Help your calves stay happy and healthy with the Huvepharma Corid 1.25% Pellet Cattle Feed. This type C medicated feed aids in the prevention and treatment of coccidiosis caused by Eimeria bovis and E. zurnii in calves. There is approximately 5,670 mg of amprolium in every 1 lb. of 1.25% pellets, helping to keep your livestock healthier and happier. The pellets can be used as a 21 day prevention protocol or a 5 day treatment protocol, making them quite versatile and very handy. Designed for calves. Comes in a 10 lb. size bag. Shop more quality Huvepharma products today. Easy-open packaging.