $      (127,420)     $        133,330
Pro forma net loss.................................................           (232,858)              (75,278)

Basic earnings (loss) per share as reported........................               (.02)                  .01
Pro forma basic loss per share.....................................               (.03)                 (.01)

Weighted average fair value of options granted.....................    $          1.14      $           1.10
</TABLE>


                                                       F-29

<PAGE>


                       Agri-Nutrition Group Limited
                  Notes to Financial Statements -- continued


The fair value of each option  grant is estimated on the date of grant using the
Black-Scholes option pricing model with the following  assumptions for grants in
fiscal  1996 and  1997:  risk-free  interest  rates  ranging  from 5.4% to 6.5%,
expected volatility of 75% to 95%, no dividends, and an expected life of four to
six  years.  FAS 123 does not  require  pro forma  disclosure  of the  effect of
options and warrants granted in years prior to fiscal 1996. The pro forma effect
of  compensation  costs using the fair value based method are not  indicative of
future  amounts  when the new method  will apply to all  outstanding  option and
warrant grants.

The  following  table  summarizes  information  for stock  warrants  and options
outstanding at October 31, 1997:
<TABLE>
<CAPTION>

                                                       Weighted Average                            Exercisable          
       Range of             Number                 Remaining       Exercise        Number       Weighted Average
    Exercise Price        Outstanding                Life            Price       Outstanding   Exercise Price              
   -----------------  ------------------         -------------  -------------    -----------   -------------------
<S>                      <C>                     <C>            <C>             <C>             <C>
     $         .81             558,000              1.3 years   $        .81       558,000      $          .81
         1.19-2.00           1,353,500              6.8 years           1.55     1,353,500                1.55
              2.62              15,000              8.3 years           2.62        15,000                2.62
              4.25              50,000              2.5 years           4.25        41,667                4.25
</TABLE>

13.      Related party transactions

During fiscal 1996, the Company  amended  previously  issued options to purchase
387,500  shares of common stock  increasing the exercise price of $.81 per share
to $1.56 per share, in conjunction with the management  restructuring  discussed
in Note 17.

In January 1995, the Company entered into an agreement with the Vice Chairman of
the Company to provide  financial  services  through  August 1995.  Compensation
under the agreement,  including all related expenses,  totaled $85,000. The Vice
Chairman resigned from the Company in September 1995.

In April 1995,  in  connection  with the  acquisition  of Zema (see Note 2), the
Company entered into an operating lease agreement with a limited  partnership of
which the general  partner is president of the Company's  Zema  subsidiary.  The
lease,  which  expires in April  2000,  with an option to extend the term for an
additional  five years,  and relates to the land and building  that comprise the
primary  operating  facility for Zema.  Rent expense  under this  agreement  was
$47,500,  $95,000 and  $132,000 for the years ended  October 31, 1995,  1996 and
1997, respectively.

In September  1995,  options  issued to the  Company's  former Vice  Chairman to
purchase  310,000  shares of common  stock for an  aggregate  exercise  price of
$250,000 were exercised.

In September  1995, in connection  with the acquisition of St. JON (see Note 2),
the Company  entered into an operating  lease agreement with the former owner of
St. JON and the  president of the Company's St. JON  subsidiary.  The lease,  as
amended  expires  in August  2000,  with an  option  to  extend  the term for an
additional  five years,  and relates to the land and buildings that comprise St.
JON's primary operating

                                                       F-30

<PAGE>


                          Agri-Nutrition Group Limited
                   Notes to Financial Statements -- continued


facility.  Rent expense under this agreement was $27,884,  $167,301 and $231,680
for the years ended October 31, 1995, 1996 and 1997, respectively.

In September  1997, in connection  with the  acquisition of Mardel (see Note 4),
the Company  entered into an operating lease agreement with the former owners of
Mardel.  The lease expires in February  1999,  with an option to extend the term
for an  additional  five  years,  and  relates  to the land and  buildings  that
comprise Mardel's primary operating facility.  Rent expense under this agreement
was  $10,500  for the  period  from the date of the Mardel  acquisition  through
October 31, 1997.

During the years ended October 31, 1995, 1996 and 1997 the Company had net sales
of approximately $822,000,  $954,000 and $944,000,  respectively,  to a national
animal health marketing,  warehousing,  and distribution  company that is also a
stockholder of the Company. An officer of such corporation is also a stockholder
of the Company and the Vice  Chairman of the Company's  Board of Directors.  The
Company's  management  considers  sales to said  corporation  to be arms  length
transactions.

As  discussed  in Note 9, the Company  entered  into  acquisition  note  payable
agreements with the former owners of Zema, St. JON and Mardel.

14.      Manufacturing and Supply Agreement

In connection with Resources' acquisition,  Purina agreed to purchase sufficient
volume  and mix of  products  to  generate  income,  net of  ingredient,  direct
manufacturing,  and other  direct  costs of  approximately  $2,900,000  annually
(which  represents a historically  consistent  margin level) through October 31,
1996.

For fiscal 1994 and 1995, income, net of ingredient,  direct manufacturing,  and
other direct costs to date from Purina was approximately $525,000 less than that
required under the  agreement.  Such amount was billed to Purina and included in
net sales by the Company  during  October  1995.  In fiscal 1996,  the shortfall
under the agreement approximated  $1,200,000,  which amount was billed to Purina
and included in net sales in October 1996, and collected from Purina in December
1996. The manufacturing and supply agreement expired on October 31, 1996.

15.      Discontinued operations

In June 1997,  the Company  discontinued  the  distribution  of  ingredients  to
Purina. Consequently, in July 1997, the Company distributed all of its remaining
ingredients  inventories to Purina and discontinued its operations in this area.
This segment of the Company's business has been accounted for and presented as a
discontinued  operation in accordance with Accounting  Principles  Board Opinion
No. 30, "Reporting the Results of Operations" (APB 30) for all periods reflected
herein. At October 31, 1997, substantially all of the net assets relating to the
ingredients  segment have either been  disposed or have been  deployed  into the
Company's existing operations.

Management  does not  anticipate  that the  ingredients  segment  will  have any
significant operations in the future.  Furthermore,  management does not believe
that there are any separately identifiable fixed assets

                                                       F-31

<PAGE>


                            Agri-Nutrition Group Limited
                     Notes to Financial Statements -- continued


related to the ingredients segment and proceeds,  if any, related to disposition
of such net assets subsequent to the June 1997 measurement date have not to date
and are not expected to result in a material net gain or loss in future periods.
However,  the ultimate  financial impact of the  discontinuation  of the segment
could differ from management's current estimates.

The operating results of the discontinued operations are summarized as follows:
<TABLE>
<CAPTION>

                                                                      For the Year Ended October 31,          
                                                                 1995              1996              1997     
                                                            ---------------  ----------------  ---------------
<S>                                                         <C>              <C>               <C>
Net sales.................................................  $     8,914,317  $      7,722,255  $     5,531,411
Income before income tax provision........................          227,262           185,204           23,835
Income tax  provision.....................................           87,496            71,304            9,176
                                                            ---------------  ----------------  ---------------
Net income ...............................................  $       139,766  $        113,900  $        14,659
                                                            ===============  ================  ===============
</TABLE>

The net assets of the discontinued operations are summarized as follows:
<TABLE>
<CAPTION>

                                                                                         October 31,          
                                                                                   1996              1997     
                                                                             ----------------  ---------------
<S>                                                                          <C>               <C>
Current assets, primarily accounts receivable and inventories                $      1,738,000  $            --
Property, plant and equipment, net.........................................           109,000
Current liabilities........................................................          (499,461)              --
                                                                             ----------------  ---------------
Net assets of discontinued operations......................................  $      1,347,539  $            --
                                                                             ================  ===============
</TABLE>

16.      Commitment and contingencies

From time to time, the Company becomes party to various claims and legal actions
arising  during the ordinary  course of business.  Management  believes that the
Company's  costs and any  potential  judgments  resulting  from such  claims and
actions would be covered by the Company's  product liability  insurance,  except
for deductible  limits. The Company intends to defend such claims and actions in
cooperation  with its insurers.  It is management's  opinion that, in any event,
their  outcome  would  not have a  material  effect on the  Company's  financial
position, cash flows or results of operations.

17.      Other matters

Termination of Anthony Products Letter of Intent

In March  1997,  the  Company  terminated  its  letter of intent  related to its
proposed  acquisition of Anthony  Products  Company.  In  conjunction  with this
action,  the Company recorded a $202,000 pre-tax charge in the second quarter of
fiscal  1997.  Such  amount  is  included  in  other  income  (expense)  in  the
accompanying consolidated statement of operations.



                                                       F-32

<PAGE>


                      Agri-Nutrition Group Limited
                 Notes to Financial Statements -- continued


Corporate reorganization

In August 1996, the Company  announced the  resignation  of the Company's  Chief
Executive  Officer and  President,  effective  October 31,  1996,  and its Chief
Financial  Officer,   effective  August  23,  1996.  In  connection  with  these
resignations,  the Company incurred a non-recurring  charge of $240,000 relative
to severance  costs in the fourth quarter of fiscal 1996.  These costs were paid
during fiscal 1997.



                                                       F-33

<PAGE>



                         REPORT OF INDEPENDENT ACCOUNTANTS ON
                              FINANCIAL STATEMENT SCHEDULE



To the Board of Directors and
Stockholders of Agri-Nutrition Group Limited




Our audits of the consolidated  financial  statements  referred to in our report
dated  December 12, 1997,  appearing on page F-11 of this Proxy  Statement  also
included an audit of the Financial  Statement  Schedule included on page F-35 of
this Proxy Statement.  In our opinion, the Financial Statement Schedule presents
fairly, in all material respects, the information set forth therein when read in
conjunction with the related consolidated financial statements.



PRICEWATERHOUSECOOPERS LLP
St. Louis, Missouri
December 12, 1997


                                                       F-34

<PAGE>




AGRI-NUTRITION GROUP LIMITED
SCHEDULE VIII - RULE 12-09
VALUATION OF QUALIFYING ACCOUNTS AND RESERVES
OCTOBER 31, 1997


<TABLE>
<CAPTION>



       COLUMN A                   COLUMN B                            COLUMN C                       COLUMN D             COLUMN E
                                 BALANCE AT                                                                              BALANCE AT
                                 BEGINNING                                                           DEDUCTIONS           END OF
      DESCRIPTION                OF PERIOD                           ADDITIONS                       - DESCRIBE           PERIOD
                                                      ----------------------------------------
                                                       CHARGED TO COSTS      CHARGED TO OTHER
                                                        AND EXPENSES       ACCOUNTS - DESCRIBE

<S>                             <C>                     <C>                  <C>                     <C>             <C>
FAS 109 Valuation
  Allowance                     $   98,850                --                  $ 24,994 (1)               --            $ 123,844

Inventory Reserve               $  148,432              $ (31,806)            $160,664 (1)               --            $ 277,290

Allowance for                      
   Doubtful Accounts            $   53,029              $  (5,518)            $ 86,194 (1)               --            $  33,705
</TABLE>

(1) The  FAS 109  valuation  allowance,  inventory  reserve  and  allowance  for
doubtful account allowances were increased by this amount in connection with the
Company's acquisition of Mardel Laboratories, Inc. in September 1997.






                                                       F-35

<PAGE>










                   REPORT OF INDEPENDENT PUBLIC ACCOUNTANTS


To the Stockholders of
Virbac, Inc. and Subsidiaries

We have audited the accompanying  consolidated balance sheets of Virbac, Inc. (a
Delaware corporation) and subsidiaries as of December 31, 1996 and 1997, and the
related consolidated  statements of operations,  stockholders'  equity, and cash
flows  for  the  years  then  ended.   These   financial   statements   are  the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  generally   accepted  auditing
standards.  Those standards require that we plan and perform the audit to obtain
reasonable assurance about whether the financial statements are free of material
misstatement.  An audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An audit also includes
assessing the  accounting  principles  used and  significant  estimates  made by
management,  as well as evaluating the overall financial statement presentation.
We believe that our audits provide a reasonable basis for our opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all material respects,  the financial position of Virbac,  Inc. and subsidiaries
as of December 31, 1996 and 1997, and the results of their  operations and their
cash  flows for the years  then  ended in  conformity  with  generally  accepted
accounting principles.





       ARTHUR ANDERSEN LLP



Fort Worth, Texas
       February 6, 1998


                                                       F-36

<PAGE>



                         Virbac, Inc. And Subsidiaries
                          Consolidated Balance Sheets



<TABLE>
<CAPTION>

                                                                                      December 31,                   September 30,
                                 ASSETS                                          1996                 1997               1998     
                                 ------                                   -----------------    ----------------    ---------------
                                                                                                                      (unaudited)
<S>                                                                       <C>                  <C>                <C>
CURRENT ASSETS:
   Cash                                                                   $         124,203    $         84,047    $       230,716
   Accounts receivable, net of allowance for doubtful accounts of
     $58,995, $46,395 and $21,789, respectively                                   2,013,781           1,528,356          2,539,399
   Inventories, net of obsolescence reserve of $65,728,
     $47,856 and $45,786, respectively                                            2,739,370           3,485,472          4,052,036
                       
   Prepaid expenses                                                                 330,938             358,133            245,972
                                                                          -----------------    ----------------    ---------------

        Total current assets                                                      5,208,292           5,456,008          7,068,123
                                                                          -----------------    ----------------    ---------------

NOTE RECEIVABLE                                                                     450,000             450,000            450,000

PROPERTY AND EQUIPMENT, net                                                       5,756,095           5,354,289          5,001,353

INTANGIBLE ASSETS, net                                                            2,345,589           2,096,444          2,322,465

OTHER ASSETS                                                                         32,559              34,437             69,268
                                                                          -----------------    ----------------    ---------------

        Total assets                                                      $      13,792,535    $     13,391,178    $    14,911,209
                                                                          =================    ================    ===============

                  LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
   Accounts payable                                                       $         189,199    $        820,236    $     1,060,664
   Accrued liabilities                                                              786,043             808,856          1,367,870
   Advance from parent                                                            4,000,000           1,000,000          2,000,000
   Current portion of notes payable                                                 400,000             400,000          1,400,000
                                                                          -----------------    ----------------    ---------------

        Total current liabilities                                                 5,375,242           3,029,092          5,828,534
                                                                          -----------------    ----------------    ---------------

NOTES PAYABLE, net of current portion                                             3,000,000           6,200,000          5,800,000

NOTE PAYABLE TO PARENT                                                              450,000             450,000            450,000
                                                                          -----------------    ----------------    ---------------

        Total liabilities                                                         8,825,242           9,679,092         12,078,534

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY:
   Common stock, $1 par value, 10,000,000 shares authorized
     and 8,399,810 issued and outstanding                                         8,399,810           8,399,810          8,399,810
   Additional paid-in capital                                                        10,452              10,452             10,452
   Retained deficit                                                              (3,442,969)         (4,698,176)        (5,577,587)
                                                                          -----------------    ----------------    ---------------

        Total stockholders' equity                                                4,967,293           3,712,086          2,832,675
                                                                          -----------------    ----------------    ---------------

        Total liabilities and stockholders' equity                        $      13,792,535    $     13,391,178    $    14,911,209
                                                                          =================    ================    ===============
</TABLE>

            The  accompanying  notes are an integral part of these
                       consolidated balance sheets.


                                                                F-37

<PAGE>



                          Virbac, Inc. And Subsidiaries
                     Consolidated Statements of Operations

<TABLE>
<CAPTION>

                                                                                                            For the Nine Months
                                                            For the Years ended December 31,                Ended September 30,   
                                                        1995             1996              1997            1997          1998     
                                                     (unaudited)                                                (unaudited)
<S>                                                <C>               <C>              <C>              <C>            <C>
NET REVENUES                                       $   18,659,499    $  17,493,683    $   16,235,284   $ 14,317,417   $ 12,868,678

COST OF GOODS SOLD                                      8,168,258        6,843,010         5,909,671      5,170,728      4,743,755
                                                   --------------    -------------    --------------   ------------   ------------

       Gross profit                                    10,491,241       10,650,673        10,325,613      9,146,689      8,124,923
                                                   --------------    -------------    --------------   ------------   ------------

OPERATING EXPENSES:
   Sales and marketing                                  5,744,483        5,475,140         5,737,787      4,718,958      4,682,017
   General and administrative                           2,927,670        3,308,936         2,665,945      2,027,772      2,167,718
   Research and development                             1,400,713        1,450,516         1,388,903      1,142,883        692,362
   Warehouse and distribution                           1,405,232        1,305,435         1,263,798      1,037,496      1,046,127
                                                   --------------    -------------    --------------   ------------   ------------

       Income (loss) from operations                     (986,857)        (889,354)         (730,820)       219,580       (463,301)
                                                   --------------    -------------    --------------   ------------   ------------

OTHER INCOME (EXPENSE):
   Interest expense                                      (631,430)        (530,349)         (525,342)      (402,525)      (420,658)
   Interest income and other                              345,697           32,455               955         (3,627)         4,548
                                                   --------------    -------------    --------------   ------------   ------------

LOSS BEFORE INCOME TAXES                               (1,272,590)      (1,387,248)       (1,255,207)      (186,572)      (879,411)
                                                   --------------    -------------    --------------   ------------   ------------

BENEFIT FROM INCOME TAXES                                 177,000               --                --             --             --
                                                   --------------    -------------    --------------   ------------   ------------

NET LOSS                                           $   (1,095,590)   $  (1,387,248)   $   (1,255,207)  $   (186,572)  $   (879,411)
                                                   ==============    =============    ==============   ============   ============

Loss per common share                              $         (.20)   $        (.17)   $         (.15)  $       (.02)  $       (.10)
                                                   ==============    =============    ==============   ============   ============

Weighted average number of common
   shares outstanding                                   5,596,347        8,386,445         8,399,810      8,399,810      8,399,810
                                                   ==============    =============    ==============   ============   ============
</TABLE>













            The  accompanying  notes are an integral  part of these
                        consolidated financial statements.

                                                                  F-38

<PAGE>



                              Virbac, Inc. And Subsidiaries
                     Consolidated Statements of Stockholders' Equity

<TABLE>
<CAPTION>

                                                                          Additional
                                                   Common Stock             Paid-In        Retained
                                              Shares         Amount         Capital          Deficit          Total   

<S>                                       <C>             <C>            <C>           <C>               <C>
BALANCE, January 1,
   1995 (unaudited)                          5,346,347    $  5,346,347   $        --    $     (960,131)  $   4,386,216

Issuance of common stock
   (unaudited)                               3,000,000       3,000,000            --                --       3,000,000

   Net loss (unaudited)                             --              --            --        (1,095,590)     (1,095,590)
                                          ------------    ------------   -----------    --------------   -------------

BALANCE, December 31,
   1995 (unaudited)                          8,346,347       8,346,347            --        (2,055,721)      6,290,626

   Common stock issued in
     connection with employment
     contract (Note 10)                         53,463          53,463        10,452                --          63,915

   Net loss                                         --              --            --        (1,387,248)     (1,387,248)
                                          ------------    ------------   -----------    --------------   -------------

BALANCE, December 31, 1996                   8,399,810       8,399,810        10,452        (3,442,969)      4,967,293

   Net loss                                         --              --            --        (1,255,207)     (1,255,207)
                                          ------------    ------------   -----------    --------------   -------------

BALANCE, December 31, 1997                   8,399,810       8,399,810        10,452        (4,698,176)      3,712,086

   Net loss (unaudited)                             --              --            --          (879,411)       (879,411)
                                          ------------    ------------   -----------    --------------   -------------

BALANCE, September 30,
   1998 (unaudited)                          8,399,810    $  8,399,810   $    10,452    $   (5,577,587)  $   2,832,675
                                          ============    ============   ===========    ==============   =============
</TABLE>














             The  accompanying  notes are an integral  part of these
                          consolidated financial statements.

                                                                  F-39

<PAGE>



                             Virbac, Inc. And Subsidiaries
                         Consolidated Statements of Cash Flows
<TABLE>
<CAPTION>

                                                                                                              For the Nine Months
                                                             For the Years Ended December 31,                  Ended September 30,
                                                           1995             1996             1997             1997            1998
                                                        (unaudited)                                                (unaudited)
<S>                                                 <C>             <C>              <C>              <C>              <C>
CASH FLOWS FROM OPERATING
ACTIVITIES:
  Net loss                                          $  (1,095,590)  $  (1,387,248)   $   (1,255,207)  $    (186,572)   $   (879,411)
  Adjustments to reconcile net loss to net cash
   provided by operating activities-
    Depreciation and amortization                         704,630         855,908           889,031         434,580         536,677
     Gain on sale of assets                                    --          (3,036)           (4,360)             --              --
     Common stock issuance (Note 10)                           --          63,915                --              --              --
     Changes in operating assets and liabilities-
      Accounts receivable, net                            (40,778)        360,082           485,425        (140,058)     (1,011,043)
      Inventories                                         327,507       1,410,322          (746,102)       (836,845)       (566,564)
      Prepaid expenses                                     82,914          48,588           (27,195)        137,306         112,161
      Accounts payable                                   (163,112)       (698,291)          631,037         437,527         240,428
      Accrued liabilities                                 (69,642)        390,619            22,813         381,443         222,258
                                                     ------------   -------------    --------------   -------------    -------------

      Net cash (used in) provided
      by operating activities                            (254,071)      1,040,859            (4,558)        227,381      (1,345,494)
                                                     ------------   -------------    --------------   -------------    -------------

CASH FLOWS FROM INVESTING ACTIVITIES:
 (Increase) decrease in other assets                     (824,356)        (22,583)           (1,878)       (153,950)         88,917
 Purchase of property and equipment                    (2,480,803)       (144,810)         (148,591)        (76,719)        (57,733)
 Proceeds from sale of property and equipment                  --          13,615             7,749              --              --
 Acquisition of intangible assets                              --         (79,843)          (92,878)          8,510        (139,021)
                                                     ------------   -------------    --------------   -------------    -------------

      Net cash used in 
      investing activities                             (3,305,159)       (233,621)         (235,598)       (222,159)       (107,837)
                                                     ------------   -------------    --------------   -------------    -------------

CASH FLOWS FROM FINANCING
ACTIVITIES:
 Proceeds from issuance of common stock                 3,000,000              --                --              --              --
 Proceeds from borrowings                               1,000,000       4,000,000         6,700,000       3,900,000         800,000
 Payments on notes payable and line of credit            (450,000)     (5,700,000)       (2,500,000)     (4,000,000)             --
 Advances from parent, net                                     --       1,000,000        (4,000,000)             --         800,000
                                                     ------------   -------------    --------------   -------------    -------------

     Net cash provided by (used in)
     financing activities                               3,550,000        (700,000)          200,000        (100,000)      1,600,000
                                                     ------------   -------------    --------------   -------------    -------------

NET (DECREASE) INCREASE IN CASH                            (9,230)        107,238           (40,156)        (94,778)        146,669

CASH, beginning of year                                    26,195          16,965           124,203         124,203          84,047
                                                     ------------   -------------    --------------   -------------    -------------

CASH, end of year                                    $     16,965   $     124,203    $       84,047   $      29,425    $    230,716
                                                     ============   =============    ==============   =============    =============

SUPPLEMENTAL CASH FLOW
INFORMATION:
Cash paid for interest                               $    718,529   $     489,917    $      470,573   $     397,342    $    490,700
                                                     ============   =============    ==============   =============    =============

</TABLE>
          The  accompanying  notes are an integral part of these
                    consolidated financial statements.

                                                                   F-40

<PAGE>



                         Virbac, Inc. And Subsidiaries
                 Notes to Consolidated Financial Statements


1.       SUMMARY SIGNIFICANT ACCOUNTING POLICIES:

Nature of Business and Principles of Consolidation

Virbac, Inc., a Delaware  corporation,  was incorporated February 1984, and is a
majority owned subsidiary of Virbac S.A. (the "Parent"), a French corporation.

The consolidated  financial  statements include the accounts of Virbac, Inc. and
its wholly owned  subsidiaries:  Francodex,  Inc.;  Allerderm,  Inc.; and Health
Companion  Laboratories,  Inc.  (collectively,  the "Company").  All significant
intercompany  accounts and transactions have been eliminated in the consolidated
financial statements.

The Company's  principal  business is the manufacture and distribution of animal
health care products.  The Company distributes its products to veterinarians and
pet supply stores.

The Company is  economically  dependent on its parent,  which has  expressed its
intention to continue its financial support of the Company.

Interim Financial Statements

The financial  statements for the nine months ended September 30, 1997 and 1998,
have been  prepared  by the  Company,  without  audit,  pursuant  to  Accounting
Principles Board (APB) Opinion No. 28, "Interim  Financial  Reporting."  Certain
information  and  footnote   disclosures  normally  included  in  the  financial
statements prepared in accordance with generally accepted accounting  principles
have been condensed or omitted pursuant to the APB Opinion No. 28; nevertheless,
management of the Company  believes that the disclosures  herein are adequate to
prevent  the  information  presented  from being  misleading.  In the opinion of
management,  all adjustments,  consisting only of normal recurring  adjustments,
necessary to present  fairly the financial  position of the Company with respect
to the results of its  operations  for the nine months ended  September 30, 1997
and 1998,  have been included  herein.  The results of  operations  for the nine
month period is not necessarily indicative of the results for the full year.

Cash and Cash Equivalents

The Company classifies as cash and cash equivalents  amounts on deposit in banks
and cash invested  temporarily in various  instruments  with maturities of three
months or less at time of purchase.



                                                       F-41

<PAGE>


                        Virbac, Inc. And Subsidiaries
               Notes to Consolidated Financial Statements -- continued


Inventories

Inventories  are stated at the lower of cost or market,  with cost determined on
an average cost method. Finished goods consist of direct materials, direct labor
and overhead. The major components of inventory were as follows:
<TABLE>
<CAPTION>

                                                          December 31,                 September 30,
                                                     1996               1997               1998      
                                               ----------------   ----------------  -----------------
                                                                                        (unaudited)
<S>                                            <C>                <C>               <C>
       Raw materials........................   $        400,993   $        980,341  $         995,904
       Finished goods.......................          1,659,401          1,680,288          2,118,627
       Packaging............................            678,976            824,843            937,505
                                               ----------------   ----------------  -----------------

              Total inventory...............   $      2,739,370   $      3,485,472  $       4,052,036
                                               ================   ================  =================
</TABLE>

Property and Equipment

Property and equipment are stated at cost.  For  financial  reporting  purposes,
depreciation  and  amortization  are  computed  on  the  straight-line   method.
Accelerated  methods are used for tax  purposes.  The costs of  maintenance  and
repairs are charged to expense as  incurred,  while  betterments  that  increase
property lives are capitalized.  When an asset is retired,  the cost and related
accumulated  depreciation and amortization are removed from the accounts and any
gain or loss is reflected in operations.

Intangible Assets

Intangible  assets  consist  primarily  of  goodwill,  covenant  not to  compete
trademarks and patent costs.  These  intangible  assets are amortized over their
estimated useful lives (3-40 years) on the straight-line  method. In conformance
with Statement of Financial  Accounting  Standards ("SFAS") No. 121, "Accounting
for the Impairment of Long-Lived Assets and for Long-Lived Assets to be Disposed
Of,"  the  Company's  management   continually   evaluates  whether  events  and
circumstances  indicate that the remaining  estimated  useful life of intangible
assets may warrant  revisions or that the remaining  balance of  intangibles  or
other  long-lived  assets may not be recoverable.  Management  believes that its
intangible assets are fully recoverable.

Income Taxes

Income taxes are provided based upon the provisions of SFAS No. 109, "Accounting
for Income Taxes," which requires  recognition of deferred taxes under the asset
and liability method.

Revenue Recognition

Revenue is recognized upon shipment of the product.



                                                       F-42

<PAGE>


                       Virbac, Inc. And Subsidiaries
         Notes to Consolidated Financial Statements -- continued


Loss Per Common Share

The Company has only common stock  outstanding,  and therefore,  only basic loss
per common share is presented on the consolidated income statements.  Basic loss
per common share is  calculated  by dividing  net loss by the  weighted  average
number of common shares outstanding during the period.

Use of Estimates in Financial Statements

The preparation of financial  statements in conformity  with generally  accepted
accounting principles requires management to make estimates and assumptions that
affect the reported amounts of certain assets and liabilities and disclosures of
contingent  liabilities at the date of the financial statements and the reported
amounts of revenues and expenses  during the reporting  period.  Actual  results
could differ from those estimates.

Reclassifications

Certain amounts previously  reported in the 1996 financial  statements have been
reclassified to conform with the 1997 presentation.

2.       NOTE RECEIVABLE:

Note receivable  represents a loan to a corporation (the "Borrower") formed by a
former executive of the Company.  This loan, secured by the Borrower's inventory
and accounts  receivable,  bears interest at 6% per year with interest  payments
due semiannually.  Principal payments of $50,000 are due annually.  The Borrower
has not made any scheduled payments to the Company in two years.

The Company has a corresponding  note payable to its parent,  which it will only
repay as payments are received from the Borrower. (See Note 6.)



                                                       F-43

<PAGE>


                       Virbac, Inc. And Subsidiaries
            Notes to Consolidated Financial Statements -- continued


3.       PROPERTY AND EQUIPMENT:

Property  and  equipment,  as of  December  31,  1996 and 1997,  consist  of the
following:
<TABLE>
<CAPTION>

                                                                   Estimated
                                                                 Useful Lives
                                                                   in Years            1996             1997    
                                                              -----------------   --------------   -------------
<S>                                                           <C>                 <C>              <C>
         Land                                                         --          $      642,072   $      642,072
         Buildings and improvements                                   20               4,548,362        4,555,262
         Production equipment                                         5-7              1,306,479        1,362,025
         Furniture and fixtures                                       5-7                534,666          540,779
         Computer equipment and software                              5-7                513,185          582,805
                                                                                  --------------   --------------

                                                                                       7,544,764        7,682,943

         Less- Accumulated depreciation                                               (1,788,669)      (2,328,654)
                                                                                  --------------   --------------
                                                                                  $    5,756,095   $    5,354,289
                                                                                  ==============   ==============
</TABLE>

In 1996 and 1997,  depreciation expense was approximately $537,000 and $547,000,
respectively.   In  1995,   depreciation  expense  was  approximately   $407,000
(unaudited).

4.       INTANGIBLE ASSETS:

Intangible assets, as of December 31, 1996 and 1997, consist of the following:
<TABLE>
<CAPTION>

                                                                 Estimated
                                                               Useful Lives
                                                                 in Years            1996             1997    
                                                            -----------------   --------------  --------------
<S>                                                            <C>              <C>             <C>
         Goodwill                                                   20          $    3,367,553  $   3,367,553
         Patents, licenses and trademarks                          3-40                334,807        427,625
         Covenant not to compete                                     5                 600,000        600,000
                                                                                --------------  -------------
                                                                                     4,302,360      4,395,178

         Less- Accumulated amortization                                             (1,956,771)    (2,298,734)
                                                                                --------------  -------------

                                                                                $    2,345,589  $   2,096,444
                                                                                ==============  =============
</TABLE>

In 1996 and 1997,  amortization expense was approximately $319,000 and $342,000,
respectively.   In  1995,   amortization  expense  was  approximately   $298,000
(unaudited).


