Ingredients - Beef (source of Methionine, Glucosamine, & Chondroitin Sulfate), Beef Lung, Beef Liver, Vegetable Glycerin, Flaxseed Meal, New Zealand Green Mussel, Dipotassium Phosphate, Salt, Calcium Carbonate, Choline Chloride, Taurine, Mixed Tocopherols (preservative), Iron Amino Acid Complex, Zinc Proteinate, Vitamin E Supplement, Sodium Selenite, Citric Acid (preservative), Copper Proteinate, Thiamine Mononitrate, Vitamin A Supplement, Niacin, Calcium Pantothenate, Manganese Proteinate, Riboflavin, Pyridoxine Hydrochloride, Vitamin D3 Supplement, Biotin, Vitamin B12Supplement, Calcium Iodate, Folic Acid, Rosemary Extract.