Prescription Diet® t/d® is formulated with the following benefits: Unique kibble scrubs away laden plaque in the mouth to promote systemic health. Clinically proven to reduce plaque, stain and tartar buildup. Reduces bad breath. Added antioxidants to control cell oxidation and promote a healthy immune system. Awarded the Veterinary Oral Health Council (VOHC) Seal of Acceptance for helping reduce both plaque and tartar accumulation. Ingredients: Brewers Rice, Whole Grain Corn, Chicken By-Product Meal, Powdered Cellulose, Pork Fat (preserved with mixed tocopherols and citric acid), Soybean Mill Run, Lactic Acid, Soybean Oil, Chicken Liver Flavor, Calcium Sulfate, Potassium Chloride, L-Lysine, Iodized Salt, Choline Chloride, Vitamin E Supplement, vitamins (L-Ascorbyl-2-Polyphosphate (source of vitamin C), Vitamin E Supplement, Niacin, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin, Folic Acid, Vitamin D3 Supplement), Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), preserved with Mixed Tocopherols & Citric Acid, Phosphoric Acid, Beta-Carotene, Rosemary Extract. Average Nutrient and Caloric content: Protein 16.5% Fat 16.3% Carbohydrate (NFE) 53.0% Crude Fiber 10.4% Calcium 0.56% Phosphorus 0.4% Sodium 0.22% Potassium 0.63% Magnesium 0.075% Vitamin C 120 mg/kg Vitamin E 568 IU/kg