                                                       F-44

<PAGE>


                        Virbac, Inc. And Subsidiaries
             Notes to Consolidated Financial Statements -- continued


5.       NOTES PAYABLE:

Notes payable as of December 31, 1996 and 1997, consist of the following:
<TABLE>
<CAPTION>

                                                                                           1996               1997    
                                                                                     --------------      --------------
<S>                                                                                <C>                  <C>
     Note payable to a financial institution,  dated July 6, 1994, with interest
     due  quarterly  from  the  date of  initial  advance  at  LIBOR  plus  .95%
     ($2,100,000  at 6.73% and  $500,000  at 6.73%,  as of December  31,  1997),
     principal balance due in semiannual  installments of $400,000 on July 1 and
     January 1, due in full on
     July 1, 1999; guaranteed by Parent                                             $      3,400,000    $     2,600,000

     Revolving  line of credit with a financial  institution  up to  $4,000,000;
     interest due quarterly at LIBOR plus .75% (6.52% as  
     of December 31, 1997); expires July 6, 2000; guaranteed by Parent                           --           4,000,000
                                                                                    -----------------   ---------------

                                                                                    $      3,400,000    $     6,600,000

     Less- Current maturities                                                              (400,000)           (400,000)
                                                                                    -----------------   ---------------
                                                                                    $      3,000,000    $     6,200,000
                                                                                    ================    ===============
</TABLE>

Maturities of notes payable are as follows:

     1998                            $        400,000
     1999                                   2,200,000
     2000                                   4,000,000
                                     ----------------

              Total                  $      6,600,000
                                     ================

On February 4, 1997,  the Company  obtained an  uncommitted  line of credit (the
"facility")  from a  financial  institution  under  which  it may  borrow  up to
$1,000,000.  The  facility is  guaranteed  by the Parent and expires on June 30,
1998.  There was no amount  outstanding  as of December 31,  1997.  The facility
includes certain restrictive  covenants including  limitations on the payment of
dividends as well as the maintenance of certain financial ratios. As of December
31, 1997, the Company was in compliance with all debt covenants.

6.       NOTE PAYABLE TO AND ADVANCES FROM PARENT.

The Company has a $450,000  note  payable to its parent as of December  31, 1997
and 1996. The terms of this note payable mirror the terms of the note receivable
from the Borrower  (see Note 2).  Therefore,  payment will be made to its parent
only as payments are received on the note receivable.


                                                       F-45

<PAGE>


                       Virbac, Inc. And Subsidiaries
          Notes to Consolidated Financial Statements -- continued


The Company has an advance  from its Parent at December 31, 1997 and 1996 in the
amount of $1,000,000 and $4,000,000,  respectively.  Interest on this advance is
paid monthly at a rate equaling  LIBOR (7.80% at December 31, 1997).  Subsequent
to December 31, 1997,  the Company paid the advance from its parent in full with
borrowings under the facility.

7.       INCOME TAXES:

Due to the  Company's  net  losses in 1997 and 1996,  and due to the lack of any
loss  carryback  opportunities,  the Company had no taxes  currently  payable or
refundable during 1997. The effective income tax rate differs from the statutory
federal  income  tax rate  principally  as a result of the  valuation  allowance
related to the net operating loss carryforward.

The following  table  summarizes  the net deferred tax assets as of December 31,
1996 and 1997:

                                                       1996            1997
                                                ---------------  --------------

      Asset reserves                             $      42,000    $      32,000
      Nondeductible liabilities                        132,000          138,000
      Net operating loss carryforward                  296,000          533,000
      Depreciation and amortization                     88,000          157,000
      Other                                             22,000           44,000
                                                 -------------    -------------

                                                       580,000          904,000

      Valuation allowance                             (580,000)        (904,000)
                                                 -------------    -------------
      Deferred income tax, net                   $          --    $          --
                                                 =============    =============

Management has concluded that, based on the Company's  history of losses,  it is
currently  more  likely  than not  that the  Company  will not  realize  its net
deferred  tax  assets.  Therefore,  the Company  has  provided a 100%  valuation
allowance on its net deferred tax assets.

The Company's tax net operating loss  carryforwards of approximately  $1,567,000
will begin to expire in the year 2010.  The Company has  available an unused tax
credit  carryforward  of $58,000 which may be available  against  future taxable
income and expires beginning the year 2008.



                                                       F-46

<PAGE>


                       Virbac, Inc. And Subsidiaries
           Notes to Consolidated Financial Statements -- continued


8.       COMMITMENTS AND CONTINGENCIES:

Operating Leases

The Company leases facilities,  cars, and certain machinery under  noncancelable
operating  leases which expire at various  dates through  2000.  Future  minimum
lease payments under noncancelable operating leases as of December 31, 1997, are
as follows:

         1998                                                $   19,244
         1999                                                    5,759
         2000                                                    1,440
                                                             ---------

                  Total minimum lease payments               $   26,443
                                                             ==========

Total rent  expense  under  operating  leases was  $30,413 and $42,438 in fiscal
years 1996 and 1997, respectively. Total rent expense under operating leases for
1995 was $81,363 (unaudited).

Litigation

The  Company  is subject to certain  litigation  and claims  arising  out of the
conduct of its  business.  While the final  outcome of any  litigation  or claim
cannot be determined with certainty,  management believes that the final outcome
of any current  litigation or claim will not have a material  adverse  effect on
the Company's financial position or results of operations.

9. RELATED-PARTY TRANSACTIONS:

The Company made  purchases  from the Parent and its related  affiliates  in the
amount of $2,195,955 and $2,468,816 in 1996 and 1997, respectively.  The Company
had sales to its parent and its related  affiliates in the amount of $25,277 and
$102,344 in 1996 and 1997,  respectively.  In 1995, the Company made  $1,453,190
(unaudited) of purchases from and had sales of $66,420 (unaudited) to the Parent
and its related affiliates.

Also in 1997, the Company was reimbursed  $400,000 by the Parent for advertising
costs that also benefit the Parent. The reimbursement is included in selling and
marketing expense.

10.      EMPLOYMENT CONTRACT:

The Company had an employment  agreement  with a former  executive that provides
involuntary  termination pay equal to one year's salary and provides for a bonus
payment  based on  increases  between the current  year  pre-tax  profit and the
previous year's highest pretax profit.  Additionally,  an ownership  position in
the Company of 2% and 4% will be assigned  if certain  sales and pretax  profits
are  achieved.  In 1996,  certain  targets were met and 53,463  shares of common
stock were issued with $63,915  charged to compensation  expense.  The agreement
was for three years and terminated on October 30, 1996.


                                                       F-47

<PAGE>


                       Virbac, Inc. And Subsidiaries
            Notes to Consolidated Financial Statements -- continued


The Company has also entered into an employment  contract with a key  executive.
This  five-year  agreement  terminates on December 31, 1998,  unless  terminates
earlier  by  either  party.  This  agreement  contains  annual  salary  amounts,
commissions if certain sales targets are met, and covenants not to compete.

11.      401(k) BENEFIT PLAN:

The Company  sponsors a 401(k) plan  covering all  employees  subject to certain
eligibility  and  entry  requirements.  The  Company  matches  15%  of  employee
voluntary contributions,  not to exceed 20% of employee's eligible compensation.
The contributions  charged to operating expenses were approximately  $14,000 and
$22,000   for  1996  and  1997,   respectively.   Contributions   in  1995  were
approximately $32,000 (unaudited).

12.      SUBSEQUENT EVENTS (unaudited):

In October 1998, the Company ceased manufacturing  operations in its facility in
New Castle,  Indiana.  All products  manufactured at that facility are now being
manufactured  for  the  Company  by  third  parties.  The  Company  has  not yet
determined for what the facility will be used in the future. Management believes
that  the  costs  associated  with the shut  down of this  facility  will not be
material to the results of the Company's operations.

In October 1998,  the Company  entered into an agreement and plan of merger with
Agri-Nutrition Group Limited ("AGNU"). This transaction, which is subject to the
approval of AGNU's shareholders,  government approval, and other conditions,  is
expected to close in January 1999,  and will be accounted for as an  acquisition
of AGNU by the Company pursuant to the purchase method of accounting.

                                                       F-48

<PAGE>



[card front]
         THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS


AGRI-NUTRITION GROUP LIMITED -- COMMON STOCK PROXY -- for the Special Meeting of
Stockholders at a.m., local time, , January , 1999, at , Missouri 63044.

The undersigned  hereby appoints Alec L. Poitevint,  II and Robert J. Elfanbaum,
or either of them, with full power of substitution,  as Proxies to represent and
vote all of the shares of Common  Stock of  Agri-Nutrition  Group  Limited  (the
"Company")  held  of  record  by the  undersigned  at the  above-stated  Special
Meeting, and any adjournments  thereof,  upon the matter set forth in the Notice
of Special  Meeting of  Stockholders  and Proxy  Statement dated January , 1999,
relating to such Special Meeting, as follows:

APPROVAL OF (A) THE AGREEMENT AND PLAN OF MERGER,  DATED AS OF OCTOBER 16, 1998,
AS AMENDED (THE "MERGER AGREEMENT"),  AMONG AGRI-NUTRITION GROUP LIMITED, VIRBAC
S.A., A FRENCH  CORPORATION,  INTERLAB S.A.S.,  A FRENCH  CORPORATION AND WHOLLY
OWNED  SUBSIDIARY  OF  VBSA,  AND  VIRBAC,  INC.,  A  DELAWARE  CORPORATION  AND
SUBSIDIARY OF INTERLAB S.A.S., AND THE TRANSACTIONS  CONTEMPLATED BY SAID MERGER
AGREEMENT;  AND (B) AN AMENDMENT OF THE COMPANY'S  CERTIFICATE OF  INCORPORATION
TO, AMONG OTHER THINGS,  CHANGE THE  COMPANY'S  NAME TO VIRBAC  CORPORATION  AND
INCREASE ITS AUTHORIZED  COMMON STOCK FROM 20,000,000 TO 38,000,000  SHARES (THE
"CERTIFICATE AMENDMENT").


___ FOR             ___ AGAINST       ___ ABSTAIN


The  Board  of  Directors  recommends  a vote  FOR the  approval  of the  Merger
Agreement and the Certificate Amendment.

In their discretion,  the Proxies are authorized to vote upon such other matters
as may properly come before the Special Meeting.

This  proxy,  when  properly  executed,  will  be  voted  as  specified.  If  no
specification is made, it will be voted FOR the approval of the Merger Agreement
and the Certificate Amendment,  and in the discretion of the Proxy or Proxies on
any other business.




[card reverse]

Joint owners must EACH sign.  Please sign  EXACTLY as your name(s)  appear(s) on
this proxy. When signing as attorney, trustee, executor, administrator, guardian
or corporate officer, please give your FULL title.






Any proxy heretofore given by the undersigned is hereby revoked.  Receipt of the
Notice of the Special Meeting and Proxy Statement is hereby acknowledged. PLEASE
MARK, SIGN, DATE AND RETURN THIS PROXY PROMPTLY USING THE ENCLOSED ENVELOPE.




- --------------------------------              ----------------------------------
SIGNATURE                   DATE              SIGNATURE                     DATE





<PAGE>



                              APPENDIX A


CONFIDENTIAL:
SUBJECT TO
CONFIDENTIALITY AGREEMENT


- --------------------------------------------------------------------------------






                       AGREEMENT AND PLAN OF MERGER

                                   AMONG

                       AGRI-NUTRITION GROUP LIMITED,

                                VIRBAC S.A.

                                    AND

                               VIRBAC, INC.




                             October 16, 1998










- --------------------------------------------------------------------------------



                                                        A-1

<PAGE>





                            TABLE OF CONTENTS
<TABLE>
<CAPTION>

                                                                                                               Page
<S>                                                                                                            <C>

ARTICLE I  THE MERGER.............................................................................................1
         Section 1.1.      The Merger.............................................................................1
         Section 1.2.      Effective Time.........................................................................1
         Section 1.3.      Closing................................................................................2
         Section 1.4.      Effects of the Merger..................................................................2
         Section 1.5.      Certificate of Incorporation and Bylaws................................................2
         Section 1.6.      Directors..............................................................................2
         Section 1.7.      Officers...............................................................................2
         Section 1.8.      Alternative Structure..................................................................3

ARTICLE II  CONVERSION OF SECURITIES..............................................................................3
         Section 2.1.      Effect on Capital Stock................................................................3
         Section 2.2.      Adjustments of Parent's Share Ownership in AGNU........................................3

ARTICLE III REPRESENTATIONS AND WARRANTIES OF PARENT AND VIRBAC...................................................3
         Section 3.1.      Organization and Authority.............................................................4
         Section 3.2.      Subsidiaries...........................................................................4
         Section 3.3.      Capitalization.........................................................................4
         Section 3.4.      Authorization..........................................................................5
         Section 3.5.      Consent and Approvals; No Violations...................................................5
         Section 3.6.      Financial Statements...................................................................5
         Section 3.7.      Absence of Certain Changes or Events...................................................6
         Section 3.8.      No Undisclosed Liabilities.............................................................6
         Section 3.9.      Proxy Statement........................................................................7
         Section 3.10.     Benefit Plans..........................................................................7
         Section 3.11.     Litigation.............................................................................8
         Section 3.12.     Compliance with Applicable Law.........................................................9
         Section 3.13.     Tax Matters............................................................................9
         Section 3.14.     Customer Warranties...................................................................11
         Section 3.15.     Brokers...............................................................................11
         Section 3.16.     Material Contracts....................................................................11
         Section 3.17.     Labor Matters.........................................................................12
         Section 3.18.     Environmental Matters.................................................................12
         Section 3.19.     Virbac Intellectual Property..........................................................13
         Section 3.20.     Year 2000 Issues......................................................................13
         Section 3.21.     Regulatory Compliance.................................................................14
         Section 3.22.     State Takeover Statutes Inapplicable..................................................14

ARTICLE IV REPRESENTATIONS AND WARRANTIES OF AGNU................................................................14
         Section 4.1.      Organization and Authority............................................................14
         Section 4.2.      Subsidiaries..........................................................................15
         Section 4.3.      Capitalization........................................................................15
         Section 4.4.      Authorization.........................................................................15
         Section 4.5.      Consents and Approvals; No Violations.................................................16
         Section 4.6.      SEC Reports and Financial Statements..................................................16
         Section 4.7.      Absence of Certain Changes or Events..................................................17
         Section 4.8.      No Undisclosed Liabilities............................................................17
         Section 4.9.      Proxy Statement.......................................................................18
</TABLE>

                                                        A-2

<PAGE>


<TABLE>
<CAPTION>

<S>                                                                                                          <C>
         Section 4.10.     Benefit Plans.........................................................................18
         Section 4.11.     Litigation............................................................................19
         Section 4.12.     Compliance with Applicable Law........................................................20
         Section 4.13.     Tax Matters...........................................................................20
         Section 4.14.     Customer Warranties...................................................................22
         Section 4.15.     Brokers...............................................................................22
         Section 4.16.     Material Contracts....................................................................22
         Section 4.17.     Labor Matters.........................................................................22
         Section 4.18.     Environmental Matters.................................................................23
         Section 4.19.     AGNU Intellectual Property............................................................23
         Section 4.20.     Year 2000 Issues......................................................................24
         Section 4.21.     Regulatory Compliance.................................................................24
         Section 4.22.     Voting Requirements...................................................................24
         Section 4.23.     Issuance of Merger Shares.............................................................24

ARTICLE V  COVENANTS.............................................................................................25
         Section 5.1.      Affirmative Covenants of Virbac.......................................................25
         Section 5.2.      Negative Covenants of Virbac..........................................................25
         Section 5.3.      Affirmative Covenants of AGNU.........................................................27
         Section 5.4.      Negative Covenants of AGNU............................................................28

ARTICLE VI  ADDITIONAL AGREEMENTS................................................................................30
         Section 6.1.      Access and Information................................................................30
         Section 6.2.      Confidentiality.......................................................................30
         Section 6.3.      Proxy Statement.......................................................................31
         Section 6.4.      AGNU Stockholder Approval.............................................................32
         Section 6.5.      Further Action; Commercially Reasonable Best Efforts..................................32
         Section 6.6.      Public Announcements..................................................................33
         Section 6.7.      Directors' and Officers' Insurance and Indemnification................................33
         Section 6.8.      HSR Act Matters.......................................................................34
         Section 6.9.      No Solicitation.......................................................................34
         Section 6.10.     Affiliate Agreements..................................................................36
         Section 6.11.     Conduct of Business of Parent and Surviving Corporation...............................36
         Section 6.12.     Expenses..............................................................................36
         Section 6.13.     Termination Fee.......................................................................37
         Section 6.14.     Tax Treatment.........................................................................37
         Section 6.15.     Assumption of Certain Obligations.....................................................37
         Section 6.16.     No Action.............................................................................37
         Section 6.17.  Employment Agreements Undertaking........................................................37
         Section 6.18.  Cash Infusion............................................................................37

ARTICLE VII  CLOSING CONDITIONS..................................................................................38
         Section 7.1.      Conditions to Obligations of AGNU, Parent and Virbac to Effect the Merger.............38
                  (a)      Stockholder Approval..................................................................38
                  (b)      No Order..............................................................................38
                  (c)      Regulatory Approvals..................................................................38
                  (d)      Third Party Consents..................................................................38
                  (e)      Tax Opinion of Virbac's Counsel.......................................................38
                  (f)      Non-Competition Agreement.............................................................39
         Section 7.2.      Additional Conditions to Obligations of AGNU..........................................39
                  (a)      Representations and Warranties........................................................39
                  (b)      Agreements and Covenants..............................................................39
</TABLE>

                                                        A-3

<PAGE>


<TABLE>
<CAPTION>

<S>                                                                                                          <C>
                  (c)      No Material Adverse Effect............................................................39
                  (d)      Cash Infusion by Parent...............................................................39
                  (e)      Fairness Opinion......................................................................39
                  (f)      Supply Agreement......................................................................40
         Section 7.3.      Additional Conditions to Obligations of Parent and Virbac.............................40
                  (a)      Representations and Warranties........................................................40
                  (b)      Agreements and Covenants..............................................................40
                  (c)      No Material Adverse Effect............................................................40
                  (d)      Stockholders' Agreements..............................................................40

ARTICLE VIII  POST-CLOSING COVENANTS.............................................................................40
         Section 8.1.      Stock Repurchase......................................................................40
         Section 8.2.      Contingent Stock Repurchase...........................................................40
                  (a)      Contingent Repurchase.................................................................40
                  (b)      Contingent Capital Contribution.......................................................41
                  (c)      Adjustments...........................................................................41
                  (d)      Board Discretion......................................................................41
         Section 8.3.      Minority Stockholder Director Nominee.................................................41
         Section 8.4.      Release of VBSA Guarantee.............................................................42
         Section 8.5.      Fiscal Year of Surviving Corporation..................................................42
         Section 8.6.      Further Assurances....................................................................42

ARTICLE IX  REGISTRATION RIGHTS..................................................................................42
         Section 9.1.      Demand Registration...................................................................42
         Section 9.2.      Indemnification by the Surviving Corporation..........................................43
         Section 9.3.      Indemnification by Parent.............................................................44
         Section 9.4.      Notices of Claims, Etc................................................................44
         Section 9.5.      Other Indemnification.................................................................45
         Section 9.6.      Contribution..........................................................................45
         Section 9.7.      Registration Covenants of the Surviving Corporation...................................45
         Section 9.8.      Expenses..............................................................................48
         Section 9.9.      Rule 145..............................................................................48
         Section 9.10.     Limitation on Requirement to File or Amend Registration Statement.....................48

ARTICLE X  TERMINATION, AMENDMENT AND WAIVER.....................................................................49
         Section 10.1.     Termination...........................................................................49
         Section 10.2.     Effect of Termination.................................................................51
         Section 10.3.     Amendment, Extension and Waiver.......................................................51

ARTICLE XI  GENERAL PROVISIONS...................................................................................51
         Section 11.1.     Nonsurvival of Representations, Warranties and Agreements.............................51
         Section 11.2.     Notices...............................................................................52
         Section 11.3.     Certain Definitions...................................................................53
         Section 11.4.     Headings..............................................................................54
         Section 11.5.     Entire Agreement......................................................................54
         Section 11.6.     Severability..........................................................................55
         Section 11.7.     No Third Party Beneficiaries..........................................................55
         Section 11.8.     Governing Law.........................................................................55
         Section 11.9.     Disclosure Schedules..................................................................55
         Section 11.10.    Counterparts..........................................................................55

Exhibit A         Restated Certificate of Incorporation of AGNU
</TABLE>

                                                        A-4

<PAGE>



Exhibit B         Restated Bylaws of AGNU
Exhibit C         Virbac Affiliate Agreement
Exhibit D         VBSA Affiliate Agreement
Exhibit E         Addendum to Agreement
Exhibit F         Employment Agreements Undertaking
Exhibit G         Noncompetition Agreement
Exhibit H         Supply Agreement
Exhibit I         Form of Stockholder's Agreement
Exhibit J         Opinion of Environmental Counsel of AGNU

Schedule 1.6      Directors of Surviving Corporation
Schedule 1.7      Officers of Surviving Corporation
Schedule 7.3      Parties to Stockholders' Agreements

Appendix A        Virbac Disclosure Schedule
Appendix B        AGNU Disclosure Schedule


                                                        A-5

<PAGE>




                                TABLE OF DEFINED TERMS


Term                                        Location  

Acquisition Agreement                       6.9(b)
Acquisition Proposal                        6.9(e)
Affiliate                                   11.3(a)
AGNU                                        Preamble
AGNU 1997 l0-K                              4.13(a)
AGNU Benefit Plans                          4.10(a)
AGNU Common Stock                           2.1
AGNU Compensation Agreements                4.10(a)
AGNU Disclosure Schedule                    Article IV
AGNU Fairness Opinion                       5.3(c)
AGNU Intellectual Property                  4.19
AGNU Options                                2.2
AGNU Pension Plans                          4.10(b)
AGNU Permits                                4.12
AGNU Preferred Stock                        4.3
AGNU Required Consents                      4.5
AGNU SEC Documents                          4.6
AGNU Stockholders' Meeting                  3.9
AGNU Stockholder Approval                   4.4
AGNU's Systems                              4.20(a)
AGNU Termination Breach                     10.1(c)
Agreement                                   Preamble
Bargaining Agreements                       10.1(j)
Blue Sky Laws                               11.3(b)
Broker Fee                                  3.5
Business Day                                11.3(c)
Cash Infusion                               6.18
Certificate of Merger                       1.2
Claim                                       6.7(a)
Closing                                     1.3
Closing Date                                1.3
Code                                        Recitals
Confidentiality Agreement                   11.1
Constituent Corporations                    1.1
Contingent Contribution                     8.2(b)
Contingent Period                           8.2(a)
Contingent Price                            8.2(a)
Contingent Repurchase                       8.2(a)
Control                                     11.3(d)
Controlled by                               11.3(d)
DGCL                                        Recitals
Drug Regulatory Agency                      3.21(a)
Effective Time                              1.2
Environmental Law                           3.18
Environmental Permits                       3.18
EPA                                         3.21(a)
ERISA                                       3.10(b)
Exchange Act                                3.5
FDA                                         3.21(a)
GAAP                                        3.6
Governmental Entity                         3.5
Hazardous Substance                         3.18
HSR Act                                     3.5
Indemnified Party                           6.7(a)
Liens                                       3.2
Material Adverse Effect                     11.3(e)
Merger                                      Recitals
Merger Shares                               2.1
Merger Sub                                  1.8
Order                                       10.1(d)
Ordinary Course of Business                 11.3(f)
Parent                                      Recitals
Person                                      11.3(g)
Proxy Statement                             3.9
Registrable Securities                      9.1(e)
Registration Demand                         9.1(a)
Registration Statement                      9.7(a)
Representatives                             6.1
Repurchase Price                            8.2(a)
SEC                                         4.6
Securities Act                              3.5
Share Adjustment                            2.2
Stock Repurchase                            8.1
Subsidiary                                  11.3(h)
Superior Proposal                           6.9(e)
Surviving Corporation                       1.1
Surviving Corporation Bylaws                1.5(b)
Surviving Corporation Certificate           1.5(a)
Termination Date                            10.1(h)
Termination Fee                             6.13
under Common Control with                   11.3(d)
USDA                                        3.21(a)
VBSA                                        Preamble
Virbac                                      Preamble
Virbac Benefit Plans                        3.10(a)
Virbac Compensation Agreements              3.10(a)
Virbac Debt                                 6.18
Virbac Disclosure Schedule                  Article III
Virbac Financial Statements                 3.6
Virbac Intellectual Property                3.19

                                                           A-6

<PAGE>




Virbac Material Contracts                   3.16
Virbac Pension Plans                        3.10(b)
Virbac Permits                              3.12
Virbac Required Approvals                   3.5
Virbac Stockholders                         2.1
Virbac's Systems                            3.20(a)
Virbac Termination Breach                   10.1(b)
Year 2000 Compliant                         3.20(c)


                                                           A-7

<PAGE>





                           AGREEMENT AND PLAN OF MERGER


         AGREEMENT  AND PLAN OF MERGER (this  "Agreement"),  dated as of October
16, 1998, among Agri-Nutrition  Group Limited, a Delaware corporation  ("AGNU"),
Virbac  S.A.,  a French  corporation  ("VBSA"),  and  Virbac,  Inc.,  a Delaware
corporation ("Virbac").

         WHEREAS,  the respective Boards of Directors of AGNU and Virbac deem it
advisable, consistent with their respective long-term business strategies and in
the best interests of their respective stockholders,  that Virbac merge with and
into AGNU, or at Virbac's sole discretion a newly formed subsidiary of AGNU (the
"Merger"), pursuant to the terms and subject to the conditions set forth in this
Agreement  and in accordance  with the Delaware  General  Corporation  Laws (the
"DGCL"),  and such  Boards  of  Directors  have  approved  the  Merger  and this
Agreement;

         WHEREAS,  for federal  income tax  purposes,  it is  intended  that the
Merger will qualify as a tax-free  reorganization  pursuant to Section 368(a) of
the Internal  Revenue Code of 1986, as amended (the "Code"),  and this Agreement
is intended to be and is hereby adopted as a plan of reorganization;

         WHEREAS, as promptly as possible after the date hereof VBSA will form a
direct or indirect wholly owned subsidiary, which will be incorporated under the
laws of France or  another  jurisdiction  selected  by VBSA  ("Parent")  for the
purpose of holding the shares of AGNU to be issued in the Merger.

         NOW,  THEREFORE,  in  consideration  of the  foregoing  and the  mutual
representations,  warranties,  covenants and agreements  herein  contained,  and
intending to be legally  bound  hereby,  AGNU,  VBSA and Virbac  hereby agree as
follows:


                                  ARTICLE I
                                  THE MERGER

         Section 1.1. The Merger.  Upon the terms and subject to the  conditions
set forth in this  Agreement,  and in accordance with the DGCL, at the Effective
Time (as defined in Section 1.2), AGNU and Virbac will consummate the Merger. At
the  Effective  Time,  Virbac  will be merged with and into AGNU,  the  separate
corporate  existence of Virbac will cease,  AGNU will  continue as the surviving
corporation   (AGNU  and  Virbac  are  sometimes   referred  to  herein  as  the
"Constituent  Corporations"  and AGNU is  sometimes  referred  to  herein as the
"Surviving  Corporation") and AGNU will succeed to and assume all the rights and
obligations of Virbac in accordance with the DGCL. Following consummation of the
Merger, the Surviving Corporation will change its name to "Virbac Corporation."

         Section  1.2.  Effective  Time.  As promptly as  practicable  after the
satisfaction  or waiver of the  conditions set forth in Article VII, the parties
will cause the Merger to be  consummated  by filing a certificate of merger (the
"Certificate of Merger") executed in accordance with the relevant  provisions of
the DGCL, together with any required related certificates, with the Secretary of
State of the State of  Delaware in such form as required by the DGCL and in such
form as approved by Virbac and AGNU prior to such filing. The Merger will become
effective (the  "Effective  Time") at the time the original,  properly  executed
Certificate  of Merger is accepted for filing by the office of the  Secretary of
State of the State of Delaware in accordance with the DGCL or at such other time
which the parties  hereto agree upon and designate in the  Certificate of Merger
as the Effective  Time.  AGNU will submit a Certificate  of Merger for filing at
the  time of the  Closing  and may  submit a draft  thereof  prior  thereto  for
pre-clearance.


                                                        A-8

<PAGE>




         Section 1.3.  Closing.  Upon the terms and subject to the conditions of
this  Agreement,  the closing of the Merger (the "Closing") will take place at a
time,  on a date and at a place to be  mutually  agreed by AGNU and  Virbac  or,
failing such agreement,  on the second Business Day after satisfaction or waiver
of the conditions set forth in Article VII (the "Closing Date").

         Section  1.4.  Effects of the  Merger.  The Merger has the  effects set
forth in this Agreement, the Certificate of Merger and the applicable provisions
of the DGCL.

         Section 1.5. Certificate of Incorporation and Bylaws.  At the Effective
Time:

                  (a) The Restated  Certificate of Incorporation of AGNU will be
         amended and  restated in its entirety to read as set forth in Exhibit A
         attached  hereto  and,  as  so  amended  and  restated,   will  be  the
         certificate  of  incorporation   of  the  Surviving   Corporation  (the
         "Surviving  Corporation  Certificate") until amended in accordance with
         the terms thereof and applicable law.

                  (b) The By-Laws of AGNU will be amended and  restated in their
         entirety  to read as set forth in Exhibit B attached  hereto and, as so
         amended and restated,  will be the bylaws of the Surviving  Corporation
         (the "Surviving  Corporation  Bylaws") until amended in accordance with
         the terms thereof and applicable law.

         Section  1.6.  Directors.  All of the  directors  of AGNU  will  resign
effective  as of the  Effective  Time.  The number of  directors to serve on the
Board of Directors of the Surviving Corporation as of the Effective Time will be
five,  the members of each class of which will be the  individuals  set forth on
Schedule 1.6 hereto.  The  individual who will serve as Chairman of the Board of
Directors  of the  Surviving  Corporation  will be  designated  by Virbac.  Such
individuals  will hold office from the Effective Time until his or her successor
is duly appointed and qualified or until his or her earlier  death,  resignation
or  removal  in  accordance  with  the  Surviving  Corporation  Certificate  and
Surviving Corporation Bylaws.

         Section 1.7. Officers.  The officers of the Surviving  Corporation will
be the individuals to be set forth on Schedule 1.7 by Virbac.  Such  individuals
will hold  office from the  Effective  Time until his or her  successor  is duly
appointed  and  qualified  or until his or her  earlier  death,  resignation  or
removal in accordance with the Surviving  Corporation  Certificate and Surviving
Corporation Bylaws.

         Section  1.8.  Alternative  Structure.  Virbac  may  elect  in its sole
discretion to effect the Merger with a newly formed  wholly owned  subsidiary of
AGNU  ("Merger  Sub"),  with  either  Virbac  or  Merger  Sub as the  "Surviving
Corporation",  in which event AGNU agrees to form Merger Sub, change AGNU's name
to "Virbac Corporation" and execute,  deliver an file such further documents and
do all acts necessary, desirable or proper to effect such structure.



                                                        A-9

<PAGE>




                                    ARTICLE II
                              CONVERSION OF SECURITIES

         Section 2.1. Effect on Capital Stock. At the Effective Time and without
any action on the part of AGNU,  Parent,  Virbac or any holders of shares of the
Constituent  Corporations,  all of the issued and  outstanding  shares of Virbac
Common  Stock  immediately  prior to the  Effective  Time will be  automatically
converted  into the right to receive  that  number of duly  authorized,  validly
issued,  fully paid and nonassessable shares (the "Merger Shares") of the common
stock, par value $.01 per share, of AGNU (the "AGNU Common Stock"), equal to the
product of (a) the  difference  between  (i) the number of shares of AGNU Common
Stock issued and  outstanding  immediately  prior to the Effective Time and (ii)
1,000,000  and (b) 1.5. All of the shares of Virbac Common Stock to be converted
into  AGNU  Common  Stock  pursuant  to  this  Section  2.1  will  cease  to  be
outstanding,  will automatically be canceled and retired and will cease to exist
as of the  Effective  Time.  At the  Closing,  AGNU will  deliver or cause to be
delivered  to the holders of Virbac  Common  Stock (the  "Virbac  Stockholders")
stock certificates of AGNU representing such Virbac Stockholders'  proportionate
amount of Merger Shares.

