Bladder stones are collections of mineral crystals that combine together in the urinary tract. They can cause discomfort and lead to more serious problems that require the care of a veterinarian. Because the food your dog eats plays an important role in his or her overall health and well-being, Hill's nutritionists and veterinarians have developed clinical nutrition especially formulated to help support your dog's bladder health. -Reduces the risk of non-struvite stone formation -Supports vital kidney function -Supports a healthy immune system INGREDIENTS: Water, Corn Starch, Egg Product, Chicken Fat, Pork Liver, Sugar, Rice, Powdered Cellulose, Flaxseed, Calcium Carbonate, Potassium Citrate, Potassium Chloride, Monosodium Phosphate, vitamins (Vitamin E Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, Niacin Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Riboflavin Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), L-Lysine, DL-Methionine, Choline Chloride, Magnesium Oxide, Iodized Salt, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganese Sulfate, Calcium Iodate), L-Carnitine, Beta-Carotene. Nutrient Dry Matter% Protein 13.8 % Fat 26.5 % Carbohydrate / NFE 53.6 % Crude Fiber 2.2 % Calcium 0.6 % Phosphorus 0.31 % Potassium 0.7 % Sodium 0.28 % Magnesium 0.12 % Vitamin C 2 ppm Vitamin E 801 IU/kg Total Omega-3 FA 0.47 % Total Omega-6 FA 4.85 %