Execution Copy


                        AMENDMENT NO. 1 to Exhibit 4.5(A)


                  AMENDMENT  NO.  1  dated  as  of  November  19,  1997,   among
SMITHFIELD FOODS,  INC., a corporation duly organized and validly existing under
the laws of the State of Virginia (the "Borrower");  each of the Subsidiaries of
the  Borrower  identified  under  the  caption  "SUBSIDIARY  GUARANTORS"  on the
signature   pages  hereto   (individually,   a   "Subsidiary   Guarantor"   and,
collectively,  the "Subsidiary  Guarantors" and, together with the Borrower, the
"Obligors");  each of the lenders that is a signatory  hereto  (individually,  a
"Lender" and,  collectively,  the  "Lenders");  and THE CHASE  MANHATTAN BANK as
agent for the Lenders (in such  capacity,  together with its  successors in such
capacity, the "Administrative Agent").

                  The Borrower, the Subsidiary  Guarantors,  the Lenders and the
Administrative  Agent are parties to a 364-Day Credit Agreement dated as of July
15, 1997 (as  heretofore  modified  and  supplemented  and in effect on the date
hereof, the "Credit Agreement"),  providing, subject to the terms and conditions
thereof,  for extensions of credit to be made by said Lenders to the Borrower in
an aggregate principal amount not exceeding $50,000,000.

                  The Borrower, the Subsidiary  Guarantors,  the Lenders and the
Administrative Agent wish to amend the Credit Agreement in certain respects, and
accordingly, the parties hereto hereby agree as follows:

                  Section 1.  Definitions.  Except as otherwise defined
in this Amendment No. 1, terms defined in the Credit Agreement
are used herein as defined therein.

                  Section 2.  Amendments.  Subject to the satisfaction of
the conditions precedent specified in Section 4 below, but
effective as of the date hereof, the Credit Agreement shall be
amended as follows:

                  2.01. References in the Credit Agreement (including references
to the Credit  Agreement as amended  hereby) to "this  Agreement"  (and indirect
references such as "hereunder", "hereby", "herein" and "hereof") shall be deemed
to be references to the Credit Agreement as amended hereby.

                  2.02. The definition of "Capital Expenditures" in Section 1.01
of the Credit Agreement shall be amended to read as follows:







                                      - 2 -



                  "Capital  Expenditures" means, with respect to any Person, for
         any period, all expenditures made and liabilities  incurred during such
         period for the acquisition of assets  (including any replacement in the
         ordinary course of business without reduction for sales, retirements or
         replacements)  which are not,  in  accordance  with  GAAP,  treated  as
         expense  items for such  Person in the year  made or  incurred  or as a
         prepaid expense applicable to a future year or years, and shall include
         all Capital Lease Obligations,  but shall not include expenditures made
         or  liabilities   incurred  during  such  period  for  Acquisitions  or
         Investments.  The amount of Capital Expenditures in any period shall be
         calculated without duplication in accordance with GAAP. Notwithstanding
         the foregoing,  with respect to the acquisition of replacement  sows by
         the  Borrower  or any of its  Subsidiaries  in the  ordinary  course of
         business,  the amount  included  in Capital  Expenditures  shall be the
         acquisition cost of such sows,  reduced by the proceeds received by the
         Borrower or any of its Subsidiaries from the sale of the replaced sows.

                  2.03. Section 1.01 of the Credit Agreement shall be amended by
adding the following new  definitions  and inserting the same in the appropriate
alphabetical locations:

                  "'Joint  Venture'  means any Investment by the Borrower or any
         of its Subsidiaries as a joint venturer or partner in any Person (other
         than a  Subsidiary)  principally  engaged  in a  business  in which the
         Borrower and its  Subsidiaries  are permitted by Section  6.03(b) to be
         engaged.

                  "'Net  Cash  Proceeds'   means  the  aggregate  cash  proceeds
         received by the Borrower  from its issuance of the Senior  Subordinated
         Notes,  net of  transaction  fees,  costs and expenses  incurred by the
         Borrower in connection with such issuance."

