Glucosamine hydrochloride (derived from shellfish), microcrystalline cellulose, sodium chondroitin sulfate (derived from bovine cartilage), methylsulfonylmethane, dicalcium phosphate, artificial beef flavor, manganese ascorbate, artificial smoke flavor, magnesium stearate, potassium chloride, niacinamide, magnesium oxide, natural and artificial flavors, iron proteinate, dl-alpha tocopheryl acetate, zinc proteinate, riboflavin, thiamine mononitrate, Vitamin A acetate, manganese proteinate, pyridoxine hydrochloride, copper proteinate, Vitamin D3 supplement, and Vitamin B12.