Merck Bovilis® Vision® 7 Somnus With Spur® 50 Dose

Shown to be effective for the vaccination of healthy cattle against disease caused by Clostridium chauvoei (Blackleg), Cl. septicum (Malignant edema), Cl. novyi (Black disease), Cl. sordellii, Cl. perfringens Types C and D (Enterotoxemia), and Histophilus somni.