This great-tasting adult dog food is made with high-quality ingredients and is formulated to promote a urinary environment unfavorable to the development of both sterile struvite* and calcium oxalate crystals while also helping reduce the risk of recurrence of these stones. This wet dog food also helps dissolve sterile struvite stones*. Also included in this salmon flavor dog food are antioxidants and high-quality protein. The science behind this therapeutic diet represents a collaboration between Purina nutritionists, researchers and veterinarians. Highlights: -Great tasting salmon flavor dog food that helps dissolve sterile struvite stones* -wet dog food that helps reduce the risk of both sterile struvite* and calcium oxalate stone recurrence -Adult dog food that promotes a urinary environment unfavorable to the development of both sterile struvite* and calcium oxalate crystals -UR Ox/St canned dog food diet contains significant moisture, contributing to total water intake along with high-quality protein. *Most struvite stones in dogs are caused by a dog urinary tract infection. In the case of non-sterile struvite stones, it is important to discuss antibiotic therapy with your veterinarian. Ingredients: Water, chicken, meat by-products, wheat gluten, liver, rice, soy flour, salmon, powdered cellulose, guar gum, locust bean gum, potassium chloride, tricalcium phosphate, magnesium sulfate, choline chloride, potassium citrate, calcium carbonate, calcium sulfate, Vitamin E supplement, zinc sulfate, niacin (Vitamin B-3), ferrous sulfate, thiamine mononitrate (Vitamin B-1), calcium pantothenate (Vitamin B-5), pyridoxine hydrochloride (Vitamin B-6), copper sulfate, riboflavin supplement (Vitamin B-2), manganese sulfate, Vitamin B-12 supplement, biotin (Vitamin B-7), folic acid (Vitamin B-9), Vitamin A supplement, Vitamin D-3 supplement, potassium iodide, sodium selenite. Guaranteed Analysis: Crude Protein (Min) 7.5% Crude Fat (Min) 3.0% Crude Fiber (Max) 3.0% Moisture (Max) 78.0% Ash (Max) 2.25% Calcium (Ca) (Min) 0.16% Phosphorous (P) (Min) 0.15% Magnesium (Mg) (Max) 0.04% Manufactured and Guaranteed by: Nestlé Purina PetCare Company, St. Louis, MO 63164 USA