Corid 9.6% Oral Solution, 16oz size for cattle and calves. Coccidiostat (amprolium) that aids in the treatment and prevention of coccidiosis caused by Eimeria bovis and E. zurnii in calves. Normal dose is 16 oz per 100 gallon of drinking water, or 5ml per 100lb given orally. Expiration date is 9-26.