         Section 2.2. Adjustments of Parent's Share Ownership in AGNU. After the
Effective  Time and until the final Share  Adjustment (as defined below) is made
following  the  expiration,  termination  or exercise of all options  (the "AGNU
Options") to purchase AGNU Common Stock that are outstanding as of the Effective
Time, AGNU will,  contemporaneously  with the issuance of AGNU Common Stock upon
the exercise of an AGNU Option or pursuant to that certain Agreement and Plan of
Merger dated as of July 16, 1997 among AGNU, Mardel Acquisition  Corporation and
Mardel Laboratories,  Inc., issue to Parent (a "Share Adjustment") an additional
number of shares of AGNU Common Stock,  if any,  equal to the product of (a) the
aggregate number of shares of AGNU Common Stock issued upon the exercise of such
AGNU Option and (b) 1.5.


                                   ARTICLE III
                 REPRESENTATIONS AND WARRANTIES OF PARENT AND VIRBAC

         Subject to the  exceptions  set forth and  identified in the disclosure
schedule  attached  hereto as  Appendix A (the  "Virbac  Disclosure  Schedule"),
Parent and Virbac represent and warrant to AGNU as follows:

         Section  3.1.  Organization  and  Authority.  Each  of  Virbac  and its
Subsidiaries  is a  corporation  duly  organized,  validly  existing and in good
standing under the laws of the  jurisdiction  of its  incorporation  and has all
requisite  corporate  power and  authority to carry on its business as now being
conducted.  Each of Virbac and its Subsidiaries is duly qualified or licensed to
do business and is in good standing in each  jurisdiction  in which the property
owned,  leased or operated by it or the nature of the  business  conducted by it
makes such qualification or licensing  necessary (each of which jurisdictions is
identified  in Item 3.1 of the Virbac  Disclosure  Schedule)  other than in such
jurisdictions  where the failure to be so qualified or licensed or to be in good
standing would not, in the aggregate, have a Material Adverse Effect (as defined
in Section 11.3(e).  Virbac has delivered to AGNU complete and correct copies of
its certificate of incorporation  and bylaws,  in each case, as in effect on the
date hereof.

         Section 3.2.  Subsidiaries.  Item 3.2 of the Virbac Disclosure Schedule
lists each direct and indirect Subsidiary of Virbac. Except as set forth in Item
3.2 of the Virbac  Disclosure  Schedule,  all the outstanding  shares of capital
stock of each Subsidiary are owned, directly or indirectly,  by Virbac, free and
clear  of  all  pledges,  claims,  liens,  charges,  encumbrances  and  security
interests of any kind or nature whatsoever (collectively, "Liens"), and are duly
authorized, validly issued, fully paid and nonassessable. Except for the capital
stock of its Subsidiaries  and except as otherwise  indicated in Item 3.2 of the
Virbac Disclosure  Schedule,  Virbac does not own,  directly or indirectly,  any
capital stock or other ownership interest in any corporation, partnership, joint
venture or other entity.


                                                       A-10

<PAGE>




         Section  3.3.  Capitalization.  As of the date of this  Agreement,  the
authorized  capital  stock of Virbac  consists  of  10,000,000  shares of Virbac
Common Stock. At the close of business on October 16, 1998, (i) 8,399,810 shares
of Virbac Common Stock were issued and  outstanding and (ii) no shares of Virbac
Common Stock were held by Virbac in its treasury.  Except as set forth above, as
of October 16, 1998,  no shares of capital  stock or other voting  securities of
Virbac are  issued,  reserved  for  issuance or  outstanding.  Of the issued and
outstanding shares of capital stock of Virbac, 8,346,347 shares of Virbac Common
Stock are owned by VBSA (and, upon formation of Parent, will be owned by Parent)
and 53,463 shares of Virbac  Common Stock are owned by Mr. Roger D. Brandt.  All
outstanding  shares of Virbac Common Stock are duly authorized,  validly issued,
fully paid and nonassessable and not subject to preemptive rights.  There are no
bonds,  debentures,  notes or other  indebtedness  of Virbac having the right to
vote (or convertible into, or exercisable or exchangeable for, securities having
the right to vote) on any matters on which  stockholders  of Virbac may vote. As
of the date hereof, there are no securities,  options,  warrants, calls, rights,
commitments,  agreements,  arrangements  or  undertakings  of any  kind to which
Virbac  or any of its  Subsidiaries  is a party or by which any of them is bound
obligating Virbac or any of its Subsidiaries to issue, deliver or sell, or cause
to be issued,  delivered or sold,  additional  shares of capital  stock or other
voting  securities of Virbac or of any of its Subsidiaries or obligating  Virbac
or any of its  Subsidiaries  to  issue,  grant,  extend  or enter  into any such
security,  option, warrant, call, right, commitment,  agreement,  arrangement or
undertaking.  As of the  date  of  this  Agreement,  there  are  no  outstanding
contractual  obligations  of  Virbac  or any of its  Subsidiaries  to vote or to
dispose of any shares of the capital stock of any of Virbac's Subsidiaries.

         Section 3.4.  Authorization.  Virbac has the requisite  corporate power
and  authority  to execute and deliver  this  Agreement  and to  consummate  the
transactions  contemplated  hereby.  The execution,  delivery and performance of
this  Agreement  and the  consummation  by Virbac of the Merger and of the other
transactions  contemplated  hereby have been duly  authorized  by all  necessary
corporate action on the part of Virbac and no other corporate proceedings on the
part of Virbac are necessary to authorize  this  Agreement or to consummate  the
transactions  so  contemplated.  This  Agreement  has  been  duly  executed  and
delivered by Virbac and, assuming this Agreement constitutes a valid and binding
obligation  of AGNU,  constitutes  a valid and  binding  obligation  of  Virbac,
enforceable  against Virbac in accordance with its terms,  subject to applicable
bankruptcy,  insolvency, moratorium or other similar laws relating to creditors'
rights generally and to general principles of equity.

         Section 3.5. Consent and Approvals; No Violations.  Except for filings,
permits,  authorizations,  consents and approvals as may be required under,  and
other applicable  requirements of, the Hart-Scott-Rodino  Antitrust Improvements
Act of 1976,  as  amended  (the  "HSR  Act"),  the  Securities  Act of 1933 (the
"Securities Act"), the Securities Exchange Act of 1934 (the "Exchange Act"), the
AGNU Stockholder Approval,  applicable  requirements of the National Association
of Securities Dealers or the Nasdaq, foreign laws, the filing of the Certificate
of Merger and any required  related  certificates  under the DGCL, and the other
matters referred to in Item 3.5 of the Virbac Disclosure Schedule (collectively,
the "Virbac Required Approvals"), neither the execution, delivery or performance
of this Agreement by Virbac nor the  consummation by Virbac of the  transactions
contemplated  hereby  will (i)  conflict  with or  result  in the  breach of any
provision of the certificate of incorporation or bylaws of Virbac,  (ii) require
any permit,  authorization,  consent or  approval  of, or any filing  with,  any
federal, state or local government or any court, tribunal, administrative agency
or commission or other  governmental  or other  regulatory  authority or agency,
domestic  or foreign (a  "Governmental  Entity"),  except  where the  failure to
obtain  such  permits,  authorizations,  consents or  approvals  or to make such
filings would not have,  individually  or in the aggregate,  a Material  Adverse
Effect, (iii) result in a violation or breach of, or constitute, with or without
due  notice or lapse of time or both,  a  default,  or give rise to any right of
termination,  amendment, cancellation or acceleration under, any of the material
terms,  conditions or provisions of any loan or credit  agreement,  note,  bond,
mortgage,  indenture, lease, permit, concession,  franchise,  license, contract,
agreement  or other  instrument  or  obligation  to which  Virbac  or any of its
Subsidiaries  is a party or by which any of them or any of their  properties  or
assets may be bound,  or (iv)  violate  any  order,  writ,  injunction,  decree,
statute, rule or regulation applicable to Virbac, any of its Subsidiaries or any
of their respective properties or assets, except in the case of clauses (iii) or
(iv) for violations, breaches or defaults that would not, individually or in the
aggregate, have a Material Adverse Effect.

                                                       A-11

<PAGE>




         Section 3.6. Financial Statements. Virbac has heretofore made available
to AGNU true and complete copies of the following financial statements of Virbac
(the "Virbac  Financial  Statements"):  (i) audited balance sheet as of December
31, 1997 and related notes thereto, (ii) audited statement of operations for the
two years ended  December  31, 1997 and December  31,  1996,  and related  notes
thereto,  (iii) audited statement of cash flows for the two years ended December
31, 1997 and  December 31,  1996,  and related  notes  thereto,  (iv)  unaudited
balance  sheet  as of  August  31,  1998  and (v)  the  unaudited  statement  of
operations  for the eight months ended  August 31,  1998.  The Virbac  Financial
Statements,  as of the respective dates thereof,  (i) complied as to form in all
material  respects  with  applicable  accounting  requirements,  (ii)  have been
prepared in accordance with generally accepted  accounting  principles  ("GAAP")
applied on a  consistent  basis  during the periods  involved  and (iii)  fairly
present (subject, in the case of the unaudited statements, to normal, recurring,
year-end audit  adjustments) the consolidated  financial  position of Virbac and
its  consolidated  Subsidiaries  as at the dates  thereof  and the  consolidated
results of their  operations and cash flows for the periods  indicated  therein.
The unaudited financial statements by Virbac referred to in this Section 3.6 are
attached hereto as Item 3.6 of the Virbac Disclosure Schedule, provided however,
that Virbac will make available to AGNU, by October 30, 1998,  true and complete
copies of an unaudited statement of cash flows for the eight months ended August
31,  1998,  which shall then be deemed to be  included  in the Virbac  Financial
Statements.

         Section 3.7. Absence of Certain Changes or Events.  Except as set forth
in Item 3.7 of the Virbac Disclosure  Schedule,  since December 31, 1997, Virbac
and its  Subsidiaries  have conducted  their  respective  businesses only in the
Ordinary Course of Business,  and there has not been, in the aggregate,  (1) any
changes that have had a Material Adverse Effect,  (2) any  declaration,  setting
aside or payment  of any  dividend  or other  distribution  with  respect to its
capital stock or any  redemption,  purchase or other  acquisition  of any of its
capital  stock,  (3) any split,  combination or  reclassification  of any of its
capital  stock or any  issuance  or the  authorization  of any  issuance  of any
capital stock or any options,  warrants,  rights or other  securities in respect
of, in lieu of or in substitution  for, shares of its capital stock, (4) (A) any
granting  by Virbac or any of its  Subsidiaries  to any  officer or  employee of
Virbac or any of its Subsidiaries of any increase in compensation, except in the
Ordinary Course of Business,  including in connection with promotions consistent
with past practice or as was required under  employment  agreements in effect as
of December 31, 1997, (B) any granting by Virbac or any of its  Subsidiaries  to
any such officer or employee of any increase in  severance or  termination  pay,
except as was required under employment,  severance or termination agreements in
effect as of December 31, 1997 and previously made available to AGNU, or (C) any
entry by Virbac or any of its  Subsidiaries  into any  employment,  severance or
termination  agreement  with  any  such  officer  or  employee,  (5) any  event,
circumstance,  damage, destruction or loss, whether or not covered by insurance,
that has, or reasonably  could be expected to have, a Material  Adverse  Effect,
(6) any  revaluation  by  Virbac of any of its  material  assets  that  has,  or
reasonably  could  be  expected  to  have,  a  Material  Adverse  Effect  in the
aggregate,  (7)  any  material  change  in  accounting  methods,  principles  or
practices by Virbac or (8) any adoption,  amendment or termination of any bonus,
profit sharing,  incentive,  severance or other plan, contract or commitment for
the benefit of any of its directors, officers or employees.

         Section  3.8. No  Undisclosed  Liabilities.  Except as set forth in the
Virbac Financial  Statements or in Item 3.8 of the Virbac  Disclosure  Schedule,
neither  Virbac nor any of its  Subsidiaries  has any  material  liabilities  or
obligations  of any nature,  whether or not accrued,  contingent  or  otherwise.
Since  December  31,  1997,  except for  liabilities  incurred  by Virbac or its
Subsidiaries in the Ordinary  Course of Business,  neither Virbac nor any of its
Subsidiaries has incurred any material liabilities of any nature, whether or not
accrued,  contingent or otherwise, and that in the aggregate would be reasonably
expected to have a Material Adverse Effect.

         Section 3.9. Proxy Statement. None of the information supplied or to be
supplied by Virbac  specifically  for inclusion or incorporation by reference in
the  Proxy  Statement  (the  "Proxy  Statement"),  will,  at the time the  Proxy
Statement  is first  mailed to the  stockholders  of AGNU and at the time of the
special  meeting  of  stockholders  of AGNU (the "AGNU  Stockholders'  Meeting")
called for the purpose of  approving  the Merger and the  issuance of the Merger
Shares,  contain any untrue  statement  of a material  fact or omit to state any
material  fact  required to be stated  therein or necessary in order to make the
statements therein, in light of the circumstances under

                                                       A-12

<PAGE>




which  they  are  made,  not  misleading.   Notwithstanding  the  foregoing,  no
representation  or warranty is made by Virbac with respect to statements made or
incorporated  by  reference  therein  based  on  information  supplied  by  AGNU
specifically for inclusion or incorporation by reference in the Proxy Statement.

         Section 3.10.     Benefit Plans.

                  (a)  Except  as  disclosed  in  Item  3.10(a)  of  the  Virbac
         Disclosure  Schedule,  since December 31, 1997,  there has not been any
         adoption or amendment  in any material  respect by Virbac or any of its
         Subsidiaries  of  any  bonus,   pension,   profit   sharing,   deferred
         compensation,  incentive compensation, stock ownership, stock purchase,
         stock option,  restricted stock, phantom stock, retirement,  severance,
         disability,  hospitalization,  medical or other  plan,  arrangement  or
         understanding  providing  benefits to any  current or former  employee,
         officer or director of Virbac or any of its Subsidiaries (collectively,
         "Virbac  Benefit  Plans").  Except as  disclosed in Item 3.10(a) of the
         Virbac  Disclosure  Schedule,  there exist no  employment,  consulting,
         severance,   change   in   control,   termination,   rabbi   trust   or
         indemnification  agreements,  arrangements  or  understandings  between
         Virbac or any of its  Subsidiaries  and any current or former employee,
         officer or director of Virbac or any of its Subsidiaries (collectively,
         "Virbac Compensation Agreements").

                  (b) Item 3.10(b) of the Virbac Disclosure  Schedule contains a
         list of all  "employee  pension  benefit  plans" (as defined in Section
         3(2) of the Employee Retirement Income Security Act of 1974, as amended
         ("ERISA"))  (sometimes  referred to herein as "Virbac Pension  Plans"),
         "employee  welfare benefit plans" (as defined in Section 3(1) of ERISA)
         and all other Virbac Benefit Plans  maintained,  or contributed  to, by
         Virbac or any of its  Subsidiaries  for the  benefit of any  current or
         former  employees,  officers  or  directors  of  Virbac  or  any of its
         Subsidiaries.  Virbac has delivered to AGNU true,  complete and correct
         copies  of (i)  each  Virbac  Benefit  Plan  (or,  in the  case  of any
         unwritten   Virbac  Benefit  Plans,   descriptions   thereof)  and  all
         amendments  thereto,  (ii) the most recent  annual  report on Form 5500
         filed with the  Internal  Revenue  Service  with respect to each Virbac
         Benefit Plan (if any such report was  required),  (iii) the most recent
         summary plan  description  for each Virbac  Benefit Plan for which such
         summary plan  description  is required,  (iv) each trust  agreement and
         group annuity contract relating to any Virbac Benefit Plan and (v) each
         Compensation  Agreement  (or  in  the  case  of  any  unwritten  Virbac
         Compensation  Agreements,  descriptions  thereof)  and  all  amendments
         thereto.

                  (c)  Except  as  disclosed  in  Item  3.10(b)  of  the  Virbac
         Disclosure Schedule, all Virbac Pension Plans intended to qualify under
         the Code  have  been the  subject  of  determination  letters  from the
         Internal  Revenue  Service to the effect that such Virbac Pension Plans
         are  qualified   under  Section   401(a)  of  the  Code,  and  no  such
         determination  letter has been  revoked  nor, to the best  knowledge of
         Virbac, has revocation been threatened, nor has any such Virbac Pension
         Plan  been  amended  since  the date of its most  recent  determination
         letter in any respect that would  adversely  affect its  qualification.
         Except as disclosed in Item 3.10(a) of the Virbac Disclosure  Schedule,
         there is no  material  pending or, to  Virbac's  knowledge,  threatened
         litigation  relating to any of the Virbac  Benefit  Plans or the Virbac
         Compensation Agreements.

                  (d) No Virbac  Pension  Plan is  subject to Title IV of ERISA.
         None of Virbac,  any of its Subsidiaries,  any officer of Virbac or, to
         the  knowledge  of Virbac,  any trustee or  administrator  of an Virbac
         Benefit  Plan that is subject to ERISA,  has  engaged in a  "prohibited
         transaction"  (as  such  term is  defined  in  Section  406 of ERISA or
         Section   4975  of  the  Code)  or  any  other   breach  of   fiduciary
         responsibility  involving  such Virbac  Benefit Plan that could subject
         Virbac,  any of its Subsidiaries or any officer of Virbac or any of its
         Subsidiaries to any material tax or penalty on prohibited  transactions
         imposed by such Section 4975 or to any material liability under Section
         502(i) or (1) of ERISA.


                                                       A-13

<PAGE>




                  (e)  With  respect  to any  Virbac  Benefit  Plan  that  is an
         employee  welfare benefit plan,  except as disclosed in Item 3.10(b) of
         the Virbac  Disclosure  Schedule,  (i) no such Virbac  Benefit  Plan is
         unfunded or funded through a "welfare  benefits  fund," as such term is
         defined in Section  419(e) of the Code,  (ii) each such Virbac  Benefit
         Plan that is a "group  health plan," as such term is defined in Section
         5000(b)(1)  of the Code,  complies in all  material  respects  with the
         applicable  requirements of Section 4980B(f) of the Code and (iii) each
         such Virbac Benefit Plan (including any such Plan covering  retirees or
         other former  employees) may be amended or terminated  without material
         liability to Virbac or any of its  Subsidiaries at any time.  Except as
         disclosed in Item 3.10(b) of the Virbac Disclosure Schedule,  there has
         been no  written  or, to  Virbac's  knowledge,  oral  communication  to
         employees by Virbac or any of its Subsidiaries that would reasonably be
         expected to promise or guarantee such employees  retiree health or life
         insurance or other retiree death benefits on a permanent basis.

                  (f)  Except  as  disclosed  in  Item  3.10(f)  of  the  Virbac
         Disclosure Schedule, the consummation of the transactions  contemplated
         by this  Agreement  will not (i) entitle any employees of Virbac or any
         of the  Subsidiaries  to severance  pay,  (ii)  accelerate  the time of
         payment or vesting or trigger any payment of  compensation  or benefits
         under,  or increase  the amount  payable or trigger any other  material
         obligation  pursuant to, any of the Virbac  Benefit Plans or the Virbac
         Compensation  Agreements  or (iii)  result  in any  material  breach or
         violation of, or a default  under,  any of the Virbac  Benefit Plans or
         the Virbac Compensation Agreements.

         Section  3.11.  Litigation.  Except  as set  forth in Item  3.11 of the
Virbac  Disclosure  Schedule,  there is no suit,  claim,  action,  proceeding or
investigation  pending or, to the best knowledge of Virbac,  threatened  against
Virbac or any of its  Subsidiaries  that could  reasonably  be expected to have,
directly or indirectly or in the aggregate, a Material Adverse Effect. Except as
set forth in Item 3.11 of the Virbac Disclosure Schedule, neither Virbac nor any
of its  Subsidiaries is subject to any outstanding  order,  writ,  injunction or
decree that could reasonably be expected to have, directly or indirectly, in the
aggregate, a Material Adverse Effect.

         Section 3.12.  Compliance  with  Applicable Law. Except as disclosed in
Item 3.12 of the Virbac  Disclosure  Schedule,  Virbac and its Subsidiaries hold
all permits, licenses, variances,  exemptions,  orders, concessions,  franchises
and  approvals  of all  Governmental  Entities  necessary  to own or lease their
respective  assets and to  conduct  their  respective  businesses  (the  "Virbac
Permits"),  except  for  failures  to hold such  permits,  licenses,  variances,
exemptions, orders, concessions, franchises and approvals that would not, in the
aggregate,  have a Material  Adverse Effect.  Virbac and its Subsidiaries are in
compliance with the terms of the Virbac Permits,  except where the failure so to
comply  would not have a Material  Adverse  Effect.  Except as disclosed in Item
3.12 of the Virbac Disclosure Schedule,  to the best knowledge of Virbac and its
Subsidiaries,  Virbac  and its  Subsidiaries  are in  compliance  with all laws,
ordinances or regulations of any Governmental  Entity,  except for such possible
violations  or  failures  of  compliance  that  would  not,  in  the  aggregate,
reasonably be expected to have a Material Adverse Effect. Except as set forth in
Item 3.12 of the Virbac Disclosure  Schedule,  as of the date of this Agreement,
to the best knowledge of Virbac or any of its Subsidiaries,  no investigation or
review  by  any  Governmental  Entity  with  respect  to  Virbac  or  any of its
Subsidiaries is pending,  threatened,  nor has any Governmental Entity indicated
an intention to conduct any such  investigation  or review,  other than, in each
case,  those the  outcome  of which  would not be  reasonably  expected,  in the
aggregate, to have a Material Adverse Effect.

         Section 3.13.     Tax Matters.  Except as set forth in Item 3.13 of the
Virbac Disclosure Schedule:

                  (a) Each of  Virbac  and its  Subsidiaries  has  filed all tax
         returns  and  reports  required  to be filed  by it,  or  requests  for
         extensions  to file such  returns or reports have been timely filed and
         granted  and have not  expired,  and all tax  returns  and  reports are
         complete and accurate in all  respects,  except to the extent that such
         failures  to file or be  complete  and  accurate  in all  respects,  as
         applicable, individually or in the aggregate, would not have a Material
         Adverse Effect on Virbac. Virbac and each of its Subsidiaries has

                                                       A-14

<PAGE>




         paid (or Virbac has paid on its behalf) or made provision for all taxes
         shown as due on such tax  returns and  reports.  No claim has been made
         since December 31, 1997 by an authority in a jurisdiction  where Virbac
         or any of its Subsidiaries  does not file tax returns that it is or may
         be subject to taxation by that jurisdiction.  The most recent financial
         statements of Virbac reflect adequate reserves for all taxes payable by
         Virbac  and its  Subsidiaries  for all  taxable  periods  and  portions
         thereof accrued through the date of such financial  statements,  and no
         deficiencies  for any taxes have been  proposed,  asserted  or assessed
         against  Virbac  or any of its  Subsidiaries  that  are not  adequately
         reserved for, except for  inadequately  reserved taxes and inadequately
         reserved deficiencies that would not, individually or in the aggregate,
         have a Material Adverse Effect on Virbac.  There are no liens for taxes
         (other than for current taxes not yet due and payable) on the assets of
         Virbac or its  Subsidiaries.  No  requests  for  waivers of the time to
         assess any taxes against  Virbac or any of its  Subsidiaries  have been
         granted or are pending,  except for requests with respect to such taxes
         that have been  adequately  reserved  for in the most recent  financial
         statements of Virbac,  or, to the extent not adequately  reserved,  the
         assessment of which would not, individually or in the aggregate, have a
         Material  Adverse  Effect  on  Virbac.  Neither  Virbac  nor any of its
         Subsidiaries is a party to or bound by any agreement  providing for the
         allocation  or  sharing  of  taxes.  Neither  Virbac  nor  any  of  its
         Subsidiaries  has  filed  a  consent  pursuant  to  or  agreed  to  the
         application  of  Section  341(f)  of the Code.  Each of Virbac  and its
         Subsidiaries  has  disclosed  on its  federal  income tax  returns  all
         positions   taken  therein  that  could  give  rise  to  a  substantial
         understatement of federal income tax within the meaning of Section 6662
         of the Code.  All taxes  that are  required  by the laws of the  United
         States,  any state or  political  subdivision  thereof,  or any foreign
         country  to  be  withheld  or   collected  by  Virbac  or  any  of  its
         Subsidiaries  have been duly  withheld or collected  and, to the extent
         required,  have been paid to the  proper  governmental  authorities  or
         properly  deposited as required by applicable  laws. None of Virbac and
         its  Subsidiaries (i) has been a member of an affiliated group filing a
         consolidated  federal  income tax return (other than a group the common
         parent of which was Virbac), or (ii) has any liability for the taxes of
         any  person  (other  than any of  Virbac  and its  Subsidiaries)  under
         Treasury  Regulation  Section  1.1502-6  (or any similar  provision  of
         state,  local,  or foreign  law),  as a  transferee  or  successor,  by
         contract or  otherwise.  For purposes of this  Agreement,  the term tax
         (including,  with correlative meaning, the terms "taxes" and "taxable")
         will include all federal,  state,  local, and foreign income,  profits,
         franchise, gross receipts,  payroll, sales, employment,  use, property,
         withholding,  excise,  and other taxes,  duties,  or assessments of any
         nature whatsoever, together with all interest, penalties, and additions
         imposed with respect to such amounts.

                  (b) No  claim  has  been  made  since  August  31,  1998 by an
         authority in a  jurisdiction  where  Virbac or any of its  Subsidiaries
         does not pay sales  and/or  use taxes that it is or may be subject to a
         requirement to remit such taxes in that jurisdiction.  Since August 31,
         1998 Virbac and its  Subsidiaries  have collected  and/or  remitted any
         sales and/or use taxes required to be collected  and/or remitted by all
         states in which Virbac or its Subsidiaries conduct business activities,
         except to the extent that a failure to collect  and/or remit such sales
         and/or use taxes would not have a Material Adverse Effect on Virbac.

                  (c) None of the  compensation  paid by Virbac since January 1,
         1997,  and none of the  compensation,  if any, that may be payable as a
         result of the Merger  will be subject to the  limitations  set forth in
         Section 162(m) of the Code.

                  (d) No  amount  that  could be  received  (whether  in cash or
         property  or  the  vesting  of  property)  as a  result  of  any of the
         transactions contemplated by this Agreement by any employee, officer or
         director of Virbac or any of its  Subsidiaries  who is a  "disqualified
         individual"  (as such term is defined in Section 280G(c) of the Code or
         proposed  Treasury   Regulation  Section  1.280G-1)  under  any  Virbac
         Compensation Agreement or Virbac Benefit Plan currently in effect would
         be an "excess  parachute  payment"  (as such term is defined in Section
         280G(b)(l) of the Code).


                                                       A-15

<PAGE>




                  (e) Virbac is not aware of any  circumstance  or event that is
         reasonably  likely to  prevent  the  Merger  from  being  treated  as a
         tax-free reorganization pursuant to Section 368(a) of the Code.

         Section 3.14. Customer Warranties.  Except as disclosed in Item 3.14 of
the Virbac Disclosure Schedule,  there are no pending, nor are there to the best
knowledge  of Virbac any  threatened,  material  claims under or pursuant to any
warranty,  whether  expressed or implied,  on products or services sold prior to
the date of this  Agreement by Virbac or any of its  Subsidiaries.  Item 3.14 of
the Virbac Disclosure Schedule identifies all such claims asserted from December
31, 1997 to the date of this Agreement and describes the resolution or status of
each such claim.

         Section 3.15. Brokers. No broker,  investment banker, financial advisor
or other Person other than  Fountain  Agricounsel,  LCC,  whose fee (the "Broker
Fee") will be paid by Virbac, is entitled to any broker's,  finder's,  financial
advisor's or other similar fee or commission in connection with the transactions
contemplated by this Agreement based upon  arrangements  made by or on behalf of
Virbac.  A true and complete  copy of Virbac's  engagement  letter with Fountain
Agricounsel, LCC is set forth as Item 3.15 of the Virbac Disclosure Schedule.

         Section  3.16.  Material   Contracts.   Item  3.16  to  this  Agreement
constitutes a complete and accurate  list of each of the following  contracts or
agreements,  whether oral or written, express or implied, to which Virbac or any
of its  Subsidiaries is a party,  or by which Virbac or any of its  Subsidiaries
may be bound  involving  the  payment of (a) any note,  bond,  mortgage or other
instrument  which  evidences  or secures  indebtedness  of Virbac with a balance
outstanding  of  $25,000 or more,  which  cannot be  redeemed  or prepaid at the
option of Virbac for an amount which,  when added to the  outstanding  principal
balance, would be less than $50,000, (b) any lease of real or personal property,
or any sublease of real property, by Virbac, as lessee, pursuant to which Virbac
reasonably  anticipates  the  payment  of  aggregate  rent,  taxes,   insurance,
utilities  (if  applicable)  and other  charges  in excess of  $25,000  over the
remaining  term of the lease,  exclusive  of all  optional  renewal  periods and
optional extensions of the term (provided, however, that any such lease will not
be deemed a Virbac  Material  Contract in the event  Virbac has the  contractual
right to  terminate  the lease in question on 30 days'  notice or less,  without
incurring a penalty or premium in excess of  $50,000),  or (c) any lease of real
or personal  property,  or any sublease of real property,  by Virbac, as lessor,
pursuant to which Virbac reasonably anticipates the collection of aggregate rent
in excess of $50,000  over the  remaining  term of the lease,  exclusive  of all
optional renewal periods and extensions of the term (provided, however, that any
such lease will not be deemed a Virbac Material Contract in the event Virbac has
the  contractual  right to terminate the lease in question on 30 days' notice or
less  without  incurring a penalty or premium in excess of $25,000  (the "Virbac
Material  Contracts").  True and correct copies of the Virbac Material Contracts
and any agreements or amendments  thereto have been made available for review by
AGNU.   None  of  the  Virbac  Material   Contracts  is  currently   subject  to
renegotiation  or other adjustment of its terms either in whole or in part. None
of Virbac or its  Subsidiaries  is in  default  under any  contract,  agreement,
commitment, arrangement, lease, insurance policy or other instrument to which it
is a party, by which its respective assets,  business or operations may be bound
or  affected,  or under which it or any of its  respective  assets,  business or
operations  receives benefits,  which default,  in the aggregate,  is reasonably
likely to have a Material  Adverse Effect,  and there has not occurred any event
that,  with lapse of time or giving of notice or both,  would  constitute such a
default.  Except as  disclosed in Item 3.16 of the Virbac  Disclosure  Schedule,
neither  Virbac  nor any of its  Subsidiaries  is  subject  to, or bound by, any
contract  containing  covenants  which (i) limit the ability of Virbac or any of
its  Subsidiaries  to compete in any line of  business  or against any Person or
entity,  or  (ii)  involve  any  restriction  of the  method  by  which,  or the
geographical  area in which,  Virbac or any of its Subsidiaries may carry on its
business,  other than as may be required by law or any  applicable  Governmental
Entity.

         Section 3.17. Labor Matters. Neither Virbac nor any of its Subsidiaries
is a party to, or is bound by, any collective bargaining agreement,  contract or
other agreement or understanding with a labor union or labor  organization,  nor
is Virbac or any of its Subsidiaries the subject of a proceeding  asserting that
it or any such  Subsidiary  has committed an unfair labor  practice  (within the
meaning of the National Labor Relations Act) or

                                                       A-16

<PAGE>




seeking to compel it or such  Subsidiary to bargain with any labor  organization
as to wages and conditions of employment, nor is there any strike or other labor
dispute involving Virbac or any of its Subsidiaries,  pending or, to the best of
its knowledge,  threatened, nor is it aware of any activity involving its or any
of the Subsidiaries'  employees seeking to certify a collective  bargaining unit
or engaging in any other  organization  activity.  Neither Virbac nor any of its
Subsidiaries  has been,  within the last three years,  nor, to the  knowledge of
Virbac  and its  Subsidiaries,  are they  likely to become  the  subject  of, or
involved in, any  investigation,  complaint or  proceeding  by the United States
Department  of Labor,  the  Office of  Federal  Contract  Compliance,  the Equal
Employment  Opportunity  Commission or any similar federal,  state or local body
dealing  with  any   employment   policies  and  practices  of  Virbac  or  such
Subsidiaries  or any  Person  currently  employed  by them,  except for any such
investigation,  complaint or  proceeding  that, in the  aggregate,  would not be
reasonably likely to have a Material Adverse Effect.

