Royal Canin Feline Urinary S/O Moderate Calorie Dry Cat Food has urine acidifying properties and low level of magnesium make it suitable for dissolving struvite stones and reducing their recurrence.
Royal Canin Veterinary Diet Urinary S/O Cat Food - Dry. A complete dietetic food. Its urine acidifying properties and low levels of magnesium make it suitable for dissolving struvite stones and reducing their recurrence.