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Royal Canin Veterinary Diet Urinary High Dilution Feline

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  • Vet price £21.78
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Royal Canin Vet Diet Cat Food: Urinary SO High Dilution

Royal Canin Urinary S/O High Dilution UHD 34 is a complete dietetic feed for cats. Its urine acidifying properties and its low level of magnesium make it suitable for dissolving struvite stones and reducing their recurrence. It is also formulated for the nutritional management of cats with lower urinary tract disease. Not recommended in cases of pregnancy.

It is available in 1.5kg, 3.5kg and 7kg bags.

Key benefits of Urinary Cat Food:
- Struvite dissolution - Helps dissolve all types of struvite stones
- 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
- Lower magnesium - Reduced level of magnesium, a natural component of struvite crystals

Ingredients: Rice, wheat gluten*, dehydrated poultry meat, maize flour, animal fats, maize gluten, minerals, vegetable fibres, hydrolysed animal proteins, fish oil, soya oil, fructo-oligo-saccharides, egg powder, hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein). ADDITIVES (per kg): Nutritional additives: Vitamin A: 22200 IU, Vitamin D3: 500 IU, E1 (Iron): 45 mg, E2 (Iodine): 3 mg, E4 (Copper): 7 mg, E5 (Manganese): 59 mg, E6 (Zinc): 192 mg - Preservatives - Antioxidants. ANALYTICAL CONSTITUENTS: Protein: 34.5% - Fat content: 15% - Crude ash: 9.4% - Crude fibres: 2.8% - Calcium: 0.9% - Phosphorus: 0.9% - Sodium: 1.3% - Chloride: 2.38% - Potassium: 1% - Magnesium: 0.05% - Sulphur: 0.5% - Total taurine: 0.21% - Urine acidifying substances: calcium sulphate (0.74%), DL-methionine. *L.I.P.: protein selected for its very high assimilation.

For orders over £29 postage is free. For orders under £29 we charge £2.99 for postage

For Light items (under 2kg) our standard method is Royal Mail Second Class (there are a few exceptions, so if in doubt check our Delivery page).

To get it faster you can upgrade Light items to Royal Mail 1st Class or a Guaranteed Next Day Courier service, Saturday Courier or even before 12 noon services. There's a small fee, but if you're in a hurry they are worth considering. To qualify for next working day delivery, orders must be placed before 12 Noon Monday to Thursday. There is no standard Saturday courier delivery.

Heavy items weighing 2kg and more are sent via courier. If ordered before noon Monday to Thursday, Heavy items will be delivered next working day. Heavy items ordered after 12 Noon Friday, or anytime Saturday and Sunday will dispatched on Monday for a Tuesday delivery.

Please note that if you are purchasing a mix of Light and Heavy items at the same time, these will be sent separately. The Heavy items being sent by Courier, the Light items by Royal Mail Second Class.

All exceptions to these guidelines are noted in the product description.
For more information, view our Delivery page.

Feedback for Royal Canin Veterinary Diet Urinary High Dilution Feline has been compiled from 46 customer reviews


This keeps my cat in perfect health it was recommended by our vet and since my cat has had this he has never been ill.


urinary high dilution royal canin


Our cat loves these buscuits


My cat absolutely loves this - he enjoys crunching his way through a portion and it makes a nice change from wet food. It is reassuring to know that his bladder crystals can be kept well under control with this high quality diet.


Prescribed by my vet as my cat needs to remain on it for life as he has a tendancy to get struvite crystals.


Algy and Wilf love their special diet


Perfect for my cat's diet.


My cat was really ill he was operated on and my vet recommended this food it has given him a new lease of life he is in beautiful condition he’s happy and healthy. He’s been on this food for a year now even the vet said he was like a different animal.


Great value, especially when this the only dry food my cats eat


far cheaper than buying at the vets

View all 46 reviews