Purina Pro Plan Veterinary Diets UR Urinary - Dry Cat Food. A complete dietetic pet food for adult and senior cats for the dissolution and reduction of recurrence of struvite stones. Available with Chicken or Ocean Fish.
Purina Pro Plan Veterinary Diets UR Urinary - Dry Dog Food. A complete dietetic pet food for the dissolution of struvite stones with urine acidifying properties and low level of magnesium. Highly palatable for long term feeding.