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Royal Canin Urinary S/O Moderate Calorie Adult Dry Cat Food - 3.5kg By Royal Canin Veterinary Diet

32Reviews
Price per Bag

RRP £52.92

2 BagsBottomless Bowl5% off ALL orders£35.05Free Delivery-34%
2 BagsOne Time Purchase£36.89Free Delivery-30%
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1 BagOne Time Purchase£37.89-28%

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Royal Canin Feline Adult Urinary S/O Moderate Calorie Dry Cat Food - 3.5kg

Manufacturer's View

Helps dissolve all types of struvite stones. Moderate calorie content to help maintain ideal weight. Urine dilution makes the urine less liable to form struvite and calcium oxalate stones. Helps lower the concentration of ions contributing to crystal formation.

Key Benefits

Struvite dissolution 
Moderate calorie 
Urine dilution 
Low RRS

Recommended for

RECOMMENDED FOR CATS WITH TENDENCY TO BE OVERWEIGHT IN CASES OF: Struvite uroliths: dissolution and management of recurrence, Calcium oxalate uroliths: management of recurrence. 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.
For adult cats from 12 months, between 2-10kg.

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Ingredients

Rice, dehydrated poultry protein, wheat gluten**, maize flour, vegetable fibres, maize gluten, hydrolysed animal proteins, minerals, animal fats, fish oil, soya oil, fructo-oligo-saccharides, marigold extract (source of lutein). **L.I.P.: protein selected for its very high digestibility. Crude ash: 8.8%. Crude fibre: 7%. Crude oil fats: 11%. Moisture: %. Protein: 34%.

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Nutrition and Analytical Constituents

Vitamin A: 21500 IU, Vitamin D3: 800 IU, E1 (Iron): 35 mg, E2 (Iodine): 3.5 mg, E4 (Copper): 11 mg, E5 (Manganese): 46 mg, E6 (Zinc): 134 mg, E8 (Selenium): 0.06 mg, Urine acidifying substances: calcium sulphate (1.3%). Preservatives - Antioxidants.

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Daily Feeding Guide

For further information on this product and daily feeding guidelines please consult a veterinary surgeon.

Ratings & Reviews

32 reviews

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7/10/2025 10:01:00 AM

Will keep buying

by Sam Avery -

The large bag is the most efficient way to purchase this essential food Very pleased with the results

16/6/2025 1:33:00 PM

Highly satisfactory

by Rose Zeller -

Great food that maintains his bladder health and helps manage his body condition score Recommended by his vet

30/6/2025 3:57:00 PM

Expensive but necessary

by Olive Ward -

I wish the price point was lower as it's a lifelong diet but the health benefits are undeniable Excellent food

23/8/2025 8:32:00 PM

Works perfectly

by Peter York -

This formula is exactly what my cat needs for his specific health requirements No side effects and he is thriving

3/9/2025 2:06:00 PM

Good quality

by Nathan Vance -

The biscuits are fresh and crunchy and the 7kg bag is a very convenient size for long term feeding

8/6/2025 1:39:00 PM

Keeps weight stable

by Mia Underwood -

No more weight gain worries while on this food and his urinary issues have not returned Great balance

11/6/2025 5:45:00 PM

Prescription diet must have

by Liam Turner -

An essential diet food that keeps him healthy and fits perfectly with his moderate activity level Very happy

24/6/2025 2:19:00 PM

Ideal for weight management

by Karen Stone -

This has been instrumental in helping my cat lose a little weight while keeping his urinary tract clear Highly recommend

22/5/2025 6:00:00 PM

Great for older cat

by Ivy Quirk -

The moderate calorie version is perfect for my indoor cat who needs to watch his weight while maintaining urinary health

18/9/2025 3:11:00 PM

Cat still loves it

by Joel Ryan -

I worried he wouldn't like the moderate calorie formula but he eats it up just as enthusiastically as the regular one

1/5/2025 1:32:00 PM

Good value

by Isla Brooks -

For a specialized diet the 1.5kg bag is reasonably priced and effective. Highly recommend

3/6/2025 8:05:00 PM

Consistent results

by Harry Allen -

Every bag is fresh and the food continues to support her urinary health well. Reliable product

31/8/2025 1:34:00 PM

Very satisfied

by Grace Zane -

The small bag size is easy to store and the food itself is excellent. No complaints at all

29/4/2025 9:37:00 PM

Vet's choice

by Finn Young -

My vet insists on this food and I am happy with the results. It is a worthwhile investment

31/5/2025 10:57:00 PM

Great for weight control

by Emma Xavier -

She has lost a small amount of weight and is much more active. The moderate calorie is key

27/8/2025 6:29:00 PM

Good quality

by Carol Vance -

The food is consistently good quality and she is thriving on this diet. Highly recommend

3/6/2025 1:45:00 PM

Works effectively

by Dean West -

Keeps her urinary pH balanced and she hasn't had any flare ups since starting this food

31/7/2025 7:14:00 PM

Highly palatable

by Brian Upton -

She eats this readily which is a relief as it is a prescription diet. Good kibble size

15/9/2025 9:04:00 AM

Essential for my cat

by Alice Thomas -

This food is a lifesaver for her chronic urinary issues. The moderate calorie helps with her weight too

31/8/2025 12:14:00 PM

Perfect small bag

by Zane Scott -

The 1.5kg bag is great for single cat households. Keeps the food fresh for longer

17/8/2025 5:11:00 PM

Fast delivery

by Yara Rogers -

Arrived quickly and the packaging was secure. Very important for this type of food

16/6/2025 8:52:00 AM

Good for weight control

by Wanda Price -

Helped her shed a little weight while still supporting her urinary tract. Very pleased

15/8/2025 5:41:00 PM

Highly recommended

by Xavier Queen -

Essential for any cat with a history of urinary issues. This formulation works well

20/7/2025 1:37:00 PM

Consistent results

by Vince Owen -

Her urine tests have been consistently good since starting this food. Very pleased with the product

21/10/2025 8:54:00 PM

Great value

by Uma Nash -

The 3.5kg bag lasts a good amount of time and is essential for her health. Happy with the purchase