Thank you for your interest in First Defense®.

For ordering information, please contact your veterinarian or animal health supplier. For your convenience, we have listed the contact information for many of our distributors below.

If you need assistance in finding a distributor in your region, or if you have any further questions, please contact us directly at 1-800-IMMUCELL (1-800-466-8235).

Thank you in advance from all of us at ImmuCell.

Distributor Phone Number
Animal Health International, Inc. 1-800-203-5620
Animal Medic, Inc. 1-800-767-5611
Animart 1-800-255-1181
Bradley Caldwell, Inc. 1-800-257-9100
C.F.S. Cattle Company, Inc. (Puerto Rico) 1-787-871-5796
CSR Company 1-800-367-4444
Dairy Health USA 1-800-276-7933
Henry Schein Animal Health 1-888-838-2247
IBA, Inc. 1-508-865-6911
Ivesco, LLC 1-800-457-0118
Jeffers, Inc. 1-800-533-3377
Leedstone 1-877-608-3877
Midwest Vet 1-800-328-2975
MWI Veterinary Supply, Inc. 1-800-824-3703
NLS Animal Health 1-800-638-8672
Patterson Veterinary Supply
PBS Animal Health 1-800-321-0235
QC Supply 1-800-433-6340
RJ Matthews Company 1-800-578-9234
Veterinarian’s Outlet 1-800-842-0278