Product Description

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 nutritionists, researchers and veterinarians.

• Promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals


• Helps dissolve struvite uroliths


• Helps reduce the risk of both struvite and calcium oxalate urolith recurrence


• High-quality protein


• Contains antioxidants


• Great taste