Guardian Scours Vaccines
Schering-Plough
Bovine Rota-Coronavirus (KV) & E. coli, Clostridium Perfringens Types C, D-Escherichia Coli Bacterin-Toxoid
Protection against 3 types of Clostridium Perfringens. Convenient and reliable scours vaccine. Administer 2 mL SQ, primary dose may be given 12 weeks precalving. Booster given 3-6 weeks after primary dose. Annual revaccination 60 days preslaughter withdrawal. Long duration of immunity means 3rd dose is never needed.








(