The liver is your dog's largest internal organ with many functions, including the digestion and conversion of nutrients, the removal of toxic substances from the blood and the storage of vitamins and minerals. The liver has an amazing ability to repair and regenerate itself, and nutrition plays a vital role in this process. Hill's nutritionists and veterinarians developed Prescription Diet® l/d®, clinical nutrition especially formulated to support your dog's liver health. In fact, l/d is formulated to help protect vital liver function. -Helps reduce liver workload allowing liver tissue to regenerate -Helps maintain normal fat metabolism in the liver -Helps avoid nutrient deficiencies commonly related to liver issues -Supports a healthy immune system INGREDIENTS: Brewers Rice, Chicken, Chicken Fat, Egg Product, Soybean Meal, Flaxseed, Powdered Cellulose, Chicken Liver Flavor, Dicalcium Phosphate, Lactic Acid, Soybean Oil, Potassium Chloride, Dried Beet Pulp, Glyceryl Monostearate, Calcium Carbonate, DL-Methionine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Pyridoxine Hydrochloride, Biotin, Vitamin B12 Supplement, Riboflavin Supplement, FolicAcid, Vitamin D3 Supplement, Menadione Sodium Bisulfite Complex (source of Vitamin K)), Fish Oil, Choline Chloride, Iodized Salt, L-Lysine, L-Arginine, Taurine, minerals (Zinc Oxide, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Tryptophan, L-Carnitine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene. Nutrient Dry Matter*% Protein 18.4 % Fat 23 % Carbohydrate / NFE 49.8 % Crude Fiber 3 % Calcium 0.96 % Phosphorus 0.69 % Potassium 0.98 % Sodium 0.18 % Magnesium 0.084 % Vitamin C 129 ppm Vitamin E 918 IU/kg Total Omega-3 FA 1.09 % Total Omega-6 FA 4.46 %