                  "'Senior  Subordinated  Notes' means senior subordinated notes
         issued by the  Borrower  prior to December 31, 1998 having the material
         terms and  conditions  set forth in the  offering  memorandum  relating
         thereto,  a copy of which has been  furnished  to the Lenders  prior to
         November __, 1997,  and any  additional  series of senior  subordinated
         notes issued by the  Borrower at the same rate of interest,  and having
         substantially  the same material terms and  conditions,  as such senior
         subordinated  notes on or before the first  anniversary  of the date of
         issuance of such senior subordinated notes, as the same shall,  subject
         to






                                      - 3 -



         Section 6.14, be modified and supplemented and in effect
         from time to time."

                  2.04.  Sections  6.04(b),  (c) and (e) of the Credit Agreement
shall be amended to read as follows:

                  "(b)  Investments by the Borrower  existing on the date hereof
         in  the  capital  stock  of its  Subsidiaries  and  Investments  by the
         Borrower  existing on the date hereof  described  in Part B of Schedule
         3.14;"

                  "(c) Investments made by the Borrower in any Subsidiary
         and made by any Subsidiary in the Borrower or any other
         Subsidiary;"

                  "(e) Investments constituting Acquisitions or Joint
         Ventures permitted by Section 6.12(f);"

                  2.05.  The  proviso  contained  in Section  6.08 of the Credit
Agreement  shall be amended by (a)  substituting  a comma for "and"  immediately
preceding  clause (vi) thereof and (b) adding a new clause (vii) thereto reading
as follows:

         "and  (vii)  clause  (a)  of  the  foregoing  shall  not  apply  to any
         requirement  that obligations of the Borrower or its  Subsidiaries,  as
         the case  may be,  that are  pari  passu  or  subordinated  in right of
         payment  to  the  Senior   Subordinated  Notes  or  the  guaranties  by
         Subsidiaries  of the Borrower in respect  thereof,  as the case may be,
         may not be secured  unless the Senior  Subordinated  Notes  and/or such
         guaranties are at least equally and ratably secured"

                  2.06. Section 6.12(c) of the Credit Agreement shall be amended
to read as follows:

                  "(c) The  Borrower  will not permit the ratio of  Consolidated
         Total Liabilities to Consolidated  Tangible Net Worth on any date to be
         more than the ratio set forth below  opposite  the period  during which
         such date falls:

                           Period                               Ratio
                           ------                               -----

                  From the Effective Date through
                    May 2, 1998                               3.50 to 1
                  From May 3, 1998 and thereafter             3.25 to 1

                  2.07. Section 6.12(f) of the Credit Agreement shall be amended
to read as follows:







                                      - 4 -



                  "(f) (1) Except as permitted by Section  6.12(f)(2) below, the
         Borrower will not permit the sum (without  duplication)  of (i) Capital
         Expenditures  made by the Borrower and its  Subsidiaries  in any fiscal
         year of the  Borrower  plus (ii) the  Aggregate  Consideration  for all
         Acquisitions  made by the Borrower and its  Subsidiaries in such fiscal
         year  plus  (iii) an  amount  (not  less  than  zero)  equal to any net
         increase from the beginning of such fiscal year through the end of such
         fiscal year in the aggregate  amount of Investments in Joint  Ventures,
         to exceed the  higher of (x) the sum of  Consolidated  Net Income  plus
         depreciation for the Borrower and its Subsidiaries for such fiscal year
         or (y) $100,000,000."

                  (2) The sum (without  duplication) of (i) Capital Expenditures
         made by the  Borrower  and its  Subsidiaries  in any fiscal year of the
         Borrower plus (ii) the  Aggregate  Consideration  for all  Acquisitions
         made by the  Borrower  and its  Subsidiaries  in such  fiscal year plus
         (iii) an amount (not less than zero) equal to any net increase from the
         beginning  of such fiscal  year  through the end of such fiscal year in
         the aggregate  amount of  Investments  in Joint Ventures may exceed the
         limit  established by Section  6.12(f)(1),  provided that the aggregate
         amount of all such excesses  permitted by this Section  6.12(f)(2)  for
         all fiscal years of the Borrower shall not exceed the Net Cash Proceeds
         of the Senior  Subordinated  Notes received by the Borrower at or prior
         to the time of determination."

