Royal Canin Urinary S/O is a complete dietetic feed for cats, formulated to dissolve struvite stones and reducing their recurrence through its urine acidifying properties and its low level of magnesium. Feed Urinary S/O for 5 to 12 weeks for the dissolution of struvite stones and up to 6 months for the reduction of struvite stone recurrence.

Key Benefits:

• Low magnesium: Reduced level of magnesium, a natural component of struvite crystals.
• Urine Dilution: Urine dilution makes the urine less liable to form struvite and calcium oxalate stones.
• Struvite Dissolution: Helps dissolve all types of struvite stones.
• Low RSS: Helps lower the concentration of ions contributing to crystal formation.