High-quality protein, including chicken as the first ingredient. Natural sources of glucosamine help support developing joints and cartilage. DHA from omega-rich fish oil helps nourish brain and vision development. Rich in antioxidants to help support a puppy's developing immune system. Calcium, phosphorus and other minerals help build strong teeth and bones. Size:34 lb bags Ingredients Chicken, brewers rice, corn gluten meal, whole grain corn, poultry by-product meal (natural source of glucosamine), whole grain wheat, animal fat preserved with mixed-tocopherols, pea fiber, fish meal (natural source of glucosamine), dried egg product, animal digest, fish oil, calcium phosphate, salt, potassium chloride, calcium carbonate, potassium citrate, L-Lysine monohydrochloride, choline chloride, zinc sulfate, Vitamin E supplement, ferrous sulfate, manganese sulfate, niacin, Vitamin A supplement, copper sulfate, garlic oil, calcium pantothenate, pyridoxine hydrochloride, Vitamin B-12 supplement, thiamine mononitrate, riboflavin supplement, calcium iodate, Vitamin D-3 supplement, menadione sodium bisulfite complex (source of Vitamin K activity), folic acid, biotin, sodium selenite.