General information: Please seek your vet’s advice before using this food or extending the feeding period. When feeding your cat with a veterinary diet you should consult your vet regularly for check-ups. If your cat’s health deteriorates please seek veterinary advice immediately. If your cat suffers from lower urinary tract disease you can help by feeding it a diet dry food which provides optimal nutritional support for its urinary system. Urinary tract disease can lead to urinary stones (including struvite and calcium oxalate). Royal Canin Urinary S/O products were developed as an adjunctive treatment for cystitis and urinary stones. Indications: Dissolution of struvite uroliths Prophylactic treatment/prevention of calcium oxalate stones Prophylactic treatment/ prevention of struvite stones Contraindications: Pregnancy, lactation, kittens Chronic renal failure, metabolic acidosis Heart failure Hypertension Parallel use of urine acidifying medication Key benefits: Struvite dissolution: URINARY S/O helps to dissolve all types of struvite stones. Urine dilution: Diluting the urine makes it less liable to form struvite and calcium oxalate stones. Low RSS: Helps to lower the concentration of ions contributing to crystal formation. Protecting bladder mucosa: Glycosaminoglycan (GAG) is a natural part of the bladder mucosa and protects against bacteria and toxins. Changing your pet’s diet and length of treatment: Your pet will need to stay on this diet for 5 to 12 weeks, or until the stones are dissolved. It is advisable to feed this diet for a further 6 months to prevent a recurrence. Further information: Please ensure that during its illness your pet is fed only with URINARY S/O, otherwise the effectiveness of this product may be reduced. Therapeutic veterinary diets are carefully formulated and recommended to be used in conjunction with veterinary advice and support. Royal Canin strongly recommend you seek advice from your Vet prior to and during feeding of any of these products to your pet.
At a glance
- Shop: Zooplus
- Brand: Royal Canin Veterinary Diet
- Price: £111.49
- Unit price: £15.93/kg
- Delivery: 2-3 Days
Prices come from the shop and may have changed. Check price and delivery with the shop before you buy.
Also available as
- Diabetic - Saver Pack: 48 x 85g: £11.99 (£2.94/kg)
- Sensitivity Control Chicken - Saver Pack: 48 x 85g: £14.59 (£3.58/kg)
- Gastro Intestinal - Saver Pack: 48 x 85g: £15.49 (£3.80/kg)
- Urinary S/O - 1.5kg: £15.99 (£10.66/kg)
- Early Renal - 1.5kg: £15.99 (£10.66/kg)
- Urinary S/O Moderate Calorie - 1.5kg: £15.99 (£10.66/kg)
- Neutered Weight Balance - 12 x 85g: £16.29 (£15.97/kg)
- Satiety Weight Management - 12 x 85g: £16.49 (£16.17/kg)
Good to know
- Neutered and indoor cats usually need the lower end of the feeding guide, or a sterilised recipe.
- Use part of the daily kibble in a puzzle feeder or as treats instead of adding extra food.
- Compare the price per kilo: economy packs are cheaper only if your cat finishes the food before it goes stale.
Common questions
Can I leave dry food out all day?
Yes, if your cat eats small amounts throughout the day and keeps a healthy weight. If your cat eats everything at once or is gaining weight, weigh the daily ration and split it into meals or use a puzzle feeder instead.
What does ‘sterilised’ mean on cat food?
It is a recipe for neutered cats, which need fewer calories and tend to put on weight. These foods are usually lower in fat and energy, sometimes with more fibre. You still need to feed the right amount, as a sterilised food overfed will still cause weight gain.











