ROYAL CANIN® Urinary U/C Adult Dry Dog Food

ROYAL CANIN® Urinary U/C Adult Dry Dog Food
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14kg Bag

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  • 14kg Bag £85.99


Royal Canin Urinary U/C UUC 18 Low Purine Dog Food is used for management of recurrent metabolic uroliths (urate, xanthine or cystine). As a maintenance diet (particularly indicated in breeds with a high risk of metabolic uroliths, e.g. Dalmatians) and as a supportive diet for dogs with leishmaniasis undergoing treatment with xanthine oxidase inhibitors (e.g. allopurinol).

Initially use for up to 6 months to reduce the formation of urate stones, for up to 1 year to reduce the formation of cystine stones and for life in cases of irreversible disturbance of uric acid metabolism. It is recommended that a veterinarian’s opinion be sought before use or before extending the period of use.

RECOMMENDED FOR CASES OF; Metabolic uroliths (urate, xanthine, cystine): management of recurrence, Hyperuricosuria, Management of metabolic uroliths risk in dogs with leishmaniasis treated with xanthine oxidase inhibitors (e.g. allopurinol) *If presented with a secondary kidney disease (protein losing nephropathy with or without azotemia) then switch to a Renal diet.

NOT RECOMMENDED IN CASE OF; Growth, gestation/lactation.


A selection of proteins with low purine content helps reduce the formation of urate urinary stones.|A limited intake of proteins and of some amino acids helps limit the formation of cystine urinary stones.|A complex to support the barrier effect of the skin.|A synergistic complex of antioxidants to help neutralise free radicals.


Vitamin A: 30000 IU, Vitamin D3: 800 IU, E1 (Iron): 63 mg, E2 (Iodine): 5.3 mg, E4 (Copper): 14 mg, E5 (Manganese): 66 mg, E6 (Zinc): 147 mg, E8 (Selenium): 0.16 mg - Preservatives - Antioxidants.


Rice, maize flour, wheat flour, animal fats, egg powder, wheat gluten**, maize gluten, minerals, vegetable fibres, fish oil, soya oil, fructo-oligo-saccharides, borage oil, marigold extract (source of lutein). Protein sources: egg powder, wheat gluten, maize gluten. **L.I.P.: protein selected for its very high digestibility. Crude ash: %. Crude fibre: 2.2%. Crude oil fats: %. Moisture: %. Protein: 18%.

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Reviews (4)

Summary of Reviews for ROYAL CANIN® Urinary U/C Adult Dry Dog Food

Overall 4
Value For Money
Nutritional Value
Pet's Opinion
4 out of 4 (100%) customers would recommend this product.
5 stars (1 reviews)
4 stars (3 reviews)
3 stars (0 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

45 ROYAL CANIN® Urinary U/C Adult Dry Dog Food
Verified Purchase

By on 9 May 2021

Excellent product tailored to the needs of my dog who suffers from Cystine Bladder Stones

Customer recommends this product

45 fingers crossed
Verified Purchase

By on 30 October 2018

early days yet, just purchased. My Dalmatian (Patchy boy) seems to like.

Customer recommends this product

45 Excellent product.
Verified Purchase

By on 31 January 2017

Good quality, dog likes it.

Customer recommends this product

55 I buy this for my sons Dalmatians max and lottie
Verified Purchase

By on 11 February 2016

Brilliant product bit on the expensive side. But as max has severe bladder stone problems....
Excellent can't fault it at all.

Customer recommends this product

Q & A

Below are some recent questions we've received regarding ROYAL CANIN® Urinary U/C Adult Dry Dog Food, including answers from our team.

12 June 2022 at 10:04pm

LOw purine

hannah edmunds

Can you feed any dog low purine dog food?

  • VioVet Staff

If your vet has recommended this U/C diet then it is safe and suitable. It is not advised to feed a healthy dog a urinary veterinary diet like this though, the low purine is intended to reduce the chance of certain urinary stones forming which is not necessary in a healthy pet.

15 August 2021 at 7:12pm

Mixing wet and dry UC


Could i mix this food with wet food, eg. with Wet UC pouches.

  • VioVet Staff

Yes you can mix the Royal Canin U/C wet and dry versions together without interfering with the overall effect of the diet.

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