         Section 3.18.  Environmental Matters.  Except as set forth in Item 3.18
of the  Virbac  Disclosure  Schedule  and  except  for  matters  which  are  not
reasonably  likely,  in the aggregate,  to have a Material  Adverse Effect:  (i)
neither the businesses of Virbac and its Subsidiaries nor the operation  thereof
violates any applicable environmental law and no condition or event has occurred
which,  with notice or the passage of time or both, would constitute a violation
of any  Environmental  Law;  (ii)  Virbac  and each of its  Subsidiaries  are in
possession  of all  permits  required  under any  applicable  Environmental  Law
("Environmental  Permits")  for the conduct or  operation of the  businesses  of
Virbac and each of its  Subsidiaries,  (iii) Virbac and each of its Subsidiaries
are in compliance  in all material  respects  with all of the  requirements  and
limitations included in the Environmental Permits, (iv) none of Virbac or any of
its Subsidiaries has stored or used any Hazardous Substance;  (v) neither Virbac
nor any of its  Subsidiaries  has received any written  notice,  demand  letter,
claim or request for information  alleging any violation of, or liability under,
any  Environmental  Law; and (vi) none of Virbac or any of its  Subsidiaries has
buried, dumped,  disposed,  spilled or released any pollutants,  contaminants or
hazardous wastes,  substances or materials on, beneath or adjacent to any of its
property or any property adjacent thereto.

         As used herein, the term "Environmental  Law" means any federal,  state
or local law, regulation,  order, decree, permit,  authorization,  common law or
agency requirement  relating to: (A) the protection of the environment,  health,
safety, or natural resources, (B) the handling, use, presence, disposal, release
or threatened release of any Hazardous  Substance or (C) noise, odor,  wetlands,
indoor  air,  pollution,  contamination  or any  injury  or  threat of injury to
persons or property  involving  any  Hazardous  Substance.  The term  "Hazardous
Substance" means any substance in any concentration  that is listed,  classified
or regulated pursuant to any Environmental Law.

         Section  3.19.   Virbac   Intellectual   Property.   The  term  "Virbac
Intellectual   Property"  means  all  of  Virbac's  and  its  Subsidiaries'  (i)
registered or  unregistered  trademarks and other marks,  service  marks,  trade
names or other trade rights, and pending applications for any such registration,
(ii) rights in or to patents and  copyrights and pending  applications  therefor
and (iii) rights to other trademarks, service marks and other marks, trade names
and  other  trade  rights  and  all  other  trade   secrets,   designs,   plans,
specifications,  technology,  know-how,  methods,  designs,  concepts, and other
proprietary rights, whether or not registered.  Except as set forth in Item 3.19
of the Virbac  Disclosure  Schedule,  (a) Virbac and each of its Subsidiaries is
the sole owner of and has the  exclusive  right to use its  Virbac  Intellectual
Property free from any Liens,  (b) no Person has a right to receive a royalty or
similar payment in respect of any Virbac Intellectual Property, whether pursuant
to  any  contractual   arrangements  entered  into  by  Virbac  or  any  of  its
Subsidiaries  or  otherwise,  (c) to  Virbac's  knowledge,  none  of the  Virbac
Intellectual  Property,  nor Virbac's or any of its  Subsidiaries'  use thereof,
infringe or otherwise violate the rights of any third party, and (d) to Virbac's
knowledge,  Virbac is not aware of any  infringement or violation of Virbac's or
any of its Subsidiaries' rights in or to the Virbac Intellectual Property by any
third party.  Virbac and its Subsidiaries have the exclusive right to use, sell,
license and dispose of, and has the right to bring actions for  infringement of,
the Virbac Intellectual Property.


                                                       A-17

<PAGE>




         Section 3.20.     Year 2000 Issues.

                  (a) Virbac has  conducted an inventory  and  assessment of all
         software,  computers,  network  equipment,   technical  infrastructure,
         production  equipment and other equipment and systems that are material
         to the operation of the business of Virbac and that rely on, utilize or
         perform date or time processing ("Virbac's Systems").

                  (b) Any  failure  of any of  Virbac's  Systems to be Year 2000
         Complaint will not cause a Material Adverse Effect.

                  (c) "Year 2000 Compliant" means the party's system will at all
         times: (1) consistently and accurately handle and process date and time
         information  and data values before,  during and after January 1, 2000,
         including  but not  limited to  accepting  date input,  providing  date
         output,  and performing  calculations on or utilizing dates or portions
         of  dates;   (2)  function   accurately  and  in  accordance  with  its
         specifications  without  interruption,  abnormal endings,  degradation,
         change in operation or other impact,  or  disruption of other  systems,
         resulting from processing date or time data with values, before, during
         and after January 1, 2000;  (3) respond to and process  two-digit  date
         input in a way that resolves any ambiguity as to century; and (4) store
         and provide output of date  information in ways that are unambiguous as
         to century.

         Section 3.21.     Regulatory Compliance.

                  (a) To Virbac's  knowledge,  since the most recent  audit,  if
         any, by the United States Department of Agriculture ("USDA"),  Food and
         Drug Administration ("FDA"), Environmental Protection Agency ("EPA") or
         any other federal,  state, local or foreign governmental entity that is
         concerned with the safety,  efficacy,  reliability or  manufacturing of
         animal health or  pharmaceutical  products  (each,  a "Drug  Regulatory
         Agency"),  no act or omission has occurred at Virbac's facilities which
         would subject Virbac to  noncompliance  with the standards of the USDA,
         FDA, EPA or any other applicable Drug Regulatory Agency.

                  (b) Item 3.21 of the Virbac  Disclosure  Schedule sets forth a
         list, for the period  between  August 31, 1998 and the date hereof,  of
         (i) all regulatory or warning letters,  notices of adverse findings and
         similar  letters  or  notices  issued  by the  USDA,  FDA,  EPA or Drug
         Regulatory  Agency,  if any, to Virbac or any of its Subsidiaries  that
         would  have a  Material  Adverse  Effect,  (ii)  all  product  recalls,
         notifications  and  safety  alerts  conducted  by  Virbac or any of its
         Subsidiaries,  whether or not required by the USDA,  FDA or EPA or Drug
         Regulatory  Agency, and any request from the USDA, FDA, EPA or any Drug
         Regulatory Agency requesting Virbac or any of its Subsidiaries to cease
         to   investigate,   test  or  market  any   product,   which   recalls,
         notifications,  safety alerts or requests would have a Material Adverse
         Effect,  and (iii) any criminal  injunctive,  seizure or civil  penalty
         actions  begun  or  threatened  by the  USDA,  FDA,  EPA  or  any  Drug
         Regulatory  Agency against Virbac or any of its  Subsidiaries and known
         by Virbac or any of its  Subsidiaries  and all related  consent decrees
         issued with respect to Virbac or any of its Subsidiaries. Copies of all
         documents referred to in Item 3.21 have been made available to AGNU.

         Section 3.22.     State Takeover Statutes Inapplicable.  As of the date
hereof  and at all times  on or prior to the Effective Time, Section  203 of the
DGCL   is,  and  will be,  inapplicable  to  the  Merger  and  the  transactions
contemplated thereby.


                                    ARTICLE IV
                       REPRESENTATIONS AND WARRANTIES OF AGNU


                                                       A-18

<PAGE>




         Subject to the  exceptions  set forth and  identified in the disclosure
schedule  attached hereto as Appendix B (the "AGNU Disclosure  Schedule"),  AGNU
represents and warrants to Parent and Virbac as follows:

         Section 4.1.  Organization  and Authority.  AGNU is a corporation  duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of the
jurisdiction  of its  incorporation  and has all requisite  corporate  power and
authority  to  carry  on its  business  as now  being  conducted.  AGNU  is duly
qualified or licensed to do business and in good  standing in each  jurisdiction
in which the  property  owned,  leased or  operated  by it or the  nature of the
business conducted by it makes such  qualification or licensing  necessary other
than in such jurisdictions where any failure to be so duly qualified or licensed
and in good  standing  would not,  in the  aggregate,  have a  Material  Adverse
Effect.  AGNU has  delivered  to  Virbac  complete  and  correct  copies  of its
certificate of incorporation  and bylaws, in each case, as in effect on the date
hereof.

         Section 4.2.  Subsidiaries.  Item 4.2 of the AGNU  Disclosure  Schedule
lists each direct and indirect  Subsidiary of AGNU.  Except as set forth in Item
4.2 of the AGNU Disclosure Schedule, all the outstanding shares of capital stock
of each Subsidiary are owned, directly or indirectly, by AGNU, free and clear of
all  Liens,   and  are  duly   authorized,   validly  issued,   fully  paid  and
nonassessable.  Except for the capital stock of its  Subsidiaries  and except as
otherwise indicated in Item 4.2 of the AGNU Disclosure  Schedule,  AGNU does not
own,  directly or indirectly,  any capital stock or other ownership  interest in
any corporation, partnership, joint venture or other entity.

         Section  4.3.  Capitalization.  The  authorized  capital  stock of AGNU
consists of  20,000,000  shares of AGNU  Common  Stock and  2,000,000  shares of
preferred stock, par value $.01 per share ("AGNU Preferred Stock"),  of AGNU. At
the close of business  on October 16,  1998,  (i)  9,384,480  shares of the AGNU
Common Stock were issued, (ii) no shares of the AGNU Preferred Stock were issued
and outstanding,  (iii) 129,961 shares of AGNU Common Stock were held by AGNU in
its treasury (none of which will be held in Treasury as of the Effective  Time),
and (iv) no shares of AGNU  Preferred  Stock were held by AGNU in its  treasury.
Except as set forth above and in Item 4.3 of the AGNU Disclosure Schedule, as of
October 16, 1998, no shares of capital stock or other voting  securities of AGNU
are issued,  reserved for issuance or  outstanding.  All  outstanding  shares of
capital  stock of AGNU are  duly  authorized,  validly  issued,  fully  paid and
nonassessable and not issued in violation of any preemptive rights. There are no
bonds, debentures,  notes or other indebtedness of AGNU having the right to vote
(or convertible into, or exercisable or exchangeable for,  securities having the
right to vote) on any matters on which  stockholders of AGNU may vote.  Attached
to Item 4.3 of the AGNU Disclosure  Schedule is a schedule of (i) shares of AGNU
Common Stock reserved for issuance upon exercise of options pursuant to the AGNU
Stock  Option  Plans and (ii)  options to purchase  shares of AGNU Common  Stock
containing  the name of each  Optionee,  the date of  grant,  vesting  schedule,
exercise price and option termination date.

         Section 4.4. Authorization.  AGNU has the requisite corporate power and
authority to execute and deliver this Agreement and, subject to the approval and
adoption of this  Agreement  and the issuance of the Merger  Shares  pursuant to
this  Agreement  by the  holders  of a majority  of the votes of the  holders of
shares of AGNU Common Stock cast thereon (the "AGNU Stockholder  Approval"),  to
consummate the transactions  contemplated  hereby.  The execution,  delivery and
performance of this Agreement and the  consummation by AGNU of the Merger and of
the transactions  contemplated hereby have been duly authorized by all necessary
corporate  action on the part of AGNU and no other corporate  proceedings on the
part of AGNU are  necessary to authorize  this  Agreement or to  consummate  the
transactions  so  contemplated.  This  Agreement  has  been  duly  executed  and
delivered by AGNU and,  assuming this Agreement  constitutes a valid and binding
obligation of Parent and Virbac,  constitutes a valid and binding  obligation of
AGNU,  enforceable  against  AGNU in  accordance  with  its  terms,  subject  to
applicable bankruptcy,  insolvency, moratorium or other similar laws relating to
creditors' rights generally and to general principles of equity.

         Section 4.5. Consents and Approvals; No Violations. Except for filings,
permits,  authorizations, consents and approvals  as may be required under,  and
other applicable requirements of, the Securities Act, the

                                                       A-19

<PAGE>




Exchange  Act,  the HSR Act,  the  filing of the  Certificate  of Merger and any
required related  certificate  under the DGCL, the laws of other states in which
AGNU is  incorporated or qualified to do or is doing business and state takeover
laws,  such filings and  approvals as may be required  under state laws in those
jurisdictions  in which Virbac or any of its Subsidiaries is licensed or holds a
permit to engage in business  and the other  matters  referred to in Item 4.5 of
the AGNU  Disclosure  Schedule  (collectively,  the "AGNU  Required  Consents"),
neither the execution, delivery or performance of this Agreement by AGNU nor the
consummation by AGNU of the transactions  contemplated  hereby will (i) conflict
with  or  result  in  any  breach  of  any  provision  of  the   certificate  of
incorporation or bylaws of AGNU, (ii) require any permit, authorization, consent
or approval of, or any filing with, any  Governmental  Entity,  except where the
failure to obtain such permits, authorizations, consents or approvals or to make
such  filings  would not have,  individually  or in the  aggregate,  a  Material
Adverse Effect, (iii) result in a violation or breach of, or constitute, with or
without  due  notice or lapse of time or both,  a  default,  or give rise to any
right of termination, amendment, cancellation or acceleration, under, any of the
terms,  conditions or provisions of any loan or credit  agreement,  note,  bond,
mortgage,  indenture, permit, concession,  franchise,  license, lease, contract,
agreement  or  other  instrument  or  obligation  to  which  AGNU  or any of its
Subsidiaries  is a party or by which any of them or any of their  properties  or
assets  may be  bound or (iv)  violate  any  order,  writ,  injunction,  decree,
statute,  rule or regulation  applicable to AGNU, any of its Subsidiaries or any
of their properties or assets,  except in the case of clauses (iii) and (iv) for
violations,  breaches  or  defaults  which  would  not,  individually  or in the
aggregate, have a Material Adverse Effect.

         Section 4.6. SEC Reports and Financial Statements.  AGNU has filed with
the SEC, and has heretofore  made available to Virbac,  true and complete copies
of all forms, reports, schedules,  statements and other documents required to be
filed  with the  Securities  and  Exchange  Commission  (the  "SEC") by it since
January  1, 1996  under the  Exchange  Act or the  Securities  Act (such  forms,
reports,  schedules,  statements  and other  documents,  including any financial
statements  or  schedules  included  therein,  are referred to as (the "AGNU SEC
Documents").  Except to the extent revised or superseded by a subsequently filed
AGNU SEC  Document,  the  AGNU SEC  Documents,  at the time  filed,  (i) did not
contain any untrue statement of a material fact or omit to state a material fact
required  to be stated  therein  or  necessary  in order to make the  statements
therein,  in  light  of the  circumstances  under  which  they  were  made,  not
misleading  and (ii)  complied  in all  material  respects  with the  applicable
requirements of the Exchange Act and the Securities Act, as the case may be, and
the  applicable  rules and  regulations  of the SEC  thereunder.  The  financial
statements  of AGNU  included  or  incorporated  by  reference  in the  AGNU SEC
Documents (i) as of the time filed, complied as to form in all material respects
with  applicable  accounting  requirements  and with  the  published  rules  and
regulations  of the SEC  with  respect  thereto,  (ii)  have  been  prepared  in
accordance with GAAP applied on a consistent  basis during the periods  involved
(except  as may be  indicated  in the  notes  thereto  or,  in the  case  of the
unaudited  statements,  as  permitted  by Form 10-Q of the SEC) and (iii) fairly
present (subject, in the case of the unaudited statements, to normal, recurring,
year-end audit adjustments) the consolidated  financial position of AGNU and its
consolidated  Subsidiaries as at the dates thereof and the consolidated  results
of their operations and cash flows for the periods indicated therein.

         Section  4.7.  Absence  of Certain  Changes  or  Events.  Except (i) as
disclosed in the AGNU SEC Documents  filed and publicly  available  prior to the
date of this Agreement and (ii) as set forth in Item 4.7 of the AGNU  Disclosure
Schedule, since the date of the most recent financial statements included in the
AGNU SEC Documents,  AGNU and its  Subsidiaries  have conducted their respective
businesses only in the Ordinary  Course of Business,  and there has not been, in
the aggregate,  (1) any changes that have had a Material Adverse Effect, (2) any
declaration, setting aside or payment of any dividend or other distribution with
respect to its capital stock or any redemption, purchase or other acquisition of
any of its capital stock (except for its ordinary  quarterly cash dividends with
respect   to  the  AGNU   Common   Stock),   (3)  any  split,   combination   or
reclassification   of  any  of  its  capital   stock  or  any  issuance  or  the
authorization  of any issuance of any capital  stock or any  options,  warrants,
rights or other  securities  in respect of, in lieu of or in  substitution  for,
shares  of its  capital  stock,  (4)  (A)  any  granting  by  AGNU or any of its
Subsidiaries  to any officer or employee of AGNU or any of its  Subsidiaries  of
any  increase  in  compensation,  except in the  Ordinary  Course  of  Business,
including in connection with promotions consistent with

                                                       A-20

<PAGE>




past practice or as was required under employment agreements in effect as of the
date of the most recent financial statements included in the AGNU SEC Documents,
(B) any  granting  by AGNU or any of its  Subsidiaries  to any such  officer  or
employee of any increase in severance or termination pay, except as was required
under employment,  severance or termination  agreements in effect as of the date
of the most recent financial  statements  included in the AGNU SEC Documents and
previously  made  available  to  AGNU,  or (C) any  entry  by AGNU or any of its
Subsidiaries  into any employment,  severance or termination  agreement with any
such officer or employee, (5) any event,  circumstance,  damage,  destruction or
loss,  whether or not covered by  insurance,  that has, or  reasonably  could be
expected  to have,  a  Material  Adverse  Effect,  (6) any  material  change  in
accounting  methods,  principles  or  practices  by AGNU  or (7)  any  adoption,
amendment or termination of any bonus, profit sharing,  incentive,  severance or
other plan,  contract  or  commitment  for the benefit of any of its  directors,
officers or employees.

         Section 4.8. No Undisclosed Liabilities.  Except as set forth in AGNU's
audited,  consolidated  financial statements included in AGNU's Annual Report on
Form 10-K filed for the fiscal year ended October 31, 1997 or in Item 4.8 of the
AGNU  Disclosure  Schedule,  neither  AGNU nor any of its  Subsidiaries  has any
material  liabilities  or  obligations  of any nature,  whether or not  accrued,
contingent or otherwise.  Since the date of the most recent financial statements
included  in the  AGNU  SEC  Documents,  except  as set  forth  in the  AGNU SEC
Documents and except for  liabilities  incurred by AGNU and its  Subsidiaries in
the Ordinary Course of Business,  neither AGNU nor any of its  Subsidiaries  has
incurred  any  material  liabilities  of any  nature,  whether  or not  accrued,
contingent  or otherwise  that would be  reasonably  expected to have a Material
Adverse Effect.

         Section 4.9. Proxy Statement. None of the information supplied or to be
supplied by AGNU specifically for inclusion or incorporation by reference in the
Proxy  Statement,  will, at the time the Proxy  Statement is first mailed to the
stockholders of AGNU and at the time of the AGNU Stockholders' Meeting,  contain
any untrue  statement  of a  material  fact or omit to state any  material  fact
required  to be stated  therein  or  necessary  in order to make the  statements
therein,  in  light  of  the  circumstances  under  which  they  are  made,  not
misleading.  The Proxy Statement will comply with the Exchange Act and the rules
and regulations thereunder.  Notwithstanding the foregoing, no representation or
warranty is made by AGNU with  respect to  statements  made or  incorporated  by
reference therein based on information supplied by Parent or Virbac specifically
for inclusion or incorporation by reference in the Proxy Statement.

         Section 4.10.     Benefit Plans.

                  (a) Except as  disclosed  in Item 4.10 of the AGNU  Disclosure
         Schedule,  since February 11, 1998,  there has not been any adoption or
         amendment in any material respect by AGNU or any of its Subsidiaries of
         any bonus, pension,  profit sharing,  deferred compensation,  incentive
         compensation, stock ownership, stock purchase, stock option, restricted
         stock,    phantom    stock,    retirement,    severance,    disability,
         hospitalization,  medical or other plan,  arrangement or  understanding
         providing  benefits  to any  current  or former  employee,  officer  or
         director  of  AGNU  or  any of its  Subsidiaries  (collectively,  "AGNU
         Benefit  Plans").  Except  as  disclosed  in  Item  4.10  of  the  AGNU
         Disclosure Schedule, there exist no employment,  consulting, severance,
         change in control,  termination or  indemnification  agreements,  rabbi
         trust,  arrangements  or  understandings  between  AGNU  or  any of its
         Subsidiaries and any current or former employee, officer or director of
         AGNU  or any  of its  Subsidiaries  (collectively,  "AGNU  Compensation
         Agreements").

                  (b) Item 4.10 of the AGNU Disclosure  Schedule contains a list
         of all "employee  pension benefit plans" (as defined in Section 3(2) of
         ERISA)  (sometimes   referred  to  herein  as  "AGNU  Pension  Plans"),
         "employee  welfare benefit plans" (as defined in Section 3(1) of ERISA)
         and all other AGNU Benefit Plans maintained, or contributed to, by AGNU
         or any of its  Subsidiaries  for the  benefit of any  current or former
         employees,  officers or directors  of AGNU or any of its  Subsidiaries.
         AGNU has delivered to Virbac true,  complete and correct  copies of (i)
         each AGNU Benefit Plan (or, in the case of any unwritten

                                                       A-21

<PAGE>




         AGNU Benefit Plans,  descriptions  thereof) and all amendments thereto,
         (ii) the most recent annual report on Form 5500 filed with the Internal
         Revenue  Service  with  respect to each AGNU  Benefit Plan (if any such
         report was required),  (iii) the most recent  summary plan  description
         for each AGNU Benefit Plan for which such summary plan  description  is
         required, (iv) each trust agreement and group annuity contract relating
         to any AGNU Benefit Plan and (v) each Compensation Agreement (or in the
         case  of  any  unwritten  AGNU  Compensation  Agreements,  descriptions
         thereof) and all amendments thereto.

                  (c) Except as  disclosed  in Item 4.10 of the AGNU  Disclosure
         Schedule,  all AGNU Pension  Plans  intended to qualify  under the Code
         have  been the  subject  of  determination  letters  from the  Internal
         Revenue  Service  to the  effect  that  such  AGNU  Pension  Plans  are
         qualified  under Section 401(a) of the Code, and no such  determination
         letter  has been  revoked  nor,  to the  best  knowledge  of AGNU,  has
         revocation  been  threatened,  nor has any such AGNU  Pension Plan been
         amended since the date of its most recent  determination  letter in any
         respect  that  would  adversely  affect  its  qualification.  Except as
         disclosed  in Item 4.10 of the AGNU  Disclosure  Schedule,  there is no
         material  pending  or,  to  AGNU's  knowledge,   threatened  litigation
         relating  to any of the AGNU  Benefit  Plans  or the AGNU  Compensation
         Agreements.

                  (d) No AGNU Pension Plan is subject to Title IV of ERISA. None
         of AGNU,  any of its  Subsidiaries,  any  officer  of AGNU  or,  to the
         knowledge of AGNU, any trustee or administrator of an AGNU Benefit Plan
         that is subject to ERISA, has engaged in a "prohibited transaction" (as
         such term is  defined in  Section  406 of ERISA or Section  4975 of the
         Code) or any other breach of fiduciary  responsibility  involving  such
         AGNU Benefit Plan that could subject AGNU, any of its  Subsidiaries  or
         any officer of AGNU or any of its  Subsidiaries  to any material tax or
         penalty on prohibited  transactions  imposed by such Section 4975 or to
         any material liability under Section 502(i) or (1) of ERISA.

                  (e) With  respect to any AGNU Benefit Plan that is an employee
         welfare  benefit  plan,  except as  disclosed  in Item 4.10 of the AGNU
         Disclosure  Schedule,  (i) no such AGNU  Benefit  Plan is  unfunded  or
         funded  through a "welfare  benefits  fund," as such term is defined in
         Section 419(e) of the Code,  (ii) each such AGNU Benefit Plan that is a
         "group health  plan," as such term is defined in Section  5000(b)(1) of
         the  Code,  complies  in all  material  respects  with  the  applicable
         requirements  of Section  4980B(f) of the Code and (iii) each such AGNU
         Benefit Plan (including any such Plan covering retirees or other former
         employees) may be amended or terminated  without material  liability to
         AGNU or any of its  Subsidiaries  at any time.  Except as  disclosed in
         Item 4.10 of the AGNU  Disclosure  Schedule,  there has been no written
         or, to AGNU's knowledge, oral communication to employees by AGNU or any
         of its  Subsidiaries  that would  reasonably  be expected to promise or
         guarantee  such  employees  retiree  health or life  insurance or other
         retiree death benefits on a permanent basis.

                  (f) Except as  disclosed  in Item 4.10 of the AGNU  Disclosure
         Schedule,  the  consummation of the  transactions  contemplated by this
         Agreement  will not (i)  entitle  any  employees  of AGNU or any of the
         Subsidiaries  to severance pay, (ii)  accelerate the time of payment or
         vesting or trigger  any  payment of  compensation  or  benefits  under,
         increase the amount  payable or trigger any other  material  obligation
         pursuant  to, any of the AGNU  Benefit  Plans or the AGNU  Compensation
         Agreements or (iii) result in any material breach or violation of, or a
         default under,  any of the AGNU Benefit Plans or the AGNU  Compensation
         Agreements.

         Section 4.11. Litigation.  Except as set forth in Item 4.11 of the AGNU
Disclosure   Schedule,   there  is  no  suit,  claim,   action,   proceeding  or
investigation pending or, to the best knowledge of AGNU, threatened against AGNU
or any of its Subsidiaries  that could reasonably be expected to have,  directly
or indirectly or in the  aggregate,  a Material  Adverse  Effect.  Except as set
forth in Item 4.11 of the AGNU Disclosure Schedule,  neither AGNU nor any of its
Subsidiaries is subject to any  outstanding  order,  writ,  injunction or decree
that could  reasonably be expected to have,  directly or  indirectly,  or in the
aggregate, a Material Adverse Effect.

                                                       A-22

<PAGE>





         Section 4.12. Compliance with Applicable Law. AGNU and its Subsidiaries
hold  all  permits,  licenses,  variances,   exemptions,   orders,  concessions,
franchises and approvals of all Governmental  Entities necessary to own or lease
their respective  assets and to conduct their  respective  businesses (the "AGNU
Permits"),  except  for  failures  to hold such  permits,  licenses,  variances,
exemptions, orders, concessions, franchises and approvals that would not, in the
aggregate,  have a Material  Adverse Effect.  AGNU and its  Subsidiaries  are in
compliance  with the terms of the AGNU  Permits,  except where the failure so to
comply  would not have a Material  Adverse  Effect.  Except as disclosed in Item
4.12 of the AGNU  Disclosure  Schedule,  to the best  knowledge  of AGNU and its
Subsidiaries,  AGNU  and its  Subsidiaries  are in  compliance  with  all  laws,
ordinances or regulations of any Governmental  Entity,  except for such possible
violations  or  failures  of  compliance  that  would  not,  in  the  aggregate,
reasonably be expected to have a Material Adverse Effect. Except as set forth in
Item 4.12 of the AGNU Disclosure Schedule, as of the date of this Agreement,  to
the best  knowledge  of AGNU or any of its  Subsidiaries,  no  investigation  or
review  by  any  Governmental  Entity  with  respect  to  AGNU  or  any  of  its
Subsidiaries is pending or threatened, nor has any Governmental Entity indicated
an intention to conduct any such  investigation  or review,  other than, in each
case,  those the  outcome  of which  would not be  reasonably  expected,  in the
aggregate, to have a Material Adverse Effect.

         Section 4.13.     Tax Matters. Except as set forth in Item 4.13 of the
AGNU Disclosure Schedule:

                  (a)  Each  of AGNU  and its  Subsidiaries  has  filed  all tax
         returns  and  reports  required  to be filed  by it,  or  requests  for
         extensions  to file such  returns or reports have been timely filed and
         granted  and have not  expired,  and all tax  returns  and  reports are
         complete and accurate in all  respects,  except to the extent that such
         failures  to file or be  complete  and  accurate  in all  respects,  as
         applicable, individually or in the aggregate, would not have a Material
         Adverse Effect on AGNU. AGNU and each of its  Subsidiaries has paid (or
         AGNU has paid on its behalf) or made  provision  for all taxes shown as
         due on such tax returns and reports.  No claim has been made since July
         31, 1998 by an  authority  in a  jurisdiction  where AGNU or any of its
         Subsidiaries  does not file tax returns that it is or may be subject to
         taxation by that  jurisdiction.  The most recent  financial  statements
         contained in AGNU's  Annual  Report on Form 10-K ("AGNU 1997 10-K") for
         the fiscal year ended  October 31, 1997 reflect  adequate  reserves for
         all taxes payable by AGNU and its  Subsidiaries for all taxable periods
         and  portions  thereof  accrued  through  the  date of  such  financial
         statements,  and no  deficiencies  for any taxes  have  been  proposed,
         asserted or assessed against AGNU or any of its  Subsidiaries  that are
         not adequately reserved for, except for inadequately reserved taxes and
         inadequately  reserved  deficiencies that would not, individually or in
         the aggregate,  have a Material  Adverse  Effect on AGNU.  There are no
         liens for taxes (other than for current  taxes not yet due and payable)
         on the assets of AGNU or its  Subsidiaries.  No requests for waivers of
         the time to assess any taxes  against  AGNU or any of its  Subsidiaries
         have been granted or are pending,  except for requests  with respect to
         such taxes that have been  adequately  reserved  for in the most recent
         financial  statements  contained in the AGNU SEC Documents,  or, to the
         extent not  adequately  reserved,  the  assessment  of which would not,
         individually  or in the  aggregate,  have a Material  Adverse Effect on
         AGNU.  Except as set forth in the AGNU 1997 10- K, neither AGNU nor any
         of its  Subsidiaries is a party to or bound by any agreement  providing
         for the  allocation  or sharing of taxes.  Neither  AGNU nor any of its
         Subsidiaries  has  filed  a  consent  pursuant  to  or  agreed  to  the
         application  of  Section  341(f)  of the  Code.  Each of  AGNU  and its
         Subsidiaries  has  disclosed  on its  federal  income tax  returns  all
         positions   taken  therein  that  could  give  rise  to  a  substantial
         understatement of federal income tax within the meaning of Section 6662
         of the Code.  All taxes  that are  required  by the laws of the  United
         States,  any state or  political  subdivision  thereof,  or any foreign
         country to be withheld or collected by AGNU or any of its  Subsidiaries
         have been duly withheld or collected and, to the extent required,  have
         been paid to the proper governmental  authorities or properly deposited
         as required by applicable  laws. None of AGNU and its  Subsidiaries (i)
         has been a member of an affiliated group filing a consolidated  federal
         income tax return  (other  than a group the common  parent of which was
         AGNU),  or (ii) has any  liability  for the taxes of any person  (other
         than  any of  AGNU  and its  Subsidiaries)  under  Treasury  Regulation
         Section 1.1502-6 (or any similar provision of state,  local, or foreign
         law), as a

                                                       A-23

<PAGE>




         transferee or successor, by contract or otherwise. For purposes of this
         Agreement, the term tax (including, with correlative meaning, the terms
         "taxes" and "taxable") includes all federal,  state, local, and foreign
         income, profits, franchise, gross receipts, payroll, sales, employment,
         use,  property,  withholding,  excise,  and  other  taxes,  duties,  or
         assessments  of any  nature  whatsoever,  together  with all  interest,
         penalties, and additions imposed with respect to such amounts.

                  (b) No claim has been made since July 31, 1998 by an authority
         in a jurisdiction  where AGNU or any of its  Subsidiaries  does not pay
         sales and/or use taxes that it is or may be subject to a requirement to
         remit such taxes in that  jurisdiction.  Since July 31, 1998,  AGNU and
         its  Subsidiaries  have collected  and/or remitted all sales and/or use
         taxes required to be collected  and/or  remitted by all states in which
         AGNU or its  Subsidiaries  conduct business  activities,  except to the
         extent  that a failure to collect  and/or  remit such sales  and/or use
         taxes would not have a Material Adverse Effect on AGNU.

                  (c) None of the  compensation  paid by AGNU  since  January 1,
         1997,  and none of the  compensation,  if any, that may be payable as a
         result of the Merger  will be subject to the  limitations  set forth in
         Section 162(m) of the Code.

                  (d) No  amount  that  could be  received  (whether  in cash or
         property  or  the  vesting  of  property)  as a  result  of  any of the
         transactions contemplated by this Agreement by any employee, officer or
         director  of AGNU  or any of its  Subsidiaries  who is a  "disqualified
         individual"  (as such term is defined in Section 280G(c) of the Code or
         proposed   Treasury   Regulation   Section  1.280G-1)  under  any  AGNU
         Compensation  Agreement or AGNU Benefit Plan  currently in effect would
         be an "excess  parachute  payment"  (as such term is defined in Section
         280G(b)(l) of the Code).

                  (e) AGNU is not  aware of any  circumstance  or event  that is
         reasonably  likely to  prevent  the  Merger  from  being  treated  as a
         tax-free reorganization pursuant to Section 368(a) of the Code.

         Section 4.14. Customer Warranties.  Except as disclosed in Item 4.14 of
the AGNU Disclosure  Schedule,  there are no pending,  nor are there to the best
knowledge  of AGNU any  threatened,  material  claims  under or  pursuant to any
warranty,  whether  expressed or implied,  on products or services sold prior to
the date of this Agreement by AGNU or any of its Subsidiaries.  Item 4.14 of the
AGNU Disclosure  Schedule  identifies all such claims asserted from December 31,
1997 to the date of this  Agreement and  describes  the  resolution or status of
each such claim.

         Section 4.15. Brokers. No broker,  investment banker, financial advisor
or other Person, is entitled to any broker's,  finder's,  financial advisor's or
other similar fee or commission in connection with the transactions contemplated
by this Agreement based upon arrangements made by or on behalf of AGNU.

         Section 4.16. Material Contracts. None of AGNU or its Subsidiaries, nor
any of their  respective  assets,  business or operations,  is a party to, or is
bound or affected by, or receives  benefits under,  any contract or agreement or
amendment  thereto that in each case is required to be filed as an exhibit to an
Annual  Report on Form 10-K  filed by AGNU that has not been filed as an exhibit
to AGNU's Annual Report on Form 10-K filed for the fiscal year ended October 31,
1997 or as an exhibit  to another  filed  AGNU SEC  Document.  True and  correct
copies of such contracts,  and any agreements or amendments  thereto,  have been
made available for review by Virbac. None of the Material Contracts is currently
subject to  renegotiation or other adjustment of its terms either in whole or in
part.  None  of AGNU or its  Subsidiaries  is in  default  under  any  contract,
agreement, commitment,  arrangement, lease, insurance policy or other instrument
to which it is a party, by which its respective  assets,  business or operations
may be bound or  affected,  or under which it or any of its  respective  assets,
business or operations receives benefits,  which default,  in the aggregate,  is
reasonably likely to have a Material Adverse Effect,  and there has not occurred
any event that, with lapse of time or giving of notice or both, would constitute
such a default. Except as disclosed in Item 4.16

                                                       A-24

<PAGE>




of the AGNU  Disclosure  Schedule,  neither AGNU nor any of its  Subsidiaries is
subject to, or bound by, any contract  containing  covenants which (i) limit the
ability of AGNU or any of its Subsidiaries to compete in any line of business or
against any Person or entity,  or (ii) involve any  restriction of the method by
which, or the  geographical  area in which,  AGNU or any of its Subsidiaries may
carry on its  business,  other than as may be required by law or any  applicable
Governmental Entity.

         Section  4.17.  Labor  Matters.  Except  as  disclosed  in the AGNU SEC
Documents  filed and  publicly  available  prior to the date of this  Agreement,
neither  AGNU nor any of its  Subsidiaries  is a party to,  or is bound by,  any
collective  bargaining  agreement,  contract or other agreement or understanding
with a labor union or labor organization, nor is AGNU or any of its Subsidiaries
the  subject  of a  proceeding  asserting  that it or any  such  Subsidiary  has
committed an unfair  labor  practice  (within the meaning of the National  Labor
Relations  Act) or seeking to compel it or such  Subsidiary  to bargain with any
labor  organization  as to wages and conditions of employment,  nor is there any
strike or other labor dispute involving AGNU or any of its Subsidiaries, pending
or, to the best of its  knowledge,  threatened,  nor is it aware of any activity
involving  its or any  of the  Subsidiaries'  employees  seeking  to  certify  a
collective  bargaining  unit or  engaging  in any other  organization  activity.
Neither AGNU nor any of its Subsidiaries has been,  within the last three years,
nor, to the  knowledge of AGNU and its  Subsidiaries,  are they likely to become
the subject of, or involved in, any  investigation,  complaint or  proceeding by
the  United  States   Department  of  Labor,  the  Office  of  Federal  Contract
Compliance,  the Equal Employment Opportunity Commission or any similar federal,
state or local body dealing with any  employment  policies and practices of AGNU
or such  Subsidiaries or any Person currently  employed by them,  except for any
such investigation, complaint or proceeding that, in the aggregate, would not be
reasonably likely to have a Material Adverse Effect.

         Section 4.18.  Environmental Matters.  Except as set forth in Item 4.18
of the AGNU Disclosure  Schedule and except for matters which are not reasonably
likely,  in the aggregate,  to have a Material  Adverse Effect:  (i) neither the
businesses of AGNU and its Subsidiaries  nor the operation  thereof violates any
applicable  environmental law and no condition or event has occurred which, with
notice or the  passage of time or both,  would  constitute  a  violation  of any
Environmental  Law; (ii) AGNU and each of its  Subsidiaries are in possession of
all Environmental Permits for the conduct or operation of the businesses of AGNU
and each of its  Subsidiaries,  (iii) AGNU and each of its  Subsidiaries  are in
compliance in all material respects with all of the requirements and limitations
included  in  the  Environmental  Permits,  (iv)  none  of  AGNU  or  any of its
Subsidiaries  has stored or used any Hazardous  Substance;  (v) neither AGNU nor
any of its Subsidiaries has received any written notice, demand letter, claim or
request for  information  alleging any  violation  of, or liability  under,  any
Environmental  Law; and (vi) none of AGNU or any of its Subsidiaries has buried,
dumped, disposed, spilled or released any pollutants,  contaminants or hazardous
wastes,  substances or materials on,  beneath or adjacent to any of its property
or any property adjacent thereto.

         Section 4.19. AGNU Intellectual  Property.  The term "AGNU Intellectual
Property"  means  all  of  AGNU's  and  its   Subsidiaries'  (i)  registered  or
unregistered  trademarks and other marks,  service  marks,  trade names or other
trade rights, and pending applications for any such registration, (ii) rights in
or to patents and copyrights and pending applications  therefor and (iii) rights
to other trademarks,  service marks and other marks, trade names and other trade
rights and all other trade secrets, designs, plans, specifications,  technology,
know-how,  methods, designs,  concepts, and other proprietary rights, whether or
not registered. Except as set forth in Item 4.19 of the AGNU Disclosure Schedule
and except with respect to the  representation  and warranty in Section 4.19(b),
which AGNU will not make as of the date  hereof but will make as of October  30,
1998  (and,  if  necessary,  will  update  by such  date  Item  4.19 of the AGNU
Disclosure Schedule with respect thereto), (a) AGNU and each of its Subsidiaries
is the sole owner of and has the  exclusive  right to use its AGNU  Intellectual
Property free from any Liens,  (b) no Person has a right to receive a royalty or
similar payment in respect of any AGNU Intellectual  Property,  whether pursuant
to any contractual  arrangements entered into by AGNU or any of its Subsidiaries
or otherwise,  (c) to AGNU's knowledge,  none of the AGNU Intellectual Property,
nor AGNU's or any of its Subsidiaries' use thereof,

                                                       A-25

<PAGE>




infringe or otherwise  violate the rights of any third party,  and (d) to AGNU's
knowledge,  AGNU is not aware of any  infringement or violation of AGNU's or any
of its Subsidiaries' rights in or to the AGNU Intellectual Property by any third
party.  AGNU and its Subsidiaries has the exclusive right to use, sell,  license
and dispose of, and has the right to bring actions for infringement of, the AGNU
Intellectual Property.

         Section 4.20.     Year 2000 Issues.

                  (a) AGNU has  conducted an  inventory  and  assessment  of all
         software,  computers,  network  equipment,   technical  infrastructure,
         production  equipment and other equipment and systems that are material
         to the  operation of the business of AGNU and that rely on,  utilize or
         perform date or time processing ("AGNU's Systems");

                  (b) Any  failure  of any of  AGNU's  Systems  to be Year  2000
         Complaint will not cause a Material Adverse Effect.

         Section 4.21.     Regulatory Compliance.

                  (a) To AGNU's  knowledge,  since the most recent  audit by the
         USDA,  FDA, EPA or any Drug Regulatory  Agency,  no act or omission has
         occurred at AGNU's facilities which would subject AGNU to noncompliance
         with the standards of the USDA,  FDA, EPA or any other  applicable Drug
         Regulatory Agency.

                  (b) Item 4.21 of the AGNU  Disclosure  Schedule  sets  forth a
         list, for the period between July 31, 1998 and the date hereof,  of (i)
         all  regulatory  or warning  letters,  notices of adverse  findings and
         similar  letters  or  notices  issued  by the  USDA,  FDA,  EPA or Drug
         Regulatory  Agency,  if any,  to AGNU or any of its  Subsidiaries  that
         would  have a  Material  Adverse  Effect,  (ii)  all  product  recalls,
         notifications  and  safety  alerts  conducted  by  AGNU  or  any of its
         Subsidiaries,  whether or not  required by the USDA,  FDA,  EPA or Drug
         Regulatory  Agency, and any request from the USDA, FDA, EPA or any Drug
         Regulatory  Agency  requesting AGNU or any of its Subsidiaries to cease
         to   investigate,   test  or  market  any   product,   which   recalls,
         notifications,  safety alerts or requests would have a Material Adverse
         Effect,  and (iii) any criminal  injunctive,  seizure or civil  penalty
         actions  begun  or  threatened  by the  USDA,  FDA,  EPA  or  any  Drug
         Regulatory  Agency against AGNU or any of its Subsidiaries and known by
         AGNU or any of its  Subsidiaries and all related consent decrees issued
         with  respect  to  AGNU  or  any  of its  Subsidiaries.  Copies  of all
         documents referred to in Item 4.21 have been made available to Virbac.

         Section 4.22. Voting Requirements.  The affirmative vote of the holders
of a majority of the voting power of all  outstanding  shares of the AGNU Common
Stock at the AGNU  Stockholders'  Meeting  to  approve  this  Agreement  and the
issuance  of the Merger  Shares is the only vote of the  holders of any class or
series of the AGNU's  capital  stock  necessary to approve this  Agreement,  the
issuance  of the  Merger  Shares  and  the  transactions  contemplated  by  this
Agreement.

         Section 4.23.  Issuance of Merger  Shares.  The Merger Shares have been
duly  authorized by the AGNU Board of Directors and, when issued as contemplated
by this Agreement, will be validly issued, fully paid and nonassessable, free of
any  preemptive  rights  created by, and not in violation  of, any statute,  the
certificate  of  incorporation  of AGNU,  the bylaws of AGNU or any agreement to
which  AGNU is a party or by which  AGNU is bound.  The  Merger  Shares  will be
exempt from registration  under the Securities Act and under applicable Blue Sky
Laws. The offering or sale of any of the Merger Shares as  contemplated  by this
Agreement  does not give rise to any  rights,  other than those  which have been
waived or satisfied,  for or relating to the  registration  of any securities of
AGNU.


                                                       A-26

<PAGE>




                                    ARTICLE V
                                    COVENANTS

         Section 5.1. Affirmative  Covenants of Virbac.  Virbac hereby covenants
and agrees that,  prior to the  Effective  Time or earlier  termination  of this
Agreement,   unless  otherwise  expressly  contemplated  by  this  Agreement  or
consented  to in  writing  by  AGNU,  which  consent  will  not be  unreasonably
withheld, Virbac will, and will cause each of Virbac's Subsidiaries to:

                  (a)    operate its business in the Ordinary Course of Business
         and in accordance, in all  material  respects, with applicable laws and
         regulations;

                  (b) use its  commercially  reasonable best efforts to preserve
         substantially intact its business organization, maintain its rights and
         franchises,  use its commercially reasonable best efforts to retain the
         services of its  respective  principal  officers and key  employees and
         maintain its  relationships  with its respective  principal  suppliers,
         contractors,   distributors,   customers  and  others  having  material
         business  relationships  with it to the effect  that the  goodwill  and
         ongoing  businesses of Virbac and its  Subsidiaries  is not impaired in
         any material respect at the Effective Time;

                  (c)     maintain and keep its properties and assets in as good
         repair  and condition  as at  present, ordinary wear and tear excepted;
         and

                  (d)      keep in full force and effect insurance comparable in
         amount and scope of coverage to that currently maintained;

provided,  however,  that  the  loss of any  officers,  employees,  consultants,
customers, payors or suppliers prior to the Effective Time will not constitute a
breach of this  Section  5.1 unless  such loss  would  have a  Material  Adverse
Effect.

         Section  5.2.  Negative  Covenants  of  Virbac.   Except  as  expressly
contemplated  by this Agreement or otherwise  consented to in writing by AGNU or
as set forth in Item 5.2 of the Virbac Disclosure Schedule, from the date hereof
until the Effective Time or earlier  termination of this Agreement,  Virbac will
not and will cause its Subsidiaries not to:

                  (a) (i)  increase  the  compensation  payable  to or to become
         payable to any of its directors,  officers or employees; (ii) grant any
         severance or termination pay to, or enter into or modify any employment
         or  severance  agreement  with,  any  of  its  directors,  officers  or
         employees;  or (iii)  adopt  or  amend  any  employee  benefit  plan or
         arrangement, except as may be required by applicable law;

                  (b)  declare,  set aside or pay any  dividend  on, or make any
         other  distribution in respect of, any of its capital stock;  provided,
         however,  that this  Section  5.2(b) will not prohibit any wholly owned
         (directly or indirectly)  Subsidiary of Virbac from declaring,  setting
         aside or paying any dividend on, or making any  distribution in respect
         of, its capital stock;

                  (c) (i) redeem, repurchase or otherwise reacquire any share of
         its capital stock or any securities or obligations  convertible into or
         exercisable or exchangeable  for any share of its capital stock, or any
         options,  warrants or  conversion or other rights to acquire any shares
         of its capital stock or any such securities or obligations; (ii) effect
         any  reorganization  or  recapitalization;  or (iii) split,  combine or
         reclassify  any of its capital  stock or issue or  authorize or propose
         the issuance of any other  securities  in respect of, in lieu of, or in
         substitution for, shares of its capital stock;


                                                       A-27

<PAGE>




                  (d) (i) issue, deliver,  award, grant or sell, or authorize or
         propose the issuance,  delivery, award, grant or sale of, any shares of
         any class of its capital stock  (including  shares held in treasury) or
         other equity  securities,  any  securities or  obligations  directly or
         indirectly convertible into or exercisable or exchangeable for any such
         shares,   or  any  rights   (including,   without   limitation,   stock
         appreciation  or stock  depreciation  rights),  warrants  or options to
         acquire,  any such  shares or  securities  or any  rights,  warrants or
         options   directly  or   indirectly  to  acquire  any  such  shares  or
         securities;  or (ii)  amend or  otherwise  modify the terms of any such
         securities, obligations, rights, warrants or options;

                  (e) acquire or agree to acquire,  by merging or  consolidating
         with, by  purchasing  an equity  interest in or a portion of the assets
         of,  or  by  any  other  manner,   any  business  or  any  corporation,
         partnership,  association  or other business  organization  or division
         thereof,  or otherwise acquire or agree to acquire all or substantially
         all assets of any other Person (other than the purchase of  receivables
         in the Ordinary Course of Business);

                  (f) sell,  lease,  exchange,  mortgage,  pledge,  transfer  or
         otherwise  dispose  of, or agree to sell,  lease,  exchange,  mortgage,
         pledge, transfer or otherwise dispose of, any of its assets, except for
         dispositions  of assets in the Ordinary Course of Business and sales of
         receivables in the Ordinary Course of Business;

                  (g)      propose or adopt any amendments to its certificate of
         incorporation or bylaws;

                  (h) (i) change any of its methods of  accounting  in effect as
         of the date of this  Agreement  or (ii) make or  rescind  any  material
         election  relating to taxes,  settle or compromise any material  claim,
         action, suit, litigation, proceeding, arbitration, investigation, audit
         or  controversy  relating  to taxes,  or change  any of its  methods of
         reporting  income or  deductions  for Federal  income tax purposes from
         those employed in the preparation of the Federal income tax returns for
         the taxable year ended December 31, 1997, except, in the case of clause
         (i) or clause  (ii),  as may be required  by law or GAAP,  consistently
         applied;

                  (i) prepay,  before the scheduled maturity thereof, any of its
         long-term debt, or incur any obligation for borrowed money,  whether or
         not evidenced by a note, bond,  debenture or similar instrument,  other
         than (i) intercompany  indebtedness  and  indebtedness  incurred in the
         Ordinary   Course  of  Business  under  the  existing  loan  agreements
         described  in Item 5.2 of the Virbac  Disclosure  Schedule or under any
         refinancing,  renewal or  refunding  thereof,  and (ii) trade  payables
         incurred in the Ordinary Course of Business;

                  (j) take any action  that would  prevent the Merger from being
         treated as a tax-free  reorganization pursuant to Section 368(a) of the
         Code;

                  (k) take any action that would or could reasonably be expected
         to result in any of its  representations  and  warranties  set forth in
         this  Agreement  being  untrue in any  material  respect  (but  without
         duplication  of  any  standard  of   materiality   set  forth  in  such
         representation  or warranty) or in any of the  conditions to the Merger
         set forth in Article VII not being  satisfied in any material  respect;
         or

                  (l)  agree in writing or otherwise to do any of the foregoing.

         Section 5.3.  Affirmative  Covenants of AGNU. AGNU hereby covenants and
agrees  that,  unless  otherwise  expressly  contemplated  by this  Agreement or
consented  to in  writing  by  Parent  and  Virbac,  which  consent  will not be
unreasonably withheld, AGNU will, and will cause each of AGNU's Subsidiaries to:

                  (a)      prior to the Effective Time or earlier termination of
this Agreement:


                                                       A-28

<PAGE>




                           (i)      operate its business in the Ordinary Course
                  of Business and in accordance, in all material respects, with
                  applicable laws and regulations;

                           (ii) use its commercially  reasonable best efforts to
                  preserve   substantially  intact  its  business  organization,
                  maintain  its  rights  and  franchises,  use its  commercially
                  reasonable   best  efforts  to  retain  the  services  of  its
                  respective  principal  officers and key employees and maintain
                  its  relationships  with its respective  principal  suppliers,
                  contractors,   distributors,   customers   and  others  having
                  material business relationships with it to the effect that the
                  goodwill and ongoing  businesses of AGNU and its  Subsidiaries
                  is not impaired in any material respect at the Effective Time;

                           (iii)  maintain and keep its properties and assets in
                  as good repair and condition as at present,  ordinary wear and
                  tear excepted; and

                           (iv)  keep  in  full  force  and   effect   insurance
                  comparable  in amount and scope of coverage to that  currently
                  maintained;

                  provided,  however, that the loss of any officers,  employees,
                  consultants,  customers,  payors  or  suppliers  prior  to the
                  Effective  Time will not  constitute  a breach of this Section
                  5.3 unless such loss would have a Material Adverse Effect; and

                  (b) within 60 days after the Effective Time, complete a tender
         offer to  repurchase  up to $3,000,000 of AGNU Common Stock (other than
         the Merger Shares) at a price per share of $3.00,  which price has been
         determined by AGNU's Board of Directors.

                  (c) AGNU will  obtain an opinion of Duff & Phelps  LLC,  dated
         the date the Proxy  Statement  is first mailed to the  Stockholders  of
         AGNU, to the effect that, as of such date,  the financial  terms of the
         Merger are fair to AGNU's  stockholders  from a financial point of view
         (the "AGNU Fairness  Opinion") and will promptly deliver a complete and
         correct signed copy of such opinion to Virbac.

                  (d) AGNU will take any appropriate actions required so that no
         shares  of  AGNU  Common  Stock  are  held  in its  treasury  as of the
         Effective Time.

         Section  5.4.   Negative   Covenants  of  AGNU.   Except  as  expressly
contemplated by this Agreement or otherwise consented to in writing by Virbac or
as set forth in Item 5.4 of the AGNU Disclosure  Schedule,  from the date hereof
until the Effective Time, AGNU will not:

                  (a) (i)  increase  the  compensation  payable  to or to become
         payable to any of its  directors,  officers  or  employees  (other than
         through  executive  bonuses  consistent  with past  practice  and, with
         respect  to Bruce G. Baker and  Robert J.  Elfanbaum,  to be payable in
         cash or  stock  options  not in  excess  of 50% of the  maximum  amount
         allowable in their respective employment agreements currently in effect
         with AGNU);  (ii) grant any severance or  termination  pay to, or enter
         into or modify any employment or severance  agreement  with, any of its
         directors,  officers or employees; or (iii) adopt or amend any employee
         benefit plan or  arrangement,  except as may be required by  applicable
         law;

                  (b)  declare,  set aside or pay any  dividend  on, or make any
         other  distribution in respect of, any of its capital stock;  provided,
         however,  that this  Section  5.4(b) will not prohibit any wholly owned
         (directly or  indirectly)  Subsidiary of AGNU from  declaring,  setting
         aside or paying any dividend on, or making any  distribution in respect
         of, its capital stock;


                                                       A-29

<PAGE>




                  (c) (i) redeem, repurchase or otherwise reacquire any share of
         its capital stock or any securities or obligations  convertible into or
         exercisable or exchangeable  for any share of its capital stock, or any
         options,  warrants or  conversion or other rights to acquire any shares
         of its capital stock or any such securities or obligations; (ii) effect
         any  reorganization  or  recapitalization;  or (iii) split,  combine or
         reclassify  any of its capital  stock or issue or  authorize or propose
         the issuance of any other  securities  in respect of, in lieu of, or in
         substitution for, shares of its capital stock;

                  (d) (i) except as set forth in  Section  5.4(a) and except for
         issuance of shares pursuant to options  outstanding on the date hereof,
         issue,  deliver,  award,  grant or sell,  or  authorize  or propose the
         issuance, delivery, award, grant or sale of, any shares of any class of
         its capital stock  (including  shares held in treasury) or other equity
         securities,  any  securities  or  obligations  directly  or  indirectly
         convertible into or exercisable or exchangeable for any such shares, or
         any rights (including,  without limitation, stock appreciation or stock
         depreciation  rights),  warrants or options to acquire, any such shares
         or securities or any rights, warrants or options directly or indirectly
         to acquire any such shares or  securities;  or (ii) amend or  otherwise
         modify the terms of any such securities,  obligations, rights, warrants
         or options;

                  (e) acquire or agree to acquire,  by merging or  consolidating
         with, by  purchasing  an equity  interest in or a portion of the assets
         of,  or  by  any  other  manner,   any  business  or  any  corporation,
         partnership,  association  or other business  organization  or division
         thereof,  or otherwise acquire or agree to acquire all or substantially
         all assets of any other Person (other than the purchase of  receivables
         in the Ordinary Course of Business);

                  (f) sell,  lease,  exchange,  mortgage,  pledge,  transfer  or
         otherwise  dispose  of, or agree to sell,  lease,  exchange,  mortgage,
         pledge, transfer or otherwise dispose of, any of its assets, except for
         dispositions  of assets in the Ordinary Course of Business and sales of
         receivables in the Ordinary Course of Business;

                  (g)propose or adopt any amendments to its Restated Certificate
         of Incorporation or By-Laws;

                  (h) (i) change any of its methods of  accounting  in effect as
         of the date of this  Agreement  or (ii) make or  rescind  any  material
         election  relating to taxes,  settle or compromise any material  claim,
         action, suit, litigation, proceeding, arbitration, investigation, audit
         or  controversy  relating  to taxes,  or change  any of its  methods of
         reporting  income or  deductions  for Federal  income tax purposes from
         those employed in the preparation of the Federal income tax returns for
         the taxable year ended October 31, 1997,  except, in the case of clause
         (i) or clause  (ii),  as may be required  by law or GAAP,  consistently
         applied;

                  (i) prepay,  before the scheduled maturity thereof, any of its
         long-term debt, or incur any obligation for borrowed money,  whether or
         not evidenced by a note, bond,  debenture or similar instrument,  other
         than (i) indebtedness incurred in the Ordinary Course of Business under
         the  existing  loan  agreements  described  in  Item  5.4 of  the  AGNU
         Disclosure  Schedule  or under any  refinancing,  renewal or  refunding
         thereof,  and (ii) trade  payables  incurred in the Ordinary  Course of
         Business;

                  (j) take any action  that would  prevent the Merger from being
         treated as a tax-free  reorganization pursuant to Section 368(a) of the
         Code;

                  (k) take any action that would or could reasonably be expected
         to result in any of its  representations  and  warranties  set forth in
         this  Agreement  being  untrue in any  material  respect  (but  without
         duplication  of  any  standard  of   materiality   set  forth  in  such
         representation  or warranty) or in any of the  conditions to the Merger
         set forth in Article VII not being  satisfied in any material  respect;
         or

                  (l)  agree in writing or otherwise to do any of the foregoing.

                                                       A-30

<PAGE>






                                      ARTICLE VI
                                 ADDITIONAL AGREEMENTS

         Section  6.1.  Access  and  Information.  From the date  hereof  to the
Effective Time or earlier  termination of this  Agreement,  each party will, and
will cause its  Subsidiaries  to,  afford to the other  party and its  officers,
employees, accountants,  consultants, legal counsel and other representatives of
the other party (collectively,  the "Representatives")  reasonable access during
normal business hours to the properties, executive personnel and all information
concerning the business,  properties,  contracts,  records and personnel of such
party and its Subsidiaries as the other party may reasonably request;  provided,
however,  that no  investigation  pursuant to this Section 6.1 or otherwise will
alter any  representation  or warranty of any party hereto or the  conditions to
the obligations of the parties hereto.

         Section 6.2.  Confidentiality.  Each party agrees that it will not, and
will  cause  its  Affiliates  and  Representatives  not  to,  use,  directly  or
indirectly,  any  information  obtained  pursuant to Section 6.1 (as well as any
other information  obtained prior to the date hereof in anticipation of entering
into this Agreement,  which is subject to a Confidentiality and Non-Solicitation
Agreement dated as of April 3, 1998 among AGNU and Virbac (the  "Confidentiality
Agreement"))  for any purpose  unrelated to the consummation of the transactions
contemplated by this Agreement.  Subject to the  requirements of law, each party
will keep  confidential,  and will cause its Affiliates and  Representatives  to
keep  confidential,  all information and documents  obtained pursuant to Section
6.1 (as well as any  other  information  obtained  prior to the date  hereof  in
anticipation  of entering into this Agreement)  unless such  information (i) was
already  known to such party,  (ii)  becomes  available to such party from other
sources  not known by such  party to be bound by a  confidentiality  obligation,
(iii) is disclosed  with the prior  written  approval of the party to which such
information pertains or (iv) is or becomes readily  ascertainable from published
information or trade sources.  In the event that this Agreement is terminated or
the   transactions   contemplated  by  this  Agreement   otherwise  fail  to  be
consummated,  each party will promptly cause all copies of documents or extracts
thereof  containing  information  and  data as to  another  party  hereto  to be
returned to the party which furnished the same.

         Section 6.3.      Proxy Statement.

                  (a) As promptly as  practicable  after the  execution  of this
         Agreement,  AGNU will prepare and file with the SEC  preliminary  proxy
         materials  which will  consist of the  preliminary  Proxy  Statement in
         connection  with the vote of AGNU's  stockholders  with  respect to the
         Merger  and  the  issuance  of  the  Merger  Shares.  No  amendment  or
         supplement  to  the  Proxy   Statement   that  amends  or   supplements
         information  relating to Virbac or AGNU will be made by the  applicable
         party without the approval of the other party,  such approval not to be
         unreasonably  withheld.  As promptly as practicable  after all comments
         are  received  from  the SEC  with  respect  to the  preliminary  Proxy
         Statement and after the furnishing by AGNU of all information  required
         to be  contained  therein,  AGNU will file with the SEC the  definitive
         Proxy  Statement to be sent or given in connection with the vote of the
         AGNU stockholders at the AGNU Stockholders' Meeting. AGNU will take any
         action  required  to be taken  under any  applicable  Federal  or state
         securities  or Blue Sky Laws in  connection  with the  issuance  of the
         Merger Shares.  Virbac will furnish all  information  concerning it and
         the  holders of its  capital  stock as AGNU may  reasonably  request in
         connection with such actions.

                  (b) The  information  supplied by Virbac for  inclusion in the
         Proxy  Statement to be sent to the  stockholders  of AGNU in connection
         with the AGNU  Stockholders'  Meeting  will not,  at the date the Proxy
         Statement  (or any amendment  thereof or  supplement  thereto) is first
         mailed to  stockholders  of Virbac or, except to the extent  amended or
         supplemented,  at the time of the AGNU Stockholders'  Meeting,  contain
         any untrue  statement of a material  fact or omit to state any material
         fact required to be stated therein or

                                                       A-31

<PAGE>




         necessary in order to make the statements  therein, in the light of the
         circumstances  under which they are made,  not  misleading.  If, at any
         time prior to the AGNU Stockholders' Meeting, any event or circumstance
         relating to Virbac or any of its Affiliates, or its or their respective
         officers or  directors,  is  discovered  by Virbac  which should be set
         forth in a  supplement  to the Proxy  Statement,  Virbac will  promptly
         inform AGNU.

                  (c) The  information  supplied  by AGNU for  inclusion  in the
         Proxy  Statement  to be sent to the  stockholders  of AGNU for the AGNU
         Stockholders' Meeting will not, at the date the Proxy Statement (or any
         amendment   thereof  or   supplement   thereto)  is  first   mailed  to
         stockholders of AGNU or, except to the extent amended or  supplemented,
         at the time of the  AGNU  Stockholders'  Meeting,  contain  any  untrue
         statement  of a  material  fact or  omit to  state  any  material  fact
         required  to be  stated  therein  or  necessary  in  order  to make the
         statements  therein, in the light of the circumstances under which they
         are made, not  misleading.  All documents that AGNU is responsible  for
         filing with the SEC in connection  with the  transactions  contemplated
         herein will comply as to form and  substance in all  material  respects
         with the applicable requirements of the Securities Act and the Exchange
         Act.

                  (d)  Notwithstanding   the  foregoing,   no  party  makes  any
         representations  or warranties with respect to any information that has
         been  supplied  by  the  other  party  or by its  auditors,  attorneys,
         financial advisors,  other consultants or advisors specifically for use
         in any "blue sky" filing,  the Proxy Statement,  or any other documents
         to be filed with the SEC or any  regulatory  agency in connection  with
         the transactions contemplated hereby.

         Section 6.4. AGNU Stockholder Approval.  AGNU, acting through its Board
of  Directors,  will,  in  accordance  with  applicable  law  and  its  Restated
Certificate of Incorporation and By-Laws, duly call, give notice of, convene and
hold  one or more  meetings  of  AGNU's  stockholders  as  soon  as  practicable
following the date on which the definitive  Proxy  Statement is filed to approve
and adopt this  Agreement  and the Merger and to  approve  the  issuance  of the
Merger Shares.  AGNU will,  through its Board of Directors,  recommend to AGNU's
stockholders that AGNU's  stockholders  approve and adopt this Agreement and the
Merger and approve the  issuance of the Merger  Shares,  except  where  required
otherwise  by the  fiduciary  duties of the  Board of  Directors  of AGNU  under
applicable  law.  In the event  that  AGNU's  Board of  Directors  withdraws  or
modifies its recommendation,  AGNU nonetheless will cause the AGNU Stockholders'
Meeting  to be  convened  and a vote  taken  with  respect to the Merger and the
issuance of the Merger  Shares and the Board of  Directors  may  communicate  to
AGNU's  stockholders its basis for such withdrawal or  modification.  Subject to
the preceding sentence,  AGNU will use its commercially  reasonable best efforts
to  solicit  from  stockholders  of AGNU  proxies in favor of the  approval  and
adoption of this  Agreement  and the Merger and  approval of the issuance of the
Merger  Shares and to take all other actions  reasonably  necessary or in AGNU's
reasonable  judgment  advisable  to  secure  the AGNU  Stockholder  Approval  as
promptly as practicable.

         Section 6.5.      Further Action; Commercially Reasonable Best Efforts.

                  (a) Each of the parties will use its  commercially  reasonable
         best efforts to take, or cause to be taken, all appropriate action, and
         do, or cause to be done,  all  things  necessary,  proper or  advisable
         under applicable laws or otherwise to consummate and make effective the
         transactions contemplated by this Agreement as promptly as practicable,
         including,  without limitation,  using its commercially reasonable best
         efforts  to  obtain  all  licenses,   permits,   consents,   approvals,
         authorizations,  qualifications and orders of Governmental Entities and
         parties to  contracts  with  Virbac and AGNU as are  necessary  for the
         transactions contemplated herein.

                  (b) From the date of this  Agreement  until the Effective Time
         or earlier  termination  of this  Agreement,  each of the parties  will
         promptly  notify  the  other  in  writing  of any  pending  or,  to the
         knowledge of such party, threatened action, proceeding or investigation
         by any Governmental Entity or any other

                                                       A-32

<PAGE>




         Person (i)  challenging  or  seeking  damages  in  connection  with the
         Merger, or (ii) seeking to restrain or prohibit the consummation of the
         Merger or  otherwise  limit the right of AGNU to own or operate  all or
         any portion of the business or assets of Virbac.

                  (c) Parent and Virbac will give prompt written notice to AGNU,
         and AGNU will give prompt written notice to Virbac,  of the occurrence,
         or failure to occur, of any event, which occurrence or failure to occur
         would be likely to cause any  representation  or warranty  contained in
         this  Agreement to be untrue or inaccurate  in any material  respect at
         any time  from  the date of this  Agreement  to the  Effective  Time or
         earlier  termination  of  this  Agreement.  Each  party  will  use  its
         commercially  reasonable best efforts to not take any action,  or enter
         into any transaction,  which would cause any of its  representations or
         warranties  contained  in this  Agreement  to be  untrue or result in a
         breach of any covenant made by it in this Agreement.

                  (d) Parent, Virbac and AGNU will cooperate with one another to
         lift  any   injunctions   or  remove  any  other   impediments  to  the
         consummation of the transactions contemplated herein.

         Section 6.6. Public Announcements.  AGNU, on the one hand, and VBSA, on
the other hand, (a) will consult with each other before  issuing,  and give each
other the  opportunity  to review and comment  upon,  any press release or other
written public statements with respect to the transactions  contemplated by this
Agreement,  including the Merger, (b) will agree to coordinate the timing of the
announcement  and not  issue any such  press  release  or make any such  written
public statement prior to such consultation, except as may be required by Law or
any listing  agreement with any exchange on which the  respective  securities of
AGNU and VBSA are traded.

         Section 6.7.    Directors' and Officers' Insurance and Indemnification.

                  (a) From and  after the  Effective  Time and for not less than
         five years,  AGNU will indemnify,  defend and hold harmless each person
         who on or  prior to the  Effective  Time was an  officer,  director  or
         employee  of  Virbac  and its  Subsidiaries  and who on or prior to the
         Effective  Time  was  entitled  to  indemnification   pursuant  to  the
         certificate  of  incorporation  or bylaws  of  Virbac  or an  indemnity
         agreement  with  Virbac  (individually,   an  "Indemnified  Party"  and
         collectively,  the "Indemnified Parties"),  against all losses, claims,
         damages,  liabilities,  costs or expenses (including  attorneys' fees),
         judgments,  fines,  penalties  and  amounts  paid in  settlement  of or
         otherwise in connection  with any claim,  action,  suit,  proceeding or
         investigation  (a  "Claim")  arising  out of or  pertaining  to acts or
         omissions, or alleged acts or omissions, by them in their capacities as
         such  occurring at or prior to the Effective Time  (including,  without
         limitation,  the  transactions  contemplated  by this Agreement) to the
         same  extent  that  such   Indemnified   Parties  are  so  entitled  to
         indemnification   as  of  the  Effective   Time  under  the  DGCL,  the
         certificate of incorporation  and the bylaws of Virbac. In the event of
         any such  Claim,  AGNU  will  pay  expenses  in  advance  of the  final
         disposition of any such action or proceeding to each Indemnified  Party
         to the fullest extent  permitted  under the DGCL, upon receipt from the
         Indemnified  Party to whom expenses are advanced of an  undertaking  to
         repay such advances  contemplated by the DGCL. AGNU also will cause the
         Surviving  Corporation  to honor any agreement in effect as of the date
         hereof   and   previously   disclosed   to  AGNU   providing   for  the
         indemnification  of any  director,  officer or  employee  or agent,  in
         accordance with the terms and conditions of such agreement.

                  (b) AGNU will  cause to be  maintained  in effect for not less
         than five  years  after the  Effective  Time the  current  policies  of
         directors' and officers'  liability  insurance and fiduciary  liability
         insurance  maintained  by Virbac with  respect to Claims  arising  from
         facts or events which occurred prior to the Effective  Time;  provided,
         however,  that AGNU may  substitute  therefor  policies of at least the
         same coverage and amounts  containing  terms and conditions that are no
         less advantageous for the officers, directors and other persons covered
         thereby.

                                                       A-33

<PAGE>





                  (c) This  Section  6.7 will  survive the  consummation  of the
         Merger,  is  intended  to benefit  the  Indemnified  Parties  and their
         respective  heirs  and  personal  representatives,  is  binding  on all
         successors  and assigns of AGNU and the  Surviving  Corporation  and is
         enforceable by the foregoing parties as third party beneficiaries.

         Section 6.8. HSR Act Matters.  AGNU, VBSA, Parent and Virbac, as may be
required pursuant to the HSR Act, promptly will complete all documents  required
to be filed with the Federal Trade  Commission and the United States  Department
of Justice in order to comply  with the HSR Act and,  not later than thirty days
after the date  hereof,  together  with the Persons who are  required to join in
such filings,  will file the same with the  appropriate  Governmental  Entities.
AGNU, Parent and Virbac will promptly furnish all materials  thereafter required
by any of the Governmental  Entities having jurisdiction over such filings,  and
will  take all  reasonable  actions  and will  file and use  their  commercially
reasonable best efforts to have declared effective or approved all documents and
notifications  with any such  Governmental  Entity, as may be required under the
HSR Act or other Federal  antitrust laws for the  consummation of the Merger and
the other transactions contemplated hereby. Virbac will pay all costs associated
with the HSR Act filings.

         Section 6.9.      No Solicitation.

                  (a) AGNU,  Virbac,  their  respective  Subsidiaries  and their
         respective officers, directors, employees,  representatives,  agents or
         Affiliates will cease any discussion or  negotiations  with any parties
         that may be ongoing with respect to an Acquisition Proposal (as defined
         below).  AGNU and Virbac  will not,  nor will they  permit any of their
         Subsidiaries to, and they will use their  commercially  reasonable best
         efforts  to cause  their  officers,  directors,  employees,  agents  or
         Affiliates  not to,  directly or indirectly,  (i) solicit,  initiate or
         knowingly encourage  (including by way of furnishing  information),  or
         knowingly  take any other action to  facilitate,  any  inquiries or the
         making of any proposal which constitutes, or may reasonably be expected
         to lead  to,  any  Acquisition  Proposal,  or (ii)  participate  in any
         discussions  or  negotiations   regarding  any  Acquisition   Proposal;
         provided,  however,  that if the Board of  Directors  of AGNU or Virbac
         determines in good faith,  after  consultation  with,  and based on the
         advice  of  legal  counsel,  that it is  required  to do so in order to
         comply with its fiduciary duties to its  stockholders  under applicable
         law, it may, in response to an unsolicited  Acquisition  Proposal,  and
         subject to compliance with Section 6.9(c), (1) furnish information with
         respect  to AGNU or Virbac,  as the case may be, to any  Person  making
         such  unsolicited   Acquisition   Proposal   pursuant  to  an  executed
         confidentiality  agreement  with such Person,  and (2)  participate  in
         discussions or negotiations regarding such Acquisition Proposal.

                  (b) Except as set forth in this Section 6.9, neither the Board
         of  Directors  of AGNU nor any  committee  thereof will (i) withdraw or
         modify,  or  propose to  withdraw  or  modify,  in a manner  adverse to
         Virbac,  the approval or  recommendation  by such Board of Directors or
         such  committee  of the  Merger  or this  Agreement,  (ii)  approve  or
         recommend,  or  propose  to  approve  or  recommend,   any  Acquisition
         Proposal,  or (iii)  cause  AGNU to enter  into any  letter of  intent,
         agreement  in  principle,   acquisition   agreement  or  other  similar
         agreement  (each,  an  "Acquisition  Agreement")  with  respect  to any
         Acquisition Proposal.  Notwithstanding the foregoing, in the event that
         the  Board  of  Directors  of  AGNU  determines  in good  faith,  after
         consultation with and based on the advice of legal counsel,  that it is
         required  to do so in order to  comply  with its  fiduciary  duties  to
         AGNU's  stockholders  under  applicable  law, the Board of Directors of
         AGNU may (subject to the  following  sentences)  (1) withdraw or modify
         its approval or  recommendation  of the Merger and this  Agreement  (or
         decide not to  recommend  it before the Proxy  Statement is sent to the
         stockholders  of AGNU) only at a time that is after the fifth  Business
         Day following  Virbac's  receipt of written notice advising Virbac that
         the  Board of  Directors  of AGNU has  received  a  Superior  Proposal,
         specifying the material terms and conditions of such Superior  Proposal
         and  identifying  the  Person  making  such  Superior  Proposal  or (2)
         terminate  this  Agreement by exercising  its  termination  right under
         Section

                                                       A-34

<PAGE>




         10.1(h), as applicable. In addition, if AGNU proposes to terminate this
         Agreement  pursuant  to  Section  10.1(h),  it will pay to  Virbac  the
         Termination  Fee (as defined in Section 6.13) at the time prescribed in
         Section 6.13.

                  (c) In  addition  to the  obligations  of AGNU  set  forth  in
         paragraphs  (a) and (b) of this Section 6.9, AGNU will promptly  advise
         Virbac orally and in writing of any request for information of a nature
         which  would  assist a potential  bidder in  preparing  an  Acquisition
         Proposal  or of  any  Acquisition  Proposal,  the  material  terms  and
         conditions of such request or Acquisition  Proposal and the identity of
         the Person making such request or Acquisition Proposal.  AGNU will keep
         Virbac fully  informed on a prompt and current  basis of the status and
         details  (including  amendments  or  proposed  amendments)  of any such
         request or Acquisition Proposal.

                  (d) Nothing  contained in this Section 6.9 prohibits AGNU from
         taking and disclosing to its  stockholders a position  contemplated  by
         Rule  14e-2(a)  promulgated  under the  Exchange Act or from making any
         disclosure to AGNU's stockholders if, in the good faith judgment of the
         Board of Directors of AGNU,  after  consultation  with and based on the
         advice of legal counsel,  failure so to disclose would be  inconsistent
         with its fiduciary duties to AGNU's  stockholders under applicable law;
         provided,  however,  neither  AGNU,  its  Board  of  Directors  nor any
         committee thereof will, except as permitted by Section 6.9(b), withdraw
         or modify, or propose to withdraw or modify,  its position with respect
         to this Agreement or the Merger or approve or recommend,  or propose to
         approve or recommend, an Acquisition Proposal.

                  (e) For  purposes of this  Agreement,  "Acquisition  Proposal"
         means any bona fide  proposal or offer from any Person  relating to any
         merger,  consolidation,  business  combination,  sale of a  significant
         amount of assets  outside of the Ordinary  Course of Business,  sale of
         shares of capital  stock  outside of the  Ordinary  Course of Business,
         tender or exchange offer or similar  transaction  involving AGNU or any
         of its  Subsidiaries.  For  purposes  of this  Agreement,  a  "Superior
         Proposal"  means an  Acquisition  Proposal  made by a third party after
         October  16,  1998  which,  in the good faith  judgment of the Board of
         Directors of AGNU taking into account, to the extent deemed appropriate
         by the Board of Directors,  the various legal, financial and regulatory
         aspects of the proposal  and the Person  making such  proposal,  (i) if
         accepted,  is  reasonably  likely  to  be  consummated,   and  (ii)  if
         consummated,  is  reasonably  likely  to  result  in a  more  favorable
         transaction to AGNU's  stockholders from a financial point of view than
         the transaction contemplated hereunder considering, among other things,
         and to the  extent  deemed  appropriate  in good  faith by the Board of
         Directors,  the  long-term  prospects  and  interests  of AGNU  and its
         stockholders and other relevant constituencies.

         Section 6.10. Affiliate Agreements.  Parent will execute and deliver to
AGNU on or before the date of mailing of the Proxy Statement an agreement in the
form  attached  hereto as Exhibit C with  regard to the fact  that,  at the time
Parent  consented  to the  Merger  and  approved  this  Agreement,  Parent is an
"affiliate"  of AGNU for  purposes  of Rule 145  under  the  Securities  Act and
applicable  SEC rules and  regulations.  At the  Closing,  VBSA will execute and
deliver to AGNU an agreement in the form attached hereto as Exhibit D.

         Section 6.11. Conduct of Business of Parent and Surviving  Corporation.
VBSA will, as promptly as practicable,  cause Parent to be duly incorporated and
to execute and deliver an addendum to this Agreement in the form attached hereto
as Exhibit E making it a party  hereto and take all other  action  necessary  to
cause Parent to perform its obligations  hereunder  (including,  but not limited
to,  consummation  of the Merger and all applicable  covenants) and to otherwise
comply with the terms hereof.  VBSA will also take all  commercially  reasonable
actions necessary to cause Parent to cause Surviving  Corporation to perform its
obligations  arising  hereunder  (including,  but not  limited  to,  obligations
arising under Section 8.2 of this Agreement).


                                                       A-35

<PAGE>




         Section 6.12.  Expenses.  All costs and expenses incurred in connection
with this Agreement and the transactions contemplated hereby will be paid by the
party incurring such expenses;  provided,  however,  that all costs and expenses
relating  to  printing,  filing and mailing  the Proxy  Statement  and any other
filings with the SEC, and all SEC and other  regulatory  filing fees incurred in
connection with such filings will be borne by AGNU;  provided  further,  that if
this Agreement is terminated  pursuant to Section  10.1(a),  (d), or (e) hereof,
the parties shall share equally the cost of filing fees for any filings required
under  Section 6.8 of the  Agreement and any fees incurred by AGNU in connection
with the fairness opinion referred to in Section 7.2(e) of the Agreement.

         Section 6.13.  Termination Fee. If (i) Virbac terminates this Agreement
pursuant  to Section  10.1(f) or AGNU  terminates  this  Agreement  pursuant  to
Section 10.1(g), then, within five Business Days of such termination,  AGNU will
pay Virbac by wire  transfer in  immediately  available  funds a fee of $800,000
(the "Termination Fee"); provided that, if an AGNU Stockholders' Meeting is held
pursuant to the second  sentence of Section 6.4 and the  stockholders of AGNU do
not approve and adopt this Agreement and the Merger, the Termination Fee will be
payable upon the first Business Day following the AGNU Stockholders' Meeting.

         Section 6.14. Tax Treatment. This Agreement is intended to constitute a
"plan of reorganization"  within the meaning of Section 1.368-2(g) of the income
tax  regulations  promulgated  under the  Code.  From and after the date of this
Agreement until the Effective Time or termination of this Agreement,  each party
hereto will use its commercially  reasonable best efforts to cause the Merger to
qualify as a  reorganization  within the meaning of Section  368(a) of the Code,
and will not,  without the prior written  consent of the other  parties  hereto,
knowingly  take any  actions  or cause  any  actions  to be  taken  which  could
reasonably  be  expected to prevent  the Merger  from so  qualifying.  AGNU will
provide Virbac with such representations as are reasonably requested in order to
enable Virbac's counsel to render the opinions set forth in Sections 7.3(d).  In
the event  counsel  for  Virbac is unable to render  the  opinions  set forth in
Section  7.3(d),  the  parties  hereto  agree  to  negotiate  in good  faith  to
restructure  the Merger in order to permit such counsel to render such  opinion.
Following the Effective Time, and consistent with any such consent,  neither the
Surviving  Corporation nor AGNU nor any of their respective Affiliates knowingly
and voluntarily will take any action or cause any action to be taken which could
reasonably   be   expected  to  cause  the  Merger  to  fail  to  qualify  as  a
reorganization under Section 368(a) of the Code.

         Section  6.15.  Assumption  of  Certain  Obligations.   To  the  extent
necessary,  AGNU will,  or will cause the Surviving  Corporation  to, enter into
supplemental  indentures  or  otherwise  affirmatively  assume  in  writing  the
obligations of Virbac under those  indentures or other  financing  agreements as
set forth on Item 6.15 of the Virbac Disclosure Schedule.

         Section 6.16. No Action.  Except as contemplated by this Agreement,  no
party hereto will,  nor will any such party permit any of its  Subsidiaries  to,
take or agree or commit to take any action that is reasonably likely to make any
of its  representations  or  warranties  hereunder  inaccurate  in any  material
respect at the date made (to the extent so limited) or as of the Effective Time.

         Section 6.17.  Employment Agreements  Undertaking.  On the date hereof,
Virbac will enter into a letter agreement in the form attached hereto as Exhibit
F  undertaking  to enter  into  negotiations  with  Bruce G. Baker and Robert J.
Elfanbaum with the intent to mutually agree upon new employment agreements to be
entered into with the Surviving Corporation.

         Section 6.18.  Cash  Infusion.  Virbac will prepare and provide to AGNU
not less than five days  prior to the  Effective  Time a schedule  certified  by
Arthur  Andersen  LLP  setting  forth  the sum of (a)  $6,700,000  plus  (b) the
difference  between  (i) Notes  Payable  to Bank  plus  Notes  Payable  to VBSA,
together with accrued interest on each of the foregoing Notes Payable,  plus 60%
of the Broker Fee ("Virbac  Debt"),  and (ii) Cash, each as accrued on the books
of Virbac as of December 31, 1998 (the "Cash  Infusion").  Immediately  prior to
the Effective  Time,  Parent will contribute cash in an amount equal to the Cash
Infusion to Virbac.

                                                       A-36

<PAGE>





                                      ARTICLE VII
                                   CLOSING CONDITIONS

         Section 7.1.  Conditions to Obligations  of AGNU,  Parent and Virbac to
Effect the Merger.  The  respective  obligations  of AGNU,  Parent and Virbac to
effect the Merger and the other transactions contemplated herein will be subject
to  the  satisfaction  at or  prior  to the  Effective  Time  of  the  following
conditions,  any or all of which  may be  waived,  in  whole or in part,  to the
extent permitted by applicable law:

                  (a)  Stockholder  Approval.  The Board of  Directors of Parent
         will have approved in  accordance  with  applicable  law the Merger and
         this Agreement.  AGNU will have obtained the AGNU Stockholder  Approval
         by the requisite vote in accordance with applicable law.

                  (b) No Order. No Governmental Entity or Federal or state court
         of competent  jurisdiction  enacts,  issues,  promulgates,  enforces or
         enters  any  statute,  rule,   regulation,   executive  order,  decree,
         judgment, injunction or other order (whether temporary,  preliminary or
         permanent),  in any case  which is in  effect  and  which  prevents  or
         prohibits   consummation  of  the  Merger  or  any  other  transactions
         contemplated in this  Agreement;  provided,  however,  that the parties
         will use their  commercially  reasonable best efforts to cause any such
         decree, judgment, injunction or other order to be vacated or lifted.

                  (c) Regulatory  Approvals.  All regulatory approvals necessary
         to consummate  the  transactions  contemplated  hereby are obtained and
         remain in full force and effect and all  statutory  waiting  periods in
         respect  thereof have expired or been  terminated  and no such approval
         contains  a  condition  or  requirement  that  is  reasonably   likely,
         individually or in the aggregate,  to have a Material Adverse Effect on
         Parent, Virbac, AGNU or the Surviving Corporation.

                  (d) Third Party  Consents.  All consents or approvals of third
         parties  (other  than  the  regulatory  approvals  referred  to in  the
         preceding  paragraph)  required  for  consummation  of the  Merger  are
         obtained and are in full force and effect, except for any such consents
         or  approvals   the  absence  of  which  is  not   reasonably   likely,
         individually or in the aggregate,  to have a Material Adverse Effect on
         Parent, Virbac, AGNU or the Surviving Corporation.

                  (e) Tax Opinion of Virbac's  Counsel.  Virbac has  received an
         opinion of Jones,  Day,  Reavis & Pogue,  counsel to Virbac,  dated the
         Effective  Date,  substantially  to the effect that, for federal income
         tax purposes, (i) the Merger will be treated as a reorganization within
         the meaning of Section 368(a) of the Code, (ii) each of Virbac and AGNU
         will be a party to the  reorganization  within  the  meaning of Section
         368(b) of the Code,  (iii) no gain or loss will be recognized by Virbac
         or AGNU  as a  result  of the  Merger,  (iv)  no  gain or loss  will be
         recognized by Parent upon the exchange pursuant to the Merger of Virbac
         Common Stock solely for AGNU Common Stock,  (v) the basis of the Merger
         Shares  received by the Parent  pursuant to the Merger will be the same
         as the basis of Virbac Common Stock  exchanged  therefor,  and (vi) the
         holding period of the Merger Shares  received by Parent pursuant to the
         Merger will include the holding period of Virbac Common Stock exchanged
         therefor,  provided  those  shares of Virbac  Common Stock were held as
         capital assets as of the Effective Time of the Merger. In rendering its
         opinion,  Jones,  Day,  Reavis  &  Pogue  may  require  and  rely  upon
         representations contained in letters from Parent, Virbac and AGNU.

                  (f) Non-Competition  Agreement.  VBSA will have entered into a
         non-competition agreement with AGNU, substantially in the form attached
         as Exhibit G hereto.


                                                       A-37

<PAGE>




         Section  7.2.  Additional   Conditions  to  Obligations  of  AGNU.  The
obligations of AGNU to effect the Merger and the other transactions contemplated
in this  Agreement are also subject to the following  conditions,  any or all of
which may be waived,  in whole or in part, to the extent permitted by applicable
law:

                  (a)  Representations  and Warranties.  The representations and
         warranties  of Parent and Virbac  made in this  Agreement  are true and
         correct in all material  respects on and as of the Effective  Time with
         the same effect as though such  representations and warranties had been
         made on and as of the Effective Time,  except for  representations  and
         warranties  that  speak as of a  specific  date or time  other than the
         Effective  Time (which  need only be true and  correct in all  material
         respects  as  of  such  date  or  time).  AGNU  will  have  received  a
         certificate of each of the Chief  Executive  Officer or Chief Financial
         Officer of Parent and Virbac to that effect.

                  (b) Agreements and Covenants.  The agreements and covenants of
         Parent and Virbac  required to be performed on or before the  Effective
         Time have  been  performed  in all  material  respects.  AGNU will have
         received a certificate of each of the Chief Executive  Officer or Chief
         Financial Officer of Parent and Virbac to that effect.

                  (c) No Material  Adverse  Effect.  At any time on or after the
         date of this  Agreement  there has been no Material  Adverse  Effect on
         Virbac or any of its Subsidiaries, in the aggregate.

                  (d)     Cash Infusion by Parent.  Parent will have contributed
         the Cash Infusion to Virbac.

                  (e)     Fairness Opinion.  AGNU's Board of Directors will have
         received the AGNU Fairness Opinion.

                  (f) Supply  Agreement.  VBSA will have  entered  into a Supply
         Agreement  with Virbac  substantially  in the form  attached  hereto as
         Exhibit H.

         Section 7.3. Additional Conditions to Obligations of Parent and Virbac.
The  obligations  of  Parent  and  Virbac  to effect  the  Merger  and the other
transactions  contemplated  in this  Agreement are also subject to the following
conditions any or all of which may be waived, in whole or in part, to the extent
permitted by applicable law:

                  (a)  Representations  and Warranties.  The representations and
         warranties  of AGNU made in this  Agreement are true and correct in all
         material  respects on and as of the Effective Time with the same effect
         as though such  representations  and warranties had been made on and as
         of the Effective Time, except for  representations  and warranties that
         speak as of a  specific  date or time  other  than the  Effective  Time
         (which  need only be true and  correct in all  material  respects as of
         such date or time).  Virbac  will have  received a  certificate  of the
         Chief  Executive  Officer  or Chief  Financial  Officer of AGNU to that
         effect.

                  (b) Agreements and Covenants.  The agreements and covenants of
         AGNU required to be performed on or before the Effective Time have been
         performed  in all  material  respects.  Virbac  will  have  received  a
         certificate of the Chief Executive  Officer or Chief Financial  Officer
         of AGNU to that effect.

                  (c) No Material  Adverse  Effect.  At any time on or after the
         date of this  Agreement  there has been no Material  Adverse  Effect on
         AGNU or any of its Subsidiaries, in the aggregate.

                  (d)  Stockholders'  Agreements.   The  individuals  listed  on
         Schedule 7.3(d) will have entered into a stockholder's agreement in the
         form attached hereto as Exhibit I.


                                                        A-38

<PAGE>






                                    ARTICLE VIII
                                POST-CLOSING COVENANTS

         Section 8.1. Stock Repurchase. Within 60 days after the Effective Time,
AGNU  will  make  and  complete  a  tender  offer  to  repurchase   (the  "Stock
Repurchase") up to 1,000,000 shares of the issued and outstanding shares of AGNU
Common Stock,  except for the Merger Shares,  which the Virbac  Stockholders may
not tender,  at a price of $3.00 per share,  which price has been  determined by
the Board of Directors of AGNU.

         Section 8.2.      Contingent Stock Repurchase.

                  (a) Contingent Repurchase. If, during the period ending on the
         second anniversary of the Closing Date (the "Contingent  Period"),  the
         closing sale price as reported under the Nasdaq  National Market Issues
         in The Wall  Street  Journal  of the AGNU  Common  Stock (or such other
         exchange  on which  such  shares are  listed)  does not equal or exceed
         $3.00  per  share  (the  "Contingent  Price")  for  any  period  of  40
         consecutive  trading  days,  AGNU will,  within 10 business days of the
         termination  of the  Contingent  Period,  commence  a  tender  offer to
         repurchase  (the  "Contingent  Repurchase"),  at $3.00 per  share  (the
         "Repurchase  Price"),  up to $4,185,000  of the issued and  outstanding
         shares of AGNU Common  Stock,  except for (i) shares held by the Virbac
         Stockholders,  which  Virbac  Stockholders  agree  not to tender in the
         Contingent  Repurchase,  (ii) Merger Shares transferred pursuant to the
         Affiliate  Agreement,  attached  hereto as  Exhibit  C, as to which the
         transferee has agreed not to tender in the Contingent  Repurchase,  and
         (iii) shares  issued  during the  Contingent  Period (other than shares
         issued  pursuant  to the  exercise  of  options  outstanding  as of the
         Effective Time,  which will be included in the Contingent  Repurchase),
         if  any,  which  Surviving  Corporation  agrees  to  issue  only if the
         transferee  thereof  agrees not to tender such shares in the Contingent
         Repurchase.

                  (b) Contingent Capital Contribution.  If, upon the termination
         of the  Contingent  Period,  AGNU is  required  to make the  Contingent
         Repurchase,  Parent will, within 10 business days of the termination of
         the Contingent  Period,  make a capital  contribution  (the "Contingent
         Contribution")  to AGNU in the amount of  $4,185,000  in exchange for a
         number  of newly  issued  shares  of AGNU  Common  Stock  equal to such
         contribution divided by the Repurchase Price.

                  (c)  Adjustments.  The  Board of  Directors  of the  Surviving
         Corporation will make or provide for such adjustments in the Contingent
         Price,  and  Repurchase  Price as such  Board,  in its sole  discretion
         exercised in good faith,  determines  is equitably  required to prevent
         dilution or enlargement of the Contingent  Price,  the number of shares
         subject to the  Contingent  Repurchase  and the cost to AGNU to conduct
         such  Contingent  Repurchase that otherwise would result from any stock
         dividend,  stock  split,  reverse  stock  split or other  change in the
         capital  structure  of AGNU or  event  having  a  similar  effect.  Any
         fractional  shares  resulting  from the foregoing  adjustments  will be
         eliminated.

                  (d) Board Discretion.  The Board of Directors of the Surviving
         Corporation may, in its sole discretion,  determine to permit Parent to
         make the Contingent  Repurchase as required under Section 8.2, in which
         event Parent would not be required to make the Contingent Contribution.

         Section 8.3. Minority  Stockholder  Director Nominee.  Parent agrees to
cause its  representatives on the Surviving  Corporation's Board of Directors to
nominate, and further agrees to vote the shares of AGNU Common Stock it holds at
such time in favor of,  Bruce G. Baker,  if he is then  serving as a director of
the  Surviving  Corporation,  or if he is not, then Alec L.  Poitevint,  II, for
election to a successive  three-year  term  commencing at the annual  meeting of
stockholders in 2002. If Mr.  Poitevint is not then serving as a director of the
Surviving Corporation

                                                        A-39

<PAGE>




and the individuals  listed on Schedule 7.3 then own in the aggregate 40% of the
shares such individuals own as of the Effective Time, then Parent will cause its
representatives on the Surviving  Corporation's  Board of Directors to nominate,
and Parent agrees to vote its shares in favor of, Robert E. Hormann, or if he is
not then available to serve or otherwise has a conflict of interest, then Robert
W. Schlutz,  or if he is not then available to serve or otherwise has a conflict
of interest,  then W. M. Jones,  Jr. (unless he is unavailable or has a conflict
of interest,  in which event Parent will have no further obligation hereunder to
nominate and vote its shares in favor of a minority stockholder representative),
for  election  to  a  three-year  term  commencing  at  the  annual  meeting  of
stockholders in 2002.

         Section 8.4.  Release of VBSA Guarantee.  If, as of the Effective Time,
the Virbac  Debt is not paid in full and all  obligations  under the  promissory
notes or loan agreements  relating thereto released,  the Surviving  Corporation
will take all actions necessary to cause the indirect  guarantees issued by VBSA
of such Virbac Debt,  which are  described on Item 8.4 of the Virbac  Disclosure
Schedule, to be released.

         Section 8.5. Fiscal Year of Surviving Corporation. Within 30 days after
the Effective Time, the Surviving  Corporation will change its fiscal year to be
based upon a  calendar  year such that the  fiscal  year will be from  January 1
through December 31.

         Section 8.6.  Further  Assurances.  If, at any time after the Effective
Time, the Surviving  Corporation considers or is advised that any further deeds,
assignments or assurances in law or any other acts are  necessary,  desirable or
proper (a) to vest, perfect or confirm, of record or otherwise, in the Surviving
Corporation,  the title to any  property  or right of Virbac  acquired  or to be
acquired by reason of, or as a result of, the Merger,  or (b) otherwise to carry
out the purposes of this  Agreement,  AGNU and Virbac  agree that the  Surviving
Corporation  and its proper  officers and directors will execute and deliver all
such  deeds,  assignments  and  assurances  in law  and do all  acts  necessary,
desirable or proper to vest,  perfect or confirm title to such property or right
in the  Surviving  Corporation  and  otherwise to carry out the purposes of this
Agreement,  and  that  the  proper  officers  and  directors  of  the  Surviving
Corporation are fully  authorized in the name of AGNU and Virbac to take any and
all such action.


                                    ARTICLE IX
                                REGISTRATION RIGHTS

         Section 9.1. Demand Registration. (a) At any time and from time to time
after the third  anniversary of the Effective  Time,  the Surviving  Corporation
will,  upon the written demand (the  "Registration  Demand") of Parent,  use its
commercially  reasonable  best  efforts  to effect  the  registration  under the
Securities Act (by means of a "shelf"  registration  statement  pursuant to Rule
415 under the Securities Act, if so requested by the Parent and if the Surviving
Corporation  is eligible  therefore at such time) of such number of  Registrable
Securities  (as defined  below) as indicated in the  Registration  Demand.  Such
Registration  Demand will specify the intended  method or methods of disposition
of  such   Registrable   Securities   (subject  to   modification  as  otherwise
contemplated in this Agreement).

                  (b) If a  Registration  Demand is initiated  and the Surviving
         Corporation  wishes to offer any of its  securities in connection  with
         the  registration,  no such  securities may be offered by the Surviving
         Corporation  without  the  consent of Parent  (such  consent  not to be
         unreasonably withheld).

                  (c) Upon  receipt of the Demand  Registration,  the  Surviving
         Corporation will expeditiously effect the registration under the Act of
         the Registrable  Securities and use its reasonable best efforts to have
         such  registration  become and remain  effective as provided in Section
         9.6.

                  (d) Parent has the right to select  the  underwriters  for any
         underwritten  offering  pursuant  to this  Section  9.1 as long as such
         underwriters are reasonably acceptable to the Surviving Corporation and
         any  Registration  Demand  pursuant  to this  Section  9.1 may,  at the
         election of Parent, be in the form of a "firm

                                                        A-40

<PAGE>




         commitment"  underwritten  offering;  provided,  however,  that no such
         offering  may be in the  form  of a  "best  efforts"  or  similar  type
         offering.  In this regard, if the Surviving Corporation has established
         a "shelf"  registration  statement pursuant to Section 9.1(a), upon the
         request  of  Parent,  the  Surviving  Corporation  will amend the shelf
         registration  to  provide  for  an  underwritten   offering   otherwise
         consistent  with  the  provisions   herein,   the  provisions  of  such
         underwritten  offering  to be in effect  for at least 120 days (or such
         lesser time as Parent requests) whereupon,  at the request of Parent or
         the election of the Surviving  Corporation,  such "shelf"  registration
         will be amended to no longer reference an underwritten offering.

                  (e) As used in this Agreement,  "Registrable Securities" means
         the Merger Shares or any securities  issued or issuable with respect to
         any  Merger  Shares  by way of a stock  dividend  or stock  split or in
         connection  with a  combination  of shares,  recapitalization,  merger,
         consolidation or other reorganization or otherwise.

         Section 9.2. Indemnification by the Surviving Corporation. In the event
of any registration of any Registrable  Securities under the Securities Act, the
Surviving Corporation will, and hereby does, indemnify and hold harmless Parent,
its directors, officers, each other Person who participates as an underwriter in
the offering or sale of such  Registrable  Securities and each other Person,  if
any, who controls Parent or any such  underwriter  within the meaning of Section
15 and Section 20 of the Securities Act against any losses,  claims,  damages or
liabilities,  joint or several,  to which Parent or any such director or officer
or underwriter or controlling Person may become subject under the Securities Act
or otherwise, insofar as such losses, claims, damages or liabilities (or actions
or proceedings,  whether commenced or threatened,  in respect thereof) arise out
of or are based upon any untrue  statement  or alleged  untrue  statement of any
material  fact  contained  in  any   registration   statement  under  which  the
Registrable Securities were registered under the Securities Act, any preliminary
prospectus,  final prospectus or summary prospectus  contained  therein,  or any
amendment or supplement  thereto,  or any omission or alleged  omission to state
therein a material fact  required to be stated  therein or necessary to make the
statements  therein  in light of the  circumstances  in which they were made not
misleading.  The Surviving  Corporation  will  reimburse  Parent,  and each such
director, officer, underwriter and controlling Person for any legal or any other
expenses  reasonably  incurred  by  them in  connection  with  investigating  or
defending any such loss, claim,  liability,  action or proceeding.  However, the
Surviving Corporation will not be liable in any such case to the extent that any
such loss, claim, damage, liability (or action or proceeding in respect thereof)
or expense arises out of or is based upon an untrue  statement or alleged untrue
statement or omission or alleged omission made in such  registration  statement,
preliminary  prospectus,  final  prospectus,  summary  prospectus,  amendment or
supplement in reliance upon and in conformity with written information furnished
to the Surviving Corporation through an instrument duly executed by or on behalf
of such  Parent,  specifically  stating  that  it is for use in the  preparation
thereof.  Such indemnity will remain in full force and effect  regardless of any
investigation  made by or on behalf of Parent or any such  director,  officer or
controlling  Person and will survive the transfer of the Registrable  Securities
by Parent.

         Section 9.3.  Indemnification by Parent. The Surviving  Corporation may
require,  as  a  condition  to  including  any  Registrable  Securities  in  any
registration  statement  filed  pursuant  to  Section  9.1  that  the  Surviving
Corporation  will  receive  an  undertaking  satisfactory  to it from  Parent to
indemnify  and hold  harmless  (in the same manner and to the same extent as set
forth in Section 9.2) the Surviving Corporation,  each director of the Surviving
Corporation, each officer of the Surviving Corporation signing such registration
statement,  each other Person who participates as an underwriter in the offering
or sale of such  Registrable  Securities  and each  other  Person,  if any,  who
controls the Surviving  Corporation within the meaning of Section 15 and Section
20 of the  Securities  Act  (other  than  Parent)  with  respect  to any  untrue
statement or alleged  untrue  statement in or omission or alleged  omission from
such registration  statement,  any preliminary  prospectus,  final prospectus or
summary prospectus  contained therein or any amendment or supplement thereto, if
such  untrue  statement  or alleged  untrue  statement  or  omission  or alleged
omission was made in reliance  upon and in conformity  with written  information
furnished to the Surviving  Corporation  through an instrument  duly executed by
Parent,  specifically  stating  that  it is for use in the  preparation  of such
registration  statement,   preliminary  prospectus,  final  prospectus,  summary
prospectus, amendment or

                                                        A-41

<PAGE>




supplement.  Such indemnity  will remain in full force and effect  regardless of
any investigation made by or on behalf of the Surviving  Corporation or any such
director, officer or controlling Person (other than Parent) and will survive the
transfer  by  Parent  of the  securities  of  the  Surviving  Corporation  being
registered.

         Section  9.4.  Notices of Claims,  Etc.  Promptly  after  receipt by an
indemnified  party of notice of the  commencement  of any  action or  proceeding
involving  a claim  referred to in Section 9.2 or 9.3,  such  indemnified  party
will, if a claim in respect thereof is to be made against an indemnifying party,
give notice to the latter of the commencement of such action; provided, however,
that the failure of any indemnified party to give notice as provided herein will
not relieve the indemnifying  party of its obligations under Section 9.2 or 9.3,
except to the extent that the indemnifying party is actually  prejudiced by such
failure  to give  notice.  In  case  any  such  action  is  brought  against  an
indemnified  party,  unless in such indemnified  party's  reasonable  judgment a
conflict of interest between such indemnified and indemnifying parties may exist
that would make such separate representation  advisable or the indemnified party
may have  defenses not  available to the  indemnifying  party in respect of such
claim, the  indemnifying  party will be entitled to participate in and to assume
the defense thereof,  with counsel  reasonably  satisfactory to such indemnified
party. After notice from the indemnifying party to such indemnified party of its
election  to assume the  defense  thereof,  the  indemnifying  party will not be
liable to such  indemnified  party for any legal or other expenses  subsequently
incurred  by the  latter in  connection  with the  defense  thereof  other  than
reasonable costs of investigation.  No indemnifying party will be liable for any
settlement of any action or proceeding  effected without its written consent. No
indemnifying party will,  without the consent of the indemnified party,  consent
to entry of any judgment or enter into any settlement  which does not include as
an  unconditional  term  thereof the giving by the claimant or plaintiff to such
indemnified  party of a release  from all  liability in respect to such claim or
litigation.  The  indemnification  required in connection with the  Registration
Demand will be made by periodic payments of the amount thereof during the course
of the  investigation  or  defense,  as and when bills are  received or expense,
loss, damage or liability is incurred.

         Section 9.5.  Other  Indemnification.  Indemnification  similar to that
specified in Sections 9.2 and 9.3 (with appropriate modifications) will be given
by  the  Surviving   Corporation   and  Parent  with  respect  to  any  required
registration or other qualification of Registrable  Securities under any federal
or  state  law or  regulation  of any  governmental  authority  other  than  the
Securities Act.

         Section 9.6.  Contribution.  In order to provide for just and equitable
contribution in circumstances in which the indemnity  agreement  provided for in
Sections  9.2  and  9.3  is for  any  reason  held  to be  unenforceable  by the
indemnified  parties although applicable in accordance with its terms in respect
of any losses,  claims,  damages or liabilities suffered by an indemnified party
referred to therein, each applicable indemnifying party, in lieu of indemnifying
such  indemnified  party,  will contribute to the amount paid or payable by such
indemnified party as a result of such losses, claims, damages or liabilities, in
such proportion as is appropriate to reflect the relative fault of the Surviving
Corporation  on the one hand and of the Parent on the other in  connection  with
the statements or omissions  which resulted in such losses,  claims,  damages or
liabilities,  as  well  as any  other  relevant  equitable  considerations.  The
relative  fault of the Surviving  Corporation  on the one hand and of the Parent
(including,  in  each  case,  that  of  their  respective  officers,  directors,
employees,  agents and  controlling  Persons) on the other will be determined by
reference to, among other things, whether the untrue or alleged untrue statement
of a material fact relates to information supplied by the Surviving Corporation,
on the one hand,  or by or on behalf of Parent,  on the other,  and the parties'
relative intent, knowledge,  access to information and opportunity to correct or
prevent such statement or omission.

         Section 9.7. Registration  Covenants of the Surviving  Corporation.  In
the  event  that any  Registrable  Securities  of  Parent  are to be  registered
pursuant to Section 9.1(e) the Surviving  Corporation  covenants and agrees that
it will use its reasonable best efforts to effect the registration and cooperate
in the  sale  of  the  Registrable  Securities  to be  registered  and  will  as
expeditiously as possible:


                                                        A-42

<PAGE>




                  (a) (i) prepare and file with the SEC a registration statement
         with respect to the  Registrable  Securities  (as well as any necessary
         amendments or supplements  thereto) (a  "Registration  Statement")  and
         (ii)  use  its  reasonable  best  efforts  to  cause  the  Registration
         Statement  to become  effective as promptly as  practicable  and in any
         event within 90 days of receipt of the  Registration  Demand  (subject,
         however, to the provisions of Section 9.9;

                  (b) prior to the filing  described  above in  Section  9.7(a),
         furnish  to  Parent  copies  of  the  Registration  Statement  and  any
         amendments or  supplements  thereto and any  prospectus  forming a part
         thereof  with respect to which (i) Parent will be afforded a reasonable
         opportunity to review and comment  thereon prior to filing and (ii) the
         Surviving  Corporation  will  not  unreasonably  decline  to make  such
         changes thereto required by the Act;

                  (c) notify Parent,  promptly  after the Surviving  Corporation
         receives notice thereof,  of the time when the  Registration  Statement
         becomes effective or when any amendment or supplement or any prospectus
         forming a part of the Registration Statement has been filed;

                  (d) notify  Parent  promptly of any request by the SEC for the
         amending or supplementing  of the Registration  Statement or prospectus
         or for additional  information and promptly deliver to Parent copies of
         any comments received from the SEC;

                  (e) (i) advise Parent after the Surviving Corporation receives
         notice or otherwise  obtains  knowledge of the issuance of any order by
         the SEC suspending the  effectiveness of the Registration  Statement or
         any  amendment  thereto  or of the  initiation  or  threatening  of any
         proceeding  for that purpose and (ii)  promptly use its best efforts to
         prevent  the  issuance  of any stop order or to obtain  its  withdrawal
         promptly if a stop order is issued;

                  (f) (i) subject to Section 9.9,  prepare and file with the SEC
         such amendments and supplements to the Registration  Statement and each
         prospectus  forming  a part  thereof  as may be  necessary  to keep the
         Registration  Statement  continuously  effective for the period of time
         necessary  to  permit   Parent  to  dispose  of  all  its   Registrable
         Securities,  provided,  however,  that the Surviving Corporation is not
         required to keep the  Registration  Statement  effective  if all of the
         Registrable Securities held by Parent could be sold without restriction
         pursuant to the provision of Rule 144(k) under the  Securities  Act and
         (ii) comply with the  provisions of the  Securities Act with respect to
         the   disposition  of  all  Registrable   Securities   covered  by  the
         Registration  Statement  during  such  period  in  accordance  with the
         intended methods of disposition by Parent set forth in the Registration
         Statement;

                  (g)   furnish  to  Parent   such   number  of  copies  of  the
         Registration  Statement,  each  amendment and supplement  thereto,  the
         prospectus  included  in the  Registration  Statement  (including  each
         preliminary   prospectus)  and  such  other  documents  as  Parent  may
         reasonably  request  in  order to  facilitate  the  disposition  of the
         Registrable Securities owned by such Parent;

                  (h) use its  reasonable  best  efforts to  register or qualify
         such  Registrable  Securities  under such other  securities or blue sky
         laws of such  jurisdictions  as  determined by the  underwriters  after
         consultation  with the Surviving  Corporation and Parent and do any and
         all  other  acts  and  things  which  may be  reasonably  necessary  or
         advisable  to  enable  Parent to  consummate  the  disposition  in such
         jurisdictions  of  the  Registrable   Securities   (provided  that  the
         Surviving  Corporation  is not required to (i) qualify  generally to do
         business  in any  jurisdiction  in  which  it would  not  otherwise  be
         required to qualify but for this Section 9.7 (h),  (ii) subject  itself
         to  taxation  in any such  jurisdiction,  or (iii)  consent  to general
         service of process in any such jurisdiction);


                                                        A-43

<PAGE>




                  (i)  notify  Parent,  at any time when a  prospectus  relating
         thereto is required to be delivered  under the  Securities  Act, of the
         happening of any event as a result of which the Registration  Statement
         would  contain an untrue  statement of a material fact or omit to state
         any material  fact  required to be stated  therein or necessary to make
         the statements therein not misleading;

                  (j) if the  Common  Stock is not then  listed on a  securities
         exchange,  use  its  reasonable  best  efforts,   consistent  with  the
         then-current  corporate  structure  of the  Surviving  Corporation,  to
         facilitate the listing of the Common Stock on the Nasdaq Stock Market;

                  (k)  provide a transfer  agent and  registrar,  which may be a
         single entity,  for all the  Registrable  Securities not later than the
         effective date of the  Registration  Statement;  it being hereby agreed
         that Parent will furnish to the Surviving  Corporation such information
         regarding Parent and the plan and method of distribution of Registrable
         Securities  intended by Parent as the  Surviving  Corporation  may from
         time to time reasonably request in writing and is required by law or by
         the SEC in connection therewith;

                  (l) with respect to a firm commitment  underwritten  offering,
         enter into such customary  agreements  (including,  as appropriate,  an
         underwriting  agreement  in  customary  form)  and take all such  other
         action,  if any, as Parent or the  underwriters  reasonably  request in
         order to expedite or  facilitate  the  disposition  of the  Registrable
         Securities pursuant to this Agreement;

                  (m)  (i)  make  available  for   inspection  by  Parent,   any
         underwriter   participating   in  any   disposition   pursuant  to  the
         Registration  Statement  and any  attorney,  accountant  or other agent
         retained by Parent or any such  underwriter all relevant  financial and
         other  records,  pertinent  corporate  documents and  properties of the
         Surviving  Corporation  and  (ii)  cause  the  Surviving  Corporation's
         officers,  directors and  employees to supply all relevant  information
         reasonably  requested  by  Parent  or any such  underwriter,  attorney,
         account or agent in connection with the Registration Statement;

                  (n) use its reasonable  best efforts to cause the  Registrable
         Securities covered by the Registration  Statement to be registered with
         or approved by such other governmental  authorities as may be necessary
         to enable  Parent to consummate  the  disposition  of such  Registrable
         Securities;

                  (o)  cause  the  Surviving  Corporation's  independent  public
         accountants  to provide to the  underwriters,  if any,  and Parent,  if
         permissible,  a comfort  letter in  customary  form and  covering  such
         matters of the type customarily covered by comfort letters;

                  (p)  cooperate  and assist in any filings  required to be made
         with the NASD or Nasdaq  and in the  performance  of any due  diligence
         investigation by an underwriter in an underwritten offering; and

                  (q) use all reasonable  efforts to facilitate the distribution
         and sale of any Registrable  Securities to be offered  pursuant to this
         Agreement,   including   without   limitation,   by  making  road  show
         presentations,  holding  meetings with  potential  investors and taking
         such other actions as are  appropriate  or as are requested by the lead
         managing underwriter of an underwritten offering.

         Section 9.8.  Expenses.  In  connection  with any  Registration  Demand
pursuant to Section 9.1, the Surviving  Corporation  will pay all  registration,
filing  and NASD or  Nasdaq  fees,  all  fees and  expenses  of  complying  with
securities or "blue sky" laws and any  commissions,  fees and  disbursements  of
underwriters  customarily  paid by sellers of  securities  (based upon  offering
proceeds  to be  received  by it). In any  Registration  Demand,  the  Surviving
Corporation  will be responsible for the fees and  disbursements  of counsel for
the Surviving Corporation and if its independent public accountants and premiums
and other costs of policies of insurance,  if any, against  liabilities  arising
out of the public offering of the  Registrable  Securities;  provided,  that the
Surviving Corporation will not be required

                                                        A-44

<PAGE>




to obtain such  insurance.  The Parent will pay for  underwriting  discounts and
commissions  customarily  paid by sellers of  securities  (based  upon  offering
proceeds to be received by Parent).

         Section 9.9. Rule 145. So long as the Surviving  Corporation is subject
to the  reporting  requirements  of Section 13 or 15(d) of the Exchange Act, the
Surviving  Corporation  will take all  actions  reasonably  necessary  to enable
Parent  to sell  the  Registrable  Securities  without  registration  under  the
Securities  Act within the  limitation  of the  exemptions  provided by Rule 145
under the Securities  Act, as such Rule may be amended from time to time, or any
similar rule or regulation  hereafter adopted by the SEC,  including filing on a
timely basis all reports required to be filed by the Exchange Act.

         Section 9.10.  Limitation on Requirement to File or Amend  Registration
Statement.  Anything in this  Agreement to the contrary  notwithstanding,  it is
understood  and agreed that the  Surviving  Corporation  will not be required to
file a Registration Statement,  amendment or post-effective amendment thereto or
prospectus  supplement or to supplement or amend any  Registration  Statement if
the  Surviving  Corporation  is then  involved  in  discussions  concerning,  or
otherwise engaged in, an acquisition,  disposition,  financing or other material
transaction  and the  Surviving  Corporation  determines  in good faith that the
making of such a filing,  supplement or amendment at such time would  materially
adversely  affect or interfere  with such  transaction  so long as the Surviving
Corporation  will,  as  soon  as  practicable  thereafter,   make  such  filing,
supplement or amendment, to the extent then practicable; provided, however, that
in no event  will any delay in filing  pursuant  to this  Section  9.10 be for a
period in excess of 60 days or be exercised by the  Surviving  Corporation  more
than twice during any 365 day period (and,  at least 70 days must pass after the
end of any such delay period  prior to the date the  Surviving  Corporation  may
exercise its second delay period in any 365 day period) without a written waiver
executed and  delivered by the holders of a majority of the Merger  shares.  The
Surviving  Corporation  will promptly give each Purchaser  written notice of any
such  postponement,  containing  a general  statement  of the  reasons  for such
postponement and an approximation of the anticipated delay;  provided,  however,
that nothing herein requires the Surviving  Corporation to disclose any terms of
any such  transaction  or the  identity of any party  thereto.  Upon  receipt by
Parent of notice of an event of the kind described in this Section 9.10,  Parent
will forthwith  discontinue  any  disposition of  Registrable  Securities  until
receipt of notice  from the  Surviving  Corporation  that such  disposition  may
continue and of any supplemented or amended prospectus indicated in such notice.


                                    ARTICLE X
                          TERMINATION, AMENDMENT AND WAIVER

         Section 10.1.    Termination.  This Agreement may be terminated and the
Merger may be abandoned at any time prior to the Effective Time,  whether before
or  after approval  of the plan of merger contained in  this Agreement  and  the
Merger by the stockholders of AGNU:

                  (a)      by mutual written consent of each of AGNU, Parent and
         Virbac;

                  (b) by AGNU if VBSA,  Parent or Virbac  breaches,  or fails to
         comply with, in any material respect any of its obligations  under this
         Agreement or any representation or warranty made by Parent or Virbac in
         this  Agreement is  incorrect in any material  respect when made or has
         since ceased to be true and correct in any material respect,  such that
         as a  result  of  such  breach,  failure  or  misrepresentation  of the
         conditions  set forth in 7.2(a) or  7.2(b)  would not be  satisfied  (a
         "Virbac Termination  Breach");  provided,  however, that if such Virbac
         Termination  Breach is curable by VBSA, Parent or Virbac within 45 days
         through the exercise of its  commercially  reasonable  best efforts and
         for so long as VBSA,  Parent  or  Virbac  continues  to  exercise  such
         commercially  reasonable best efforts after notice of such breach, AGNU
         may not terminate this Agreement pursuant to this Section 10.1(b);


                                                        A-45

<PAGE>




                  (c) by Virbac if AGNU  breaches,  or fails to comply with,  in
         any material respect any of its obligations under this Agreement or any
         representation  or warranty  made by AGNU is  incorrect in any material
         respect  when made or has since  ceased to be true and  correct  in any
         material  respect,  such that as a result of such  breach,  failure  or
         misrepresentation  of the  conditions  set forth in  Section  7.3(a) or
         7.3(b) would not be satisfied (an "AGNU Termination Breach"); provided,
         however, that if such AGNU Termination Breach is curable by AGNU within
         45 days  through  the  exercise  of its  commercially  reasonable  best
         efforts and for so long as AGNU continues to exercise such commercially
         reasonable  best efforts  after  notice of such breach,  Virbac may not
         terminate this Agreement pursuant to this Section 10.1(c);

                  (d)  by  either  AGNU  or  Virbac  if  any  decree,  permanent
         injunction,  judgment,  order or other action by any court of competent
         jurisdiction or any Governmental  Corporation preventing or prohibiting
         consummation   of  the   Merger   (an   "Order")   becomes   final  and
         nonappealable;  provided,  that,  the party  seeking to terminate  this
         Agreement   pursuant  to  this  Section  10.1(d)  must  have  used  all
         commercially reasonable best efforts to remove such Order;

                  (e) by either  AGNU or Virbac if the plan of merger  contained
         in  this  Agreement   fails  to  receive  the  requisite  vote  of  the
         stockholders of AGNU at the AGNU Stockholders' Meeting;

                  (f) by  Virbac  if the  Board  of  Directors  of  AGNU  or any
         committee thereof withdraws or modifies in any manner adverse to Virbac
         its  approval  or  recommendation  of the Merger or this  Agreement  or
         approves,  recommends or announces an intention to approve or recommend
         any Acquisition Proposal;

                  (g) by AGNU upon five Business  Days' notice and in accordance
         with Section 6.9, provided it has complied with the provisions  thereof
         and that it  complies  with the  provisions  of  Section  6.13  related
         thereto;

                  (h) by  either  Virbac  or AGNU  if the  Merger  has not  been
         consummated   before  February  28,  1999  (the  "Termination   Date");
         provided, however, that (i) the right to terminate this Agreement under
         this  Section  10.1(h)  will not be  available to Virbac if Parent's or
         Virbac's  failure to use its  commercially  reasonable  best efforts to
         fulfill any  obligation  under this Agreement has been the cause of, or
         resulted  in, the failure of the  Effective  Time to occur on or before
         the  Termination  Date,  and (ii) the right to terminate this Agreement
         under this Section  10.1(h) is not available to AGNU if AGNU's failure,
         or the failure of its stockholders who are subject to the Stockholders'
         Agreements  set forth as  Exhibit I hereto,  to use their  commercially
         reasonable best efforts to fulfill any obligation  under this Agreement
         has been the cause of, or  resulted  in, the  failure of the  Effective
         Time to occur on or before the Termination Date;

                  (i) by (A)  either  Virbac or AGNU on or before the date which
         is 30 days from the date  hereof if such  party  objects  to any of the
         matters reviewed pursuant to Section 6.1, provided,  however,  that any
         objection  rendered  by such party is based on  reasonable  and prudent
         business  judgment and not made in an arbitrary and capricious  manner,
         or (B) Virbac if it fails to receive an opinion of AGNU's environmental
         counsel in the form  attached as Exhibit J hereto or  assessment  of an
         environmental  engineering  firm acceptable to Virbac,  as the case may
         be;  provided  further,  that if  Virbac  is  unable  to  complete  its
         investigation as a result of AGNU's failure to afford reasonable access
         to the properties and executive  personnel of AGNU or promptly  provide
         all  information  requested  by Virbac  pursuant to Section  6.1,  then
         Virbac may extend the termination  date under this Section 10.1(i) to a
         date which is not more than 45 days from the date hereof; or

                  (j) by Virbac  in the  event  (A) there is any  strike or work
         stoppage  involving AGNU or any of its  Subsidiaries or (B) AGNU enters
         into   collective   bargaining   agreements   with  the   International
         Longshoremen's  Association or International  Brotherhood of Electrical
         Workers, including extensions of

                                                        A-46

<PAGE>




         existing collective bargaining agreements with such unions ("Bargaining
         Agreements"),  on terms that differ  materially or are  otherwise  less
         favorable to AGNU from the terms in the Bargaining Agreements.

         Section 10.2. Effect of Termination. In the event of the termination of
this Agreement  pursuant to Section 10.1,  this Agreement will forthwith  become
void, there will be no liability on the part of AGNU, Parent or Virbac or any of
their  respective  officers or  directors  to the other  parties  hereto and all
rights  and  obligations  of any party  hereto  will cease  except as  otherwise
provided in Sections 6.12, 6.13 and 10.1; provided, however, that nothing herein
will  relieve  any party from  liability  for the  willful  breach of any of its
representations,   warranties,   covenants  or  agreements  set  forth  in  this
Agreement;  provided,  further,  that if Virbac has received the Termination Fee
contemplated  by Section  6.13,  AGNU will not  assert or pursue in any  manner,
directly or  indirectly,  any claim or cause of action  against Virbac or any of
its  officers  or  directors  based upon the  exercise of the right of Virbac to
terminate  this  Agreement  under  Section  10.1(f)  (other than claims based on
Virbac's  failure to act in good faith or based on an alleged knowing or willful
breach of this Agreement by Virbac or any of its officers, directors, employees,
agents or Affiliates).

         Section 10.3.  Amendment,  Extension and Waiver. This Agreement may not
be amended  except by an instrument  in writing  signed on behalf of each of the
parties hereto.  Any agreement on the part of a party hereto to any extension or
waiver  will be valid  only if set forth in writing  executed  on behalf of such
party,  but such  waiver or  failure  to insist on strict  compliance  with such
obligation, covenant, agreement or condition will not operate as a waiver of, or
estoppel with respect to, any subsequent or other failure. Subject to applicable
law, at any time prior to the Effective  Time (whether  before or after approval
by the  stockholders  of AGNU),  the parties may (a) amend this  Agreement,  (b)
extend the time for the  performance of any of the  obligations or other acts of
any other party hereto,  (c) waive any inaccuracies in the  representations  and
warranties contained herein or in any document delivered pursuant hereto, or (d)
waive  compliance  with any of the  agreements or conditions  contained  herein;
provided,   however,   that  following   approval  of  this  Agreement  and  the
transactions  contemplated hereby by the stockholders of AGNU, there may not be,
without further approval of such  stockholders,  any waiver or amendment of this
Agreement that alters or reduces the amount of  consideration to be delivered to
AGNU pursuant to Section 7.2(d) of this  Agreement,  modifies the obligations of
AGNU to effect tender offers  pursuant to Sections 8.1 and 8.2 of this Agreement
or reduces or changes the consideration to be paid to stockholders in connection
with such tender offers.


                                     ARTICLE XI
                                  GENERAL PROVISIONS

         Section  11.1.   Nonsurvival   of   Representations,   Warranties   and
Agreements.  The  representations,  warranties and agreements in this Agreement,
the Confidentiality  Agreement,  and in any certificate  delivered in connection
with the  Closing  will be deemed to be  conditions  to the  Merger and will not
survive the  Effective  Time,  except for (i) Section 6.7  (Indemnification  and
Insurance),  which  section  will,  to  the  extent  contemplated,  survive  the
Effective  Time or earlier  termination  of this  Agreement,  (ii)  Section  6.2
(Confidentiality),  Section 6.11 (Conduct of Business), Section 6.12 (Expenses),
Section 6.13 (Termination Fee) Article IX (Registration Rights) and Section 10.2
(Effect of Termination)  of this  Agreement,  each section of which will, to the
extent contemplated therein, survive termination of this Agreement indefinitely,
(iii)  Article  VIII  (Post-Closing  Covenants)  and  (iv)  the  Confidentiality
Agreement,  which will, to the extent contemplated therein,  survive termination
of this Agreement.

         Section 11.2. Notices.  All notices and other  communications  given or
made  pursuant  hereto  will be in writing  and will be deemed to have been duly
given or made as of the  date  delivered,  mailed  or  transmitted,  and will be
effective  upon  receipt,  if  delivered  personally,  mailed by  registered  or
certified mail (postage prepaid, return receipt requested) to the parties at the
following  addresses  (or at such other address for a party as will be specified
by like changes of address) or sent by electronic transmission to the telecopier
number specified below:


                                                        A-47

<PAGE>




                  (a)      If to AGNU:

                           Agri-Nutrition Group Limited
                           13801 Riverport Drive, Suite 111
                           Maryland Heights, MO  63043
                           Telecopier:      (314) 298-0902
                           Attention:       Bruce Baker, CEO and President

                           With a copy (which will not constitute notice) to:
                           Dyer, Ellis & Joseph
                           Watergate, Suite 1100
                           600 New Hampshire Avenue, N.W.
                           Washington, D.C.  20037
                           Telecopier:      (202) 944-3068
                           Attention:       Michael Joseph, Esq.

