Purina Pro Plan Veterinary Diets UR Urinary St/Ox Feline Formulas are made with high-quality ingredients and formulated to help reduce the risk of urinary stone formation. The science behind our therapeutic diets represents a collaboration between Purina pet nutrition experts, researchers and veterinarians.
Highlights:
-Promotes increased urine volume to dilute the urine
-Helps dissolve struvite stones
-Helps reduce the risk of both struvite and calcium oxalate stone recurrence
-Promotes a urinary environment unfavourable to the development of struvite and calcium oxalate crystals
-High-quality protein
-Contains antioxidants
-Great taste
Ingredients:
Meat by-products, liver, chicken, poultry by-products, water, rice, calcium gluconate, oat hulls, guar gum, sodium bisulfate, potassium chloride, salt, Vitamin E supplement, tricalcium phosphate, taurine, carrageenan, zinc sulfate, ferrous sulfate, thiamine mononitrate (Vitamin B-1), niacin (Vitamin B-3), manganese sulfate, copper sulfate, calcium pantothenate (Vitamin B-5), Vitamin A supplement, menadione sodium bisulfite complex (Vitamin K), pyridoxine hydrochloride (Vitamin B-6), riboflavin supplement (Vitamin B-2), Vitamin B-12 supplement, biotin (Vitamin B-7), folic acid (Vitamin B-9), potassium iodide, Vitamin D-3 supplement. 
Calorie Content (Calculated)2
1115 kcal/kg
1.115 kcal/g 
173 kcal/156 g can
Guaranteed Analysis:
Crude Protein   (Min)	10.0%
Crude Fat       (Min)	5.0%
Crude Fiber     (Max)	1.5%
Moisture        (Max)	78.0%
Magnesium	            0.03%
                                
                            
    
        
            Products specifications
        
        
            
                
                    
                        | Attribute name | Attribute value | 
                
                
                                
                                
                                    | AutoShip | AutoShip Available |