Purina Pro Plan Veterinary Diets UR Urinary Ox/St Canine Formulas are made with high-quality ingredients and formulated to help reduce the risk of urinary stone formation in dogs. The science behind our therapeutic diets represents a collaboration between Purina pet nutrition experts, researchers and veterinarians. Highlights: -Promotes a urinary environment unfavourable to the development of both sterile struvite* and calcium oxalate crystals -Helps dissolve sterile struvite stones* -Helps reduce the risk of both sterile struvite* and calcium oxalate stone recurrence * Most struvite stones in dogs are caused by urinary tract infections. In the case of non-sterile struvite stones, it is important to discuss antibiotic therapy with your veterinarian in addition to dietary management. -High-quality protein -Contains antioxidants -Great taste Ingredients: Chicken, water, meat by-products, liver, rice, powdered cellulose, guar gum, carrageenan, potassium chloride, magnesium sulfate, natural smoke flavor, potassium citrate, caramel color, calcium sulfate, Vitamin E supplement, thiamine mononitrate (Vitamin B-1), zinc sulfate, ferrous sulfate, niacin (Vitamin B-3), calcium pantothenate (Vitamin B-5), copper sulfate, manganese sulfate, pyridoxine hydrochloride (Vitamin B-6), Vitamin B-12 supplement, riboflavin supplement (Vitamin B-2), Vitamin A supplement, folic acid (Vitamin B-9), Vitamin D-3 supplement, biotin (Vitamin B-7), potassium iodide, sodium selenite. Calorie Content (Calculated) 1041 kcal/kg 1.041 kcal/g 392 kcal/377g can Guaranteed Analysis: Crude Protein (Min) 7.5% Crude Fat (Min) 4.5% Crude Fiber (Max) 3.0% Moisture (Max) 78.0% Ash (Max) 2.25% Calcium (Ca) (Min) 0.16% Phosphorous (P) (Max) 0.15% Magnesium (Mg) (Max) 0.04% Made in the USA. Nestlé Purina PetCare Canada, 2500 Royal Windsor Drive, Mississauga, ON L5J 1K8