Royal Canin Veterinary Health Nutrition Urinary SO Wet Cat Food in Gravy - 48x85g Pouches

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Royal Canin Urinary SO is formulated for the nutritional management of dissolution of struvite uroliths, prevention of recurrence of struvite urolithiasis, and management of calcium oxalate urolithiasis.

RECOMMENDED FOR CASES OF; Struvite uroliths: dissolution and management of recurrence, Calcium oxalate uroliths: management of recurrence, Feline idiopathic cystitis (FIC). NOT RECOMMENDED IN CASE OF; Chronic Kidney Disease (CKD), Heart disease (when sodium restriction is sought), Concurrent use of urine-acidifying medication, Growth, gestation/lactation.


  • STRUVITE DISSOLUTION - Helps dissolve all types of struvite stones.
  • URINE DILUTION - Urine dilution makes the urine less liable to form struvite and calcium oxalate stones.
  • LOW RSS - Helps lower the concentration of ions contributing to crystal formation.
  • IDIOPATHIC CYSTITIS - High moisture content increases urine dilution.

Contents: 48x85g pouches

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What service! Robert I on 30 March 2023

A packing error meant that we were sent a wrong item by mistake. One telephone call to Petplanet and we received the correct item the next day and the wrong item was collected by the courier. What excellent service. Thank you.

John Nash Anon on 7 October 2022

We have had several orders of this food and are very satisfied.

Great service Anon on 11 August 2022

I used pet planet as they were offering SO urinary wet cat food at such a great price. There delivery was as promised and came next day. Would definitely use Pet Planet again for any further products I require very happy with their online service ??

vincentknaus on 21 April 2020
loved it hellen71 on 10 October 2019

Only tried this cause the one I usually buy was out of stock, glad I did my Siamese loves it so now he can have a choice.

Lifesaver trishastadler on 1 August 2019

Without this product my beautiful 12 yr old would no longer be with us. After 2 months of constant problems ending in a 3 week stay at the vet's I thought he would never be coming home; now thanks to this diet he is home healthy and happy for the last 6 weeks and for years to come.

Feeding Guide

Cat Weight (kg) Weight Condition
Thin Normal Overweight
2 2 1 + 1/2 1 + 1/2
3 2 + 1/2 2 2
4 3 2 + 1/2 2
5 4 3 2 + 1/2
6 4 + 1/2 3 + 1/2 3

Please ensure fresh, clean drinking water is available at all times.



Meat and animal derivatives, derivatives of vegetable origin, minerals, cereals, vegetable protein extracts, oils and fats, various sugars.

Analytical Constituents

Crude ash: 1.8%. Crude fibre: 1%. Crude oil fats: 3.5%. Moisture: 80%. Protein: 10%.


Vitamin D3: 225 IU, E1 (Iron): 3 mg, E2 (Iodine): 0.25 mg, E4 (Copper): 2 mg, E5 (Manganese): 1 mg, E6 (Zinc): 10 mg, Urine acidifying substances: calcium sulfate: 0.25%. Technological additives: (acidity regulator) Sodium bisulfate: 0.5 g.