Tuna, mackerel, tuna broth, sunflower seed oil, calcium lactate, tricalcium phosphate, choline chloride, fish oil, taurine, zinc sulfate, vitamin E supplement, niacin (vitamin B3), thiamine mononitrate (vitamin B1), calcium pantothenate, vitamin A supplement, manganese sulfate, riboflavin supplement (vitamin B2), pyridoxine hydrochloride (vitamin B6), iron sulfate, copper sulfate, folic acid, potassium iodide, vitamin D3 supplement, menadione sodium bisulfite complex (source of vitamin K activity), biotin, vitamin B12 supplement.