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ROYAL CANIN® URINARY S/O dry is a complete dietetic feed for cats, formulated for the dissolution of struvite stones and the reduction of struvite stone recurrence. Urine undersaturating or metastabilising properties for struvite and/or Urine acidifying properties.
RECOMMENDATIONS: It is recommended that advice from a veterinarian be sought before use and before extending the period of use. Feed URINARY S/O dry for 5 to 12 weeks for the dissolution of struvite stones and initially up to 6 months for the reduction of struvite stone recurrence. Water should be available at all times. In older cats, renal function should be checked before recommending ROYAL CANIN® URINARY S/O dry.
Product Details
ROYAL CANIN® Veterinary Health Nutrition Since 1968, Royal Canin has been following the belief that nutrition plays a key role in supporting the health and wellbeing of cats and dogs. This is why we have designed ROYAL CANIN® veterinary diets around proven nutritional science in partnership with pet professionals and experts, delivering nutrition for pets with specific health needs.
When your cat has urinary health concerns, a tailored and nutritionally balanced urinary health dry cat food can help to ease any discomfort and support good urinary tract and bladder health. ROYAL CANIN® Urinary S/O dry cat food is specifically formulated with the needs of your adult cat in mind.
This urinary diet for cats is formulated for the nutritional management of cats with lower urinary tract disease and is suitable for cats with:
- Â Â Struvite uroliths: dissolution and management of recurrence.
- Â Â Calcium oxalate uroliths: management of recurrence.
Key Benefits:
Urine Dilution
o   This food helps to dilute your cat's urine, making it less likely for struvite and harmful calcium oxalate stones to form.Â
Struvite dissolutionÂ
o   The nutrients included in this exclusive formula help to dissolve all types of existing struvite stones.Â
Low RSSÂ
o   ROYAL CANIN® Urinary S/O is developed with Relative Super Saturation (RSS) methodology. The tailored complex of nutrients in this food helps to lower the concentration of ions that play a part in the formation of urinary stones and crystals.Â
Low Magnesium
o   ROYAL CANIN® Urinary S/O is exclusively formulated with a reduced level of magnesium to further support your cat's overall urinary health.
As part of the ROYAL CANIN® Veterinary Range, it is important that this product is only given to your pet when recommended by a veterinary professional. To cater to the individual preferences of each cat, ROYAL CANIN® Urinary S/O is also available as wet food with morsels in gravy, or in a loaf format. Please ensure you follow the correct rationing amount, especially when mixed feeding.Â
Please note: ROYAL CANIN® Urinary S/O is not suitable for Chronic Kidney Disease (CKD), heart disease (when sodium restriction is sought), concurrent use of urine-acidifying medication, growth, gestation, lactation.
Ingredients
Composition
Rice, wheat gluten, dehydrated poultry protein, maize flour, animal fats, hydrolysed animal proteins, maize gluten, minerals, vegetable fibres, fish oil, soya oil, fructo-oligosaccharides, marigold meal.
Nutritional Additives
Vitamin A: 21500 IU, Vitamin D3: 800 IU, Iron (3b103): 37 mg, Iodine (3b201, 3b202): 3.7 mg, Copper (3b405, 3b406): 11 mg, Manganese (3b502, 3b504): 48 mg, Zinc (3b603, 3b605, 3b606): 136 mg, Selenium (3b801, 3b811, 3b812): 0.06 mg - Antioxidants.
Values reflect only levels added to the formula, not those naturally occurring in components of the diet.
Analytical Additives
Protein: 34.5% - Crude fibres: 2.9% - Fat content: 15.0% - Crude ash: 8.9% - Calcium: 0.9% - Phosphorus: 0.9% - Sodium: 1.3% - Potassium: 1% - Magnesium: 0.05% - Chloride: 2% - Sulphur: 0.9%.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
ROYAL CANIN® URINARY S/O dry is a complete dietetic feed for cats, formulated for the dissolution of struvite stones and the reduction of struvite stone recurrence. Urine undersaturating or metastabilising properties for struvite and/or Urine acidifying properties.
RECOMMENDATIONS: It is recommended that advice from a veterinarian be sought before use and before extending the period of use. Feed URINARY S/O dry for 5 to 12 weeks for the dissolution of struvite stones and initially up to 6 months for the reduction of struvite stone recurrence. Water should be available at all times. In older cats, renal function should be checked before recommending ROYAL CANIN® URINARY S/O dry.
Product Details
ROYAL CANIN® Veterinary Health Nutrition Since 1968, Royal Canin has been following the belief that nutrition plays a key role in supporting the health and wellbeing of cats and dogs. This is why we have designed ROYAL CANIN® veterinary diets around proven nutritional science in partnership with pet professionals and experts, delivering nutrition for pets with specific health needs.
When your cat has urinary health concerns, a tailored and nutritionally balanced urinary health dry cat food can help to ease any discomfort and support good urinary tract and bladder health. ROYAL CANIN® Urinary S/O dry cat food is specifically formulated with the needs of your adult cat in mind.
This urinary diet for cats is formulated for the nutritional management of cats with lower urinary tract disease and is suitable for cats with:
- Â Â Struvite uroliths: dissolution and management of recurrence.
- Â Â Calcium oxalate uroliths: management of recurrence.
Key Benefits:
Urine Dilution
o   This food helps to dilute your cat's urine, making it less likely for struvite and harmful calcium oxalate stones to form.Â
Struvite dissolutionÂ
o   The nutrients included in this exclusive formula help to dissolve all types of existing struvite stones.Â
Low RSSÂ
o   ROYAL CANIN® Urinary S/O is developed with Relative Super Saturation (RSS) methodology. The tailored complex of nutrients in this food helps to lower the concentration of ions that play a part in the formation of urinary stones and crystals.Â
Low Magnesium
o   ROYAL CANIN® Urinary S/O is exclusively formulated with a reduced level of magnesium to further support your cat's overall urinary health.
As part of the ROYAL CANIN® Veterinary Range, it is important that this product is only given to your pet when recommended by a veterinary professional. To cater to the individual preferences of each cat, ROYAL CANIN® Urinary S/O is also available as wet food with morsels in gravy, or in a loaf format. Please ensure you follow the correct rationing amount, especially when mixed feeding.Â
Please note: ROYAL CANIN® Urinary S/O is not suitable for Chronic Kidney Disease (CKD), heart disease (when sodium restriction is sought), concurrent use of urine-acidifying medication, growth, gestation, lactation.
Ingredients
Composition
Rice, wheat gluten, dehydrated poultry protein, maize flour, animal fats, hydrolysed animal proteins, maize gluten, minerals, vegetable fibres, fish oil, soya oil, fructo-oligosaccharides, marigold meal.
Nutritional Additives
Vitamin A: 21500 IU, Vitamin D3: 800 IU, Iron (3b103): 37 mg, Iodine (3b201, 3b202): 3.7 mg, Copper (3b405, 3b406): 11 mg, Manganese (3b502, 3b504): 48 mg, Zinc (3b603, 3b605, 3b606): 136 mg, Selenium (3b801, 3b811, 3b812): 0.06 mg - Antioxidants.
Values reflect only levels added to the formula, not those naturally occurring in components of the diet.
Analytical Additives
Protein: 34.5% - Crude fibres: 2.9% - Fat content: 15.0% - Crude ash: 8.9% - Calcium: 0.9% - Phosphorus: 0.9% - Sodium: 1.3% - Potassium: 1% - Magnesium: 0.05% - Chloride: 2% - Sulphur: 0.9%.























