Blue Bones are tasty and highly digestible dental chews that will help freshen your dog's breath and make his teeth sparkle. Plus, BLUE Bones are the only dental chew bones with Blue Buffalo's unique blend of natural ingredients that help promote specific health benefits. Glucosamine and Chondroitin help promote joint health Taurine helps promote heart health Vitamins A, C and E Ingredient: Whole Ground Potato, Whole Ground Brown Rice, Water, Vegetable Glycerine, Blueberries, Peas, Carrots (source of Vitamin A), Vegetable Juice, Sunflower Oil (source of Omega 3 and 6 Fatty Acids), Oat Bran, Flaxseed (source of Omega 3 and 6 Fatty Acids), Natural Chicken Flavor, Dried Parsley, Alfalfa Meal (a source of Chlorophyll), Calcium Carbonate, Citric Acid, L-Ascorbyl-2-Polyphosphate (a source of Vitamin C), Zinc Propionate, Vitamin E Supplement, Glucosamine Hydrochloride, Chondroitin Sulfate, Taurine Ounces: 12 Size: Regular Size of animal intended for: Medium We cannot accept returns on this product. Due to manufacturer packaging changes, product packaging may vary from image shown.