Calcium sulfate, fish meal, corn flour, wheat flour, soybean meal, wheat gluten meal, dried yeast, vitamin A supplement, vitamin D3 supplement, vitamin E supplement, thiamine mononitrate, riboflavin, pyridoxine hydrochloride, vitamin B12 supplement, calcium pantothenate, niacin, ascorbic acid (source of vitamin C), folic acid, biotin, salt, choline chloride, calcium carbonate, dicalcium phosphate, manganous oxide, calcium iodate, copper sulfate, cobalt carbonate, zinc oxide, ferrous fumarate.