                  2.08.  Article VI of the Credit Agreement is hereby amended by
adding the following new Section 6.14 and inserting the same in the  appropriate
numerical location:

                           "SECTION 6.14.  Senior Subordinated Notes.  If any
         Default then exists or would result therefrom, the Borrower
         shall not, and shall not permit any of its Subsidiaries to,
         purchase, redeem, retire or otherwise acquire for value, or
         set apart any money for a sinking, defeasance or other
         analogous fund for the purchase, redemption, retirement or
         other acquisition of, or make any voluntary payment or
         prepayment of the principal of or interest on, or any other
         amount owing in respect of, the Senior Subordinated Notes,
         except (subject to the terms of subordination thereof) for
         regularly scheduled payments of principal and interest in
         respect thereof required pursuant to the terms) hereof.  The
         Borrower shall not, and shall not permit any of its
         Subsidiaries to, consent to any modification, supplement or
         waiver of any of the provisions of any agreement, instrument






                                      - 5 -



         or other  document  evidencing  or relating to the Senior  Subordinated
         Notes without the prior consent of the  Administrative  Agent (with the
         approval of the Required Lenders) if such  modification,  supplement or
         waiver would be adverse in any material respect to the interests of the
         Borrower, any of its Subsidiaries or any of the Lenders."

                  Section  3.  Representations  and  Warranties.   The  Borrower
represents and warrants to the Lenders that the  representations  and warranties
set forth in Article III of the Credit  Agreement  are true and  complete on the
date hereof as if made on and as of the date hereof and as if each  reference in
said Article III to "this Agreement" included reference to this Amendment No. 1.

                  Section 4. Conditions Precedent.  The amendments to the Credit
Agreement set forth in Section 2 hereof shall become  effective,  as of the date
hereof,  upon (a) the  execution  and  delivery of this  Amendment  No. 1 by the
Obligors,  the Required Lenders and the Administrative Agent and (b) in the case
of the  effectiveness  of the  amendment  set forth in Section 2.06 hereof,  the
issuance by the Borrower of the Senior Subordinated Notes referred to in Section
2.03 hereof in an aggregate principal amount of not less than $100,000,000.

                  Section   5.   Acknowledgment.    The   Administrative   Agent
acknowledges that it has received the projections and certificate referred to in
Section  6.01(f) of the Credit  Agreement  sufficient  to allow the  Borrower to
issue  Senior  Subordinated  Notes in an  aggregate  principal  amount  of up to
[$125,000,000] bearing interest at a rate not exceeding 10% per annum.

                  Section  6.  Miscellaneous.  Except  as herein  provided,  the
Credit  Agreement  shall  remain  unchanged  and in full force and effect.  This
Amendment  No. 1 may be  executed  in any number of  counterparts,  all of which
taken together shall  constitute one and the same amendatory  instrument and any
of the  parties  hereto may  execute  this  Amendment  No. 1 by signing any such
counterpart.  This  Amendment  No. 1 shall be  governed  by,  and  construed  in
accordance with, the law of the State of New York.








                                      - 6 -




                  IN WITNESS  WHEREOF,  the  parties  hereto  have  caused  this
Amendment  No. 1 to be duly  executed and delivered as of the day and year first
above written.

                                            SMITHFIELD FOODS, INC.

                                            By_________________________
                                                Name:  Aaron D. Trub
                                                Title:  Vice President,
                                                Secretary and Treasurer

                                            THE SMITHFIELD PACKING COMPANY,
                                             INCORPORATED

                                             By_________________________
                                                 Name:  Aaron D. Trub
                                                 Title:  Secretary

                                             GWALTNEY OF SMITHFIELD, LTD.

