Ultrabac 7/Somubac Cattle Vaccine

Ultrabac 7/Somubac Ultrabac 7/Somubac is a cattle vaccine used as an aid in prevention of blackleg caused by Clostridium Chauvoei, Septicum, Haemolyticum Somnus, Novyi, Sordellii, Perfringens Types B, C & D. Dosage Instructions: Administer 5 mL subcutaneously. Administer second dose 4-6 weeks later. Recommendation: Re-vaccinate with a single dose annually. Withdrawal period of 21 days. Vaccine is SAFE for pregnant cows and calves nursing pregnant cows. A Valid veterinarian prescription is required to purchase this item in the state of Minnesota. Please contact your veterinarian for a prescription. All vaccines are NON-RETURNABLE and NON-REFUNDABLE.