                  (b)      If to VBSA or Parent:

                           Virbac S.A.
                           13 emme rue - L.I.D.
                           06517 Carros Cedex
                           France
                           Telecopier:      011 33 4 92 08 71 75
                           Attention:       Pascal Boissy, President

                  (c)      If to Virbac:

                           Virbac, Inc.
                           3200 Meachum Blvd.
                           Fort Worth, TX  76137
                           Telecopier:  817-831-8327
                           Attention:  Brian A. Crook, D.V.M., CEO

                           With a copy (which will not constitute notice) to:

                           Jones, Day, Reavis & Pogue
                           2300 Trammell Crow Center
                           2001 Ross Avenue
                           Dallas, Texas 75201
                           Telecopier: 214-969-5100
                           Attention:  Richard K. Kneipper, Esq.

         Section 11.3.     Certain Definitions.  For purposes of this Agreement,
the term:

                  (a)  "Affiliate"  means a Person that directly or  indirectly,
         through one or more intermediaries,  Controls,  is Controlled by, or is
         under Common Control with, the first mentioned Person;

                  (b) "Blue Sky Laws" means state securities or "blue sky" laws;


                                                        A-48

<PAGE>




                  (c)  "Business  Day" means any day other than a Saturday  or a
         day on which banks in the State of Texas are authorized or obligated to
         be closed;

                  (d) "Control"  (including the terms "Controlled by" and "under
         Common Control with") means the  possession,  directly or indirectly or
         as trustee or executor,  of the power to direct or cause the  direction
         of  the  management  or  policies  of a  Person,  whether  through  the
         ownership  of stock or as trustee or  executor,  by  contract or credit
         arrangement or otherwise;

                  (e)  "Material  Adverse  Effect"  on a party  means an  event,
         change or  occurrence  which,  individually  or together with any other
         event,  change or occurrence,  which is or could reasonably be expected
         to be so adverse as to result in a severe and  critical  impairment  of
         (i) the business, properties, prospects, assets, financial condition or
         results of  operations  of such party and its  Subsidiaries  taken as a
         whole,  or (ii) the  ability of such party to perform  its  obligations
         under  this  Agreement  or  to  consummate  the  Merger  or  the  other
         transactions  contemplated  by  this  Agreement;   provided,   however,
         "Material Adverse Effect" does not include the effect of (1) changes in
         the economy of the United States generally,  (2) general changes in the
         availability of credit, general changes in interest rates, money supply
         levels or the discount rate of the Federal Reserve System or changes in
         laws or regulations of general applicability or interpretations thereof
         by courts or  governmental  authorities  affecting  animal  health care
         companies or the animal health industry generally,  (3) changes in GAAP
         or  regulatory  accounting  principles  generally  applicable to animal
         health care  companies or companies  engaged in a business which is the
         same or  similar  to that of the  parties  hereto,  (4)  changes in the
         condition  (financial  or  otherwise)  or results of  operations of the
         party and its  Subsidiaries  taken as a whole that are caused directly,
         substantially  and  primarily by the general  changes  specified in (1)
         through (3) above,  (5) actions and  omissions of a party or any of its
         Subsidiaries  taken with the prior informed  consent of the other party
         in contemplation of the transactions  contemplated  hereby, and (6) the
         Merger and the reasonable expenses incurred in connection therewith and
         compliance  with the  provisions  of this  Agreement  on the  operating
         performance of such party.

                  (f)  "Ordinary  Course of  Business"  means the  ordinary  and
         normal  course of the conduct of the  business of the party  consistent
         with past practices;

                  (g) "Person"  means an individual,  corporation,  partnership,
         association, trust, unincorporated organization,  other entity or group
         (as defined in Section 13(d) of the Exchange Act); and

                  (h)  "Subsidiary"  means,  with  respect  to  any  party,  any
         corporation   or   other   organization,    whether   incorporated   or
         unincorporated, of which (i) such party or any other subsidiary of such
         party  is  a  general  partner  (excluding  partnerships,  the  general
         partnership  interests of which held by such party or any subsidiary of
         such  party do not  have a  majority  of the  voting  interest  in such
         partnership),  or (ii) at least a majority of the  securities  or other
         interests  having  by  their  terms  ordinary  voting  power to elect a
         majority  of the  board  of  directors  or  others  performing  similar
         functions  with respect to such  corporation or other  organization  is
         directly or indirectly  owned or Controlled by such party and/or by any
         one or more of its subsidiaries.

         Section 11.4.      Headings.   The headings contained in this Agreement
are  for reference  purposes only and will not affect in any way the meaning  or
interpretation of this Agreement.

         Section 11.5. Entire Agreement.  This Agreement and the Confidentiality
Agreement  (together  with the Exhibits,  the Schedules and the other  documents
delivered  pursuant to this  Agreement)  constitute the entire  agreement of the
parties and supersedes all prior agreements and  undertakings,  both written and
oral,  between the parties,  or any of them,  with respect to the subject matter
hereof.


                                                        A-49

<PAGE>




         Section  11.6.  Severability.  If any term or other  provision  of this
Agreement is invalid,  illegal or incapable of being enforced by any rule of law
or public  policy,  all other  conditions  and provisions of this Agreement will
nevertheless  remain in full force and effect so long as the  economic  or legal
substance of the transactions  contemplated hereby is not affected in any manner
materially  adverse to any party. Upon such determination that any term or other
provision is invalid, illegal or incapable of being enforced, the parties hereto
will  negotiate  in good  faith to modify  this  Agreement  so as to effect  the
original intent of the parties as closely as possible in an acceptable manner to
the end that  transactions  contemplated  hereby  are  fulfilled  to the  extent
possible.

         Section  11.7.  No  Third  Party  Beneficiaries.  Except  as  otherwise
provided in Section 6.7 hereof,  this Agreement is binding upon and inure solely
to the benefit of each party hereto,  and nothing in this Agreement,  express or
implied, is intended to or means confer upon any other Person any right, benefit
or remedy of any nature whatsoever under or by reason of this Agreement.

         Section 11.8.       Governing Law.   This Agreement is governed by, and
construed in accordance with,  the laws of the  State of Delaware without giving
effect to applicable principles of conflicts of law.

         Section  11.9.  Disclosure  Schedules.  The  disclosures  made  on  any
disclosure  schedule,  including  the Virbac  Disclosure  Schedule  and the AGNU
Disclosure  Schedule,  with respect to any representation or warranty are deemed
to be made with respect to any other  representation  or warranty  requiring the
same or similar  disclosure to the extent that the relevance of such  disclosure
to other representations and warranties is evident from the information included
in such disclosure schedule.  The inclusion of any matter on any such disclosure
schedule will not be deemed an admission by any party that such listed matter is
material or that such listed matter has or would have a Material  Adverse Effect
on Parent, Virbac or AGNU.

         Section  11.10.  Counterparts.  This  Agreement  may  be  executed  and
delivered in one or more  counterparts,  and by the different  parties hereto in
separate counterparts, each of which when executed and delivered means be deemed
to be an original but all of which taken  together  constitute  one and the same
agreement.


                    [REMAINDER OF PAGE INTENTIONALLY LEFT BLANK]

                                                        A-50

<PAGE>




         IN WITNESS  WHEREOF,  the parties hereto have caused this Agreement and
Plan of Merger to be executed and delivered as of the date first written above.


AGRI-NUTRITION GROUP LIMITED




Bruce G. Baker
President and Chief Executive Officer


VIRBAC S.A.



By:                                                           
Name:                                                         
Title:                                                        

VIRBAC, INC.




Brian A. Crook
Chief Executive Officer



                             A-51

<PAGE>



                                 FIRST AMENDMENT TO
                            AGREEMENT AND PLAN OF MERGER

 THIS FIRST AMENDMENT TO AGREEMENT AND PLAN OF MERGER (this "Amendment") is made
and entered into as of November 20, 1998,  by and between  Agri-Nutrition  Group
limited,  a Delaware  corporation  ("AGNU"),  Virbac S.A., a French  corporation
("VBSA"), and Virbac, Inc., a Delaware corporation ("Virbac").

         WHEREAS,  AGNU,  VBSA and Virbac have entered into a certain  Agreement
and Plan of  Merger,  dated as of October  16,  1998 (the  "Merger  Agreement"),
pursuant  to  which  Virbac  will  merge  with and into  AGNU  with  AGNU as the
surviving corporation.

         WHEREAS,  after  further  discussions,   AGNU,  VBSA  and  Virbac  have
determined to amend the Merger Agreement to reflect additional agreements of the
parties on issues affected by the Merger.

         NOW,  THEREFORE,  in  consideration  of the  foregoing  and the  mutual
covenants and agreements  contained  herein,  the parties hereto hereby agree as
follows:

1.       Defined Terms.  Capitalized  terms used in this Amendment will,  unless
         otherwise defined in this Amendment, have the meanings assigned to them
         in the Merger Agreement.

2.       Amendment of Article IV, Section 4.23 of the Merger Agreement.  Article
         IV, Section 4.23 of the Merger  Agreement is hereby amended by deleting
         the language thereof and substituting in lieu thereof the following:

                  "Section  4.23  Issuance of Shares.  The Merger Shares and the
         shares  issued  pursuant  to  the  Share   Adjustment  have  been  duly
         authorized  by  the  AGNU  Board  of  Directors  and,  when  issued  as
         contemplated by this Agreement,  will be validly issued, fully paid and
         nonassessable,  free of any  preemptive  rights  created by, and not in
         violation of, any statute,  the certificate of  incorporation  of AGNU,
         the  bylaws  of AGNU or any  agreement  to which  AGNU is a party or by
         which AGNU is bound.  The Merger Shares and the shares issued  pursuant
         to the Share  Adjustment  will be exempt  from  registration  under the
         Securities Act and under applicable Blue Sky Laws. The offering or sale
         of any of the Merger Shares and the shares issued pursuant to the Share
         Adjustment as  contemplated by this Agreement does not give rise to any
         rights,  other than those which have been waived or  satisfied,  for or
         relating to the registration of any securities of AGNU."

3.       Amendment  of Article  VI of the  Merger  Agreement.  (a)  Article  VI,
         Section 6.14 of the Merger  Agreement is hereby amended by deleting the
         references therein to "Section 7.3(d)" and substituting in lieu thereof
         references to "Section 7.1(e)."

                  (b)  Article VI,  Section  6.9(b) of the Merger  Agreement  is
         hereby amended by deleting the references  therein to "Section 10.1(h)"
         and substituting in lieu thereof references to "Section 10.1(g)."

4.       Amendment  of Article VII of the Merger  Agreement.  (a)  Article  VII,
         Section 7.2 of the Merger  Agreement is hereby  amended by adding a new
         paragraph "(g)" to Section 7.2 to read in its entirety as follows:

                  "(g) Legal  Opinions  of VBSA's and  Virbac's  Counsel.  On or
         prior to the Closing  Date,  AGNU will have received the opinion of (i)
         McGregor  &  Adler,  LLP,  counsel  to  Virbac,   regarding  the  legal
         representations  contained  in Sections  3.1,  3.2, 3.3 and 3.4 of this
         Agreement and (ii) Herve Aoust, legal

                                                       A-52

<PAGE>




         counsel  to VBSA,  regarding  the legal  representations  contained  in
         Section 3.4, provided, however, that such opinion shall substitute VBSA
         in lieu of Virbac in such legal representations."

                  (b) Article VII, Section 7.3 of the Merger Agreement is hereby
         amended by adding a new  paragraph  "(e)" to Section 7.3 to read in its
         entirety as follows:

                  "(e)  Legal  Opinion  of  AGNU's  Counsel.  On or prior to the
         Closing  Date,  VBSA and Virbac will have received the opinion of Dyer,
         Ellis & Joseph,  counsel to AGNU,  regarding the legal  representations
         contained in Sections 4.1, 4.2, 4.3, 4.4 and 4.23 of this Agreement."

5.       Amendment  of  Article  IX,  Section  9.1(a) of the  Merger  Agreement.
         Article IX, Section 9.1(a) of the Merger Agreement is hereby amended by
         deleting  the  phrase  "third  anniversary"  and  substituting  in lieu
         thereof the phrase "second anniversary."

6.       Amendment  of Article  X,  Section  10.1(i)  of the  Merger  Agreement.
         Article X, Section 10.1(i) of the Merger Agreement is hereby amended by
         deleting the language  thereof and  substituting  in lieu thereof a new
         Section 10.1(i) to read in its entirety as follows:

                  "(i) by (A) either  Virbac or AGNU on or before  November  20,
         1998 if such party objects to any of the matters  reviewed  pursuant to
         Section 6.1,  provided,  however,  that any objection  rendered by such
         party is based on reasonable and prudent business judgment and not made
         in an arbitrary  and  capricious  manner,  or (B) Virbac if it fails to
         receive an opinion of AGNU's environmental counsel in the form attached
         as Exhibit J hereto or assessment of an environmental  engineering firm
         acceptable to Virbac,  as the case may be;  provided  further,  that if
         Virbac is unable to complete  its  investigation  as a result of AGNU's
         failure to afford  reasonable  access to the  properties  and executive
         personnel  of  AGNU  or  promptly  provide  all  material   information
         requested by Virbac pursuant to Section 6.1, then Virbac may extend the
         termination date under this Section 10.1(i) to November 25, 1998; or".

7.       Amendment  of Exhibit C.  Exhibit C of the Merger  Agreement  is hereby
         amended by deleting the phrase "and, provided further, that Parent may"
         in Section 6 thereof.

8.       Amendment  of Exhibit I.  Exhibit I of the Merger  Agreement  is hereby
         amended by  deleting  the  language  of Exhibit I in its  entirety  and
         substituting in lieu thereof Exhibit I attached hereto.

9.       Amendment  of  Appendix  B.  Items  4.11 and 4.18 of  Appendix B to the
         Merger  Agreement  are hereby  amended by deleting the language of such
         items in their entirety and substituting in lieu thereof Items 4.11 and
         4.18 attached hereto.

10.      Reaffirmation  of Merger  Agreement.  To the extent that any  provision
         hereof  conflicts  with any  provision  of the  Merger  Agreement,  the
         provisions  hereof will control.  Except as expressly  modified hereby,
         the Merger  Agreement  remains  in full force and effect in  accordance
         with its original terms.

11.      Miscellaneous.

         (a)  Counterparts.  This Amendment may be executed and delivered in one
or  more  counterparts,   and  by  the  different  parties  hereto  in  separate
counterparts, each of which when executed and delivered means be deemed to be an
original but all of which taken together constitute one and the same agreement.

         (b)  Governing  Law.  This  Amendment is governed by, and  construed in
accordance  with,  the laws of the State of Delaware  without  giving  effect to
applicable principles of conflicts of law.

                                                       A-53

<PAGE>





         (c) Entire  Agreement.  This  Amendment,  the Merger  Agreement and the
Confidentiality  Agreement  (together  with the Exhibits,  the Schedules and the
other documents  delivered  pursuant to the Amendment and the Merger  Agreement)
constitute  the  entire  agreement  of the  parties  and  supersedes  all  prior
agreements and undertakings,  both written and oral, between the parties, or any
of them, with respect to the subject matter hereof.



                                                       A-54

<PAGE>




         IN WITNESS WHEREOF, the parties hereto have caused this First Amendment
to  Agreement  and Plan of Merger to be executed  and  delivered  as of the date
first written above.


AGRI-NUTRITION GROUP LIMITED




Bruce G. Baker
President and Chief Executive Officer


VIRBAC S.A.



By:                                                           
Name:                                                         
Title:                                                        

VIRBAC, INC.




Brian A. Crook
Chief Executive Officer

                             A-55

<PAGE>

                                INTERLAB S.A.S.

                           ADDENDUM TO MERGER AGREEMENT

        Pursuant to Section 6.11 of the Agreement  and Plan of Merger,  dated as
of October 16, 1998 (the "Merger Agreement"), among Agri-Nutrition Group Limited
("AGNU"),  Virbac S.A. ("VBSA") and Virbac, Inc. ("Virbac"),  Interlab S.A.S., a
French  corporation  and a wholly owned  subsidiary  of VBSA,  hereby  agrees to
become a party to the Merger  Agreement.  All  references  to  "Parent"  in this
Addendum and the Merger Agreement mean "Interlab S.A.S."

        Parent  hereby  represents  and  warrants  to AGNU that  Parent  has the
requisite  corporate power and authority to execute and deliver this Addendum to
Merger  Agreement (this  "Addendum"),  to become a party to the Merger Agreement
and  to  consummate  the  transactions  contemplated  hereby  and  thereby.  The
execution of this  Addendum and the  performance  of the  obligations  under the
Merger Agreement and of the other  transactions  contemplated  thereby have been
duly authorized by all necessary  corporate  action on the part of Parent and no
other  corporate  proceedings  on the part of Parent are  necessary to authorize
this Addendum or to consummate the  transactions  contemplated  under the Merger
Agreement.  This  Addendum has been duly  executed and  delivered by Parent and,
assuming the Merger  Agreement  constitutes  a valid and binding  obligation  of
AGNU, constitutes a valid and binding obligation of Parent,  enforceable against
Parent  in  accordance  with  the  terms of the  Merger  Agreement,  subject  to
applicable bankruptcy,  insolvency, moratorium or other similar laws relating to
creditors' rights generally and to general principles of equity.

        IN WITNESS  WHEREOF,  the parties hereto have caused this Addendum to be
executed and delivered as of the _____ day of __________________ 1998.


                                        AGRI-NUTRITION GROUP LIMITED

                                        By:             
                                        Name:     
                                        Title:       


                                        VIRBAC S.A.

                                        By:                  
                                        Name:        
                                        Title:     



                                                       A-56

<PAGE>








                                                  INTERLAB S.A.S.

                                                  By:         
                                                  Name:    
                                                  Title:        


                                                  VIRBAC, INC.

                                                  By:            
                                                  Name:        
                                                  Title:            



                                                       A-57

<PAGE>




                                                                   APPENDIX B


                  AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

                                          OF

                                  VIRBAC CORPORATION

         VIRBAC  CORPORATION (the  "Corporation"),  a corporation  organized and
existing  under  and by virtue of the  General  Corporation  Law of the State of
Delaware (the "Act") hereby certifies as follows:

         1. The name of the Corporation is Virbac  Corporation.  The Corporation
was originally  incorporated  under the name PMR Holdings,  Inc.  pursuant to an
original  Certificate  of  Incorporation  filed  pursuant to the Act on July 20,
1993.

         2.  Pursuant  to  Sections  242  and  245 of  the  Act,  this  Restated
Certificate  of  Incorporation  restates,  integrates  and  further  amends  the
Restated Certificate of Incorporation of the Corporation to read as follows:

         FIRST:   The name of the Corporation is Virbac Corporation.

     SECOND:  The Registered  Office of the Corporation in the State of Delaware
is to be located at 1209 Orange Street, in the City of Wilmington, County of New
Castle,  19801.  The Registered  Agent at that address is The Corporation  Trust
Company.

     THIRD:  The  purpose of the  Corporation  is to engage in any lawful act or
activity  for which  corporations  may be organized  under the Delaware  General
Corporation Law.

         FOURTH:  The total  number of shares of all  classes of stock which the
Corporation  has  authority to issue is  40,000,000  consisting of (i) 2,000,000
shares of preferred stock, par value $0.01 per share  ("Preferred  Stock"),  and
(ii)  38,000,000  shares of common  stock,  par  value  $.01 per share  ("Common
Stock").

The  following are the powers,  designations,  preferences  and rights,  and the
qualifications,  limitations or  restrictions  thereof of each class of stock of
the Corporation:

         A.       Preferred  Stock:  The Preferred Stock may be issued in one or
                  more series.  The Board of Directors is hereby  authorized  to
                  issue the shares of Preferred  Stock in such series and to fix
                  from time to time before  issuance  the number of shares to be
                  included in any series and the  designation,  relative powers,
                  preferences  and rights  and  qualifications,  limitations  or
                  restrictions  of all shares of such series.  The  authority of
                  the Board of  Directors  with  respect  to each  series  shall
                  include, without limiting the generality of the foregoing, the
                  determination of any or all of the following:

                  1.      the number of shares of any series and the designation
                           to distinguish the shares of such
                           series from the shares of all other series;

                  2.       the voting  powers,  if any,  and whether such voting
                           powers are full or limited, in such series;

                  3.       the redemption provisions, if any, applicable to such
                           series,  including the redemption  price or prices to
                           be paid;

                                                        B-1

<PAGE>




                  4.       whether  dividends,  if any,  shall be  cumulative or
                           noncumulative,  the dividend rate of such series, and
                           the  dates  and  preferences  of  dividends  on  such
                           series;

                  5.       the  rights  of such  series  upon the  voluntary  or
                           involuntary  dissolution of, or upon any distribution
                           of the assets of, the Corporation;

                  6.       the provisions,  if any, pursuant to which the shares
                           of such series are convertible  into, or exchangeable
                           for,  shares of any other  class or classes or of any
                           other  series  of the  same  or any  other  class  or
                           classes  of  stock,  or any  other  security,  of the
                           Corporation  or any other  corporation,  and price or
                           prices or the rates of exchange applicable thereto;

                  7.     the right, if any, to subscribe for or to purchase any
                         securities of the Corporation or any other corporation;

                  8.       the provisions, if any, of a sinking fund applicable 
                           to such series; and

                  9.       any other relative, participating,  optional or other
                           special powers, preferences,  rights, qualifications,
                           limitations or restrictions thereof;

                  all as may be  determined  from  time to time by the  Board of
                  Directors and shall be stated in a resolution  or  resolutions
                  providing  for  the  issuance  of  such  Preferred   Stock  (a
                  "Preferred Stock Designation").

         B.       Common Stock:  The holders of Common Stock will be entitled to
                  one vote on each  matter  submitted  to a vote at a meeting of
                  stockholders  for each share of Common Stock held of record by
                  such holder as of the record date for such meeting.

         FIFTH: No director of the corporation will be liable to the Corporation
or to the  stockholders  for monetary  damages for breach of fiduciary duty as a
director, except to the extent of such exemption from liability is not permitted
by Section  102 of the  General  Corporation  Law of the State of  Delaware,  as
amended  from time to time.  No  amendment  to or repeal  of this  Article  will
adversely  affect any right or protection of a director of the Corporation  with
respect  to any  acts or  omissions  of such  director  occurring  prior to such
amendment  or repeal.  No  amendment  to or repeal of Section 102 of the General
Corporation  Law of the State of  Delaware  will  adversely  affect any right or
protection  of a  director  of the  Corporation  with  respect  to any  acts  or
omissions of such director occurring prior to such amendment or repeal.

         SIXTH: The Corporation shall indemnify, to the full extent permitted by
Section 145 of the General Corporation Law of the State of Delaware,  as amended
from time to time, all persons whom a corporation may indemnify pursuant to said
Section 145 of the General Corporation Law of the State of Delaware.

         SEVENTH:  The power to make,  alter,  amend or repeal the Bylaws of the
Corporation  is vested in the Board of  Directors of the  Corporation;  provided
that this  provision will not divest or limit the power of the  stockholders  to
adopt,  amend or  repeal  the  Bylaws.  Any Bylaw  adopted  or  ratified  by the
stockholders  and  imposing  upon future  stockholder  action a voting or quorum
requirement in excess of the minimum requirement for action otherwise applicable
under the General  Corporation  Law of the State of  Delaware  may be amended or
repealed only by the affirmative vote of such higher requirement.

         EIGHTH:  The Bylaws of the  Corporation  will not  permit  fewer than a
majority of the number of  incumbent  directors  to  constitute  a quorum of the
Board of Directors for the transaction of regular business,  except as otherwise
provided in the NINTH Article of this Certificate of Incorporation.


                                                        B-2

<PAGE>




         NINTH:  The  Directors,  other  than  those who may be  elected  by the
holders  of any class or series  of  Preferred  Stock,  shall be  divided,  with
respect to the time for which they severally hold office, into three classes, as
nearly equal in number as  possible,  with the term of office of the first class
to expire at the 2000 annual meeting of stockholders,  the term of office of the
second class to expire at the 2001 annual meeting of stockholders,  and the term
of  office  of  the  third  class  to  expire  at the  2002  annual  meeting  of
stockholders,  with each  director to hold office  until his  successor  is duly
elected and qualified.  At each annual meeting of  stockholders  commencing with
the 2000 annual  meeting,  directors  elected to succeed those  directors  whose
terms  then  expire  shall be elected  to the same  class as the  director  they
succeed  for a term of three  years to  expire at the  third  succeeding  annual
meeting of  stockholders  after their election with each director to hold office
until his or her successor is duly elected and qualified.

         Subject  to the  rights  of the  holders  of any  class  or  series  of
Preferred  Stock,  any director may be removed from office at any time, but only
for cause and only by the  affirmative  vote of the holders of eighty percent of
the shares then entitled to vote at an election of directors.

         Any vacancy on the Board resulting from death, resignation, retirement,
disqualification,  removal or other  cause,  including  any  vacancy  created by
reason of an increase in the number of directors or as a result of Board action,
shall  be  filled  exclusively  by the  affirmative  vote of a  majority  of the
remaining  directors  then  in  office  and  not by  stockholders,  even if such
remaining  directors  constitute less than a quorum of the board of directors or
by a sole remaining  director.  Any director so elected will hold office for the
remainder of the term of the class of  directors  in which the new  directorship
was  created  or the  vacancy  occurred  and until the next  annual  meeting  of
stockholders  relating to the election of directors of such class and until such
director's successor is duly elected and qualified. No decrease in the number of
directors will have the effect of shortening the term of any incumbent director.

         3.  The  foregoing  amendment  and  restatement  of  the  Corporation's
Restated  Certificate  of  Incorporation  was duly adopted by the  directors and
stockholders  of the  Corporation in accordance with Sections 242 and 245 of the
Act.

         4. The amendment  and  restatement  effected by the  foregoing  will be
effective  upon filing in the office of the  Secretary  of State of the State of
Delaware.  Notwithstanding approval by the directors and the stockholders of the
Corporation,  the Board of Directors reserves the right to abandon the foregoing
amendment and restatement at any time prior to filing.

         IN WITNESS  WHEREOF,  the Corporation has caused this Certificate to be
executed by its President, ________________, this _____ day of __________, 1999.

Virbac Corporation


By:                                                           
Name:                                                         
         President




                             B-3

<PAGE>




                                                                  Appendix C

                            Opinion of Duff & Phelps, LLC



December 7, 1998

Board of Directors
Agri-Nutrition Group Limited
13801 Riverport Drive
Suite 111
Maryland Heights, MO 63043

Gentlemen:

You have retained Duff & Phelps,  LLC ("Duff & Phelps") to serve as  independent
financial advisor to  Agri-Nutrition  Group Limited ("AGNU" or the "Company") to
provide an  opinion  (the  "Opinion")  as to whether  the  Proposed  Transaction
(defined below) involving a merger of Virbac,  Inc.  ("Virbac"),  a wholly owned
subsidiary of Virbac,  S.A.  ("VBSA"),  with and into the Company is fair from a
financial point of view to the shareholders of AGNU.  Previously,  Duff & Phelps
has not provided financial advisory services to the Company, Virbac or VBSA.

Description of the Proposed Transaction

According to the Agreement  and Plan of Merger,  Virbac shall be merged with and
into either AGNU or, at Virbac's sole discretion,  a newly formed  subsidiary of
AGNU, with AGNU as the surviving corporation.  Following the consummation of the
merger, the surviving corporation (the "Surviving  Corporation") will change its
name to "Virbac Corporation."

Summary Financial Terms of the Proposed Transaction

Prior to the merger,  VBSA will  contribute an amount that will enable Virbac to
pay off its bank and VBSA debt,  fund a $3.0 million Stock  Repurchase  (defined
below), and provide $3.7 million for working capital after the merger.

VBSA will receive newly issued  shares of AGNU Common Stock that will  represent
60% of the fully diluted shares of the Surviving Corporation.

Within 60 days after the merger, AGNU will complete a tender offer to repurchase
up to $3,000,000 of AGNU Common Stock,  other than that held by VBSA, at a price
of $3.00 per share.

If,  during the period ending on the second  anniversary  of the closing date of
the merger (the "Contingent Period"),  the exchange traded closing sale price of
AGNU as reported in the Wall Street  Journal  does not equal or exceed $3.00 per
share for any  period of 40  consecutive  trading  days,  AGNU  will,  within 10
business days of the termination of the Contingent Period, commence a tender

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offer (the "Contingent Repurchase"), at $3.00 per share, for up to $4,185,000 of
the issued and  outstanding  shares of AGNU Common  Stock from all  shareholders
other than VBSA.

Scope of Analysis

In  conducting  our  analysis  and  arriving at our  Opinion,  we  reviewed  and
analyzed, among other things:

The  Agreement and Plan of Merger among  Agri-Nutrition  Group  Limited,  Virbac
S.A., and Virbac, Inc. dated as of October 16, 1998;

The public financial  statements of AGNU,  including the Annual Reports and Form
10-K for the fiscal years ended October 31, 1995 through 1997, and the quarterly
report on Form 10-Q for the nine months ended July 31, 1998;

The audited financial  statements for Virbac for the fiscal years ended December
31, 1994 through 1997 and  unaudited  financial  statements  for the nine months
ended September 30, 1997 and 1998;

Annual reports for VBSA for the fiscal year ended through December 31, 1997;

Internal  financial  analyses  and  forecasts  for the Company on a  stand-alone
basis;

Internal  financial  analyses  and  forecasts  for the  Company  and Virbac on a
combined basis;

Internal financial and operating information pertaining to Virbac;

Current  conditions  and trends with respect to the pet  healthcare  industry in
general and general business and economic conditions in the United States;

The  historical  stock prices and trading volume of the common stock of AGNU for
recent periods;

Transactions  involving  companies similar to AGNU that we deemed appropriate to
consider;

Financial  information and market  valuations of other publicly traded companies
that we deemed to be reasonably comparable to AGNU; and

Other financial studies, analyses, and investigations as we deemed appropriate.

Duff & Phelps held  discussions  with members of senior  management  of both the
Company and Virbac regarding the history, current business operations, financial
condition,  future prospects and strategic  objectives of the Company and Virbac
in both their present form and on a combined  basis.  Duff & Phelps  visited the
principal operating facilities of the Company and Virbac,  located in St. Louis,
Missouri and Dallas, Texas,  respectively.  Duff & Phelps also took into account
its assessment of general economic,  market and financial  conditions as well as
its  experience  in  securities  and business  valuation,  in general,  and with
respect to similar transactions,  in particular.  Duff & Phelps did not make any
independent appraisals of the assets or liabilities of the Company.

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In  performing  its  analysis  and  rendering  its Opinion  with  respect to the
Proposed Transaction, Duff & Phelps relied upon the accuracy and completeness of
all information provided to it, whether obtained from public or private sources,
including Company management,  and did not attempt to independently  verify such
information. We note that nothing has come to our attention in the course of our
analysis to make us believe that it is not reasonable to rely on the information
described  above,  including the reports of the  management of the Company.  Our
Opinion further assumes that information  supplied and  representations  made by
the Company's  management are substantially  accurate  regarding the Company and
the background and terms of the Proposed Transaction.

We delivered our findings to the Company on October 30, 1998. Our conclusion was
that the Proposed Transaction, as contemplated,  was fair from a financial point
of view to the  shareholders  of the Company.  Duff & Phelps has  prepared  this
Opinion  effective as of October 30, 1998, and the Opinion is necessarily  based
upon market,  economic,  financial and other conditions as they exist and can be
evaluated as of such date.

It is understood  that this letter is only for the  information  of the Company,
the  Board of  Directors  and its  shareholders.  Except as  required  under the
disclosure  requirements  of the  securities  laws and  applicable  law or legal
process,  without our prior  consent,  this letter may not be quoted or referred
to, in whole or in part, in any written document or used for any other purpose.

Conclusion

Based upon and subject to the  foregoing,  Duff & Phelps is of the opinion  that
the  Proposed  Transaction  is fair to the  shareholders  of the Company  from a
financial point of view.

Respectfully submitted,

/S/ DUFF & PHELPS, LLC


DUFF & PHELPS, LLC

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