                                             By_________________________
                                                  Name:  Aaron D. Trub
                                                  Title:  Secretary

                                             PATRICK CUDAHY INCORPORATED

                                             By_________________________
                                                  Name:  Aaron D. Trub
                                                  Title:  Secretary

                                             JOHN MORRELL & CO.

                                             By_________________________
                                                  Name:  Aaron D. Trub
                                                  Title:  Secretary

                                             LYKES MEAT GROUP, INC.

                                             By_________________________
                                                  Name:  Aaron D. Trub
                                                  Title:  Secretary






                                      - 7 -



                                             BROWN'S OF CAROLINA, INC.

                                             By_________________________
                                                   Name:  Aaron D. Trub
                                                   Title:  Secretary

                                             HANCOCK'S OLD FASHIONED COUNTRY
                                               HAMS, INC.

                                             By_________________________
                                                    Name:  Aaron D. Trub
                                                    Title:  Secretary


                                             VALLEYDALE FOODS, INC.

                                             By_________________________
                                                    Name:  Aaron D. Trub
                                                    Title:  Secretary

                                             COPAZ PACKING CORPORATION

                                             By_________________________
                                                    Name:  Aaron D. Trub
                                                    Title:  Secretary

                                             SUNNYLAND, INC.

                                             By_________________________
                                                    Name:  Aaron D. Trub
                                                    Title:  Secretary

                                             SMITHFIELD PACKING-LANDOVER, INC.

                                             By_________________________
                                                    Name:  Aaron D. Trub
                                                    Title:  Secretary





                                      - 8 -




                                             THE CHASE MANHATTAN BANK,
                                               individually and as
                                               Administrative Agent


                                             By_________________________
                                                 Name:
                                                 Title:


                                             COOPERATIEVE CENTRALE RAIFFEISEN -
                                             BOERENLEENBANK B.A. "RABOBANK
                                               NEDERLAND", NEW YORK BRANCH


                                             By_________________________
                                                 Name:
                                                 Title:

                                             By_________________________
                                                 Name:
                                                 Title:


                                             AGRIBANK, FCB



                                             By_________________________
                                                 Name:
                                                 Title:



                                             CREDIT AGRICOLE INDOSUEZ


                                              By_________________________
                                                  Name:
                                                  Title:


                                              By_________________________
                                                  Name:
                                                  Title:





                                      - 9 -



                                             DG BANK, DEUTSCHE
                                              GENOSSENSCHAFTSBANK,
                                              CAYMAN ISLANDS BRANCH


                                             By_________________________
                                                 Name:
                                                 Title:

                                             By_________________________
                                                 Name:
                                                 Title:

                                              NATIONSBANK, N.A.



                                             By_________________________
                                                 Name:
                                                 Title:


                                             FBS AG CREDIT, INC.



                                             By_________________________
                                                 Name:
                                                 Title:


                                             SUNTRUST BANK, ATLANTA


                                             By_________________________
                                                 Name:
                                                 Title:

                                             By_________________________
                                                 Name:
                                                 Title:







                                     - 10 -



                                             BANK OF TOKYO-MITSUBISHI TRUST
                                               COMPANY


                                             By_________________________
                                                  Name:
                                                  Title:

                                             DRESDNER BANK AG



                                             By_________________________
                                                   Name:
                                                   Title:



                                             FARM CREDIT SERVICES OF THE
                                              MIDLANDS, PCA


                                             By_________________________
                                                  Name:
                                                  Title:


                                             HARRIS TRUST AND SAVINGS BANK



                                             By_________________________
                                                 Name:
                                                 Title:


                                             SANWA BANK LIMITED


                                             By_________________________
                                                  Name:
                                                  Title:






                                     - 11 -


                                             THE SUMITOMO BANK, LIMITED,
                                               NEW YORK BRANCH



                                             By_________________________
                                                  Name:
                                                  Title: