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Royal Canin Canine Urinary LP18 14kg

Royal Canin Canine Urinary LP18 14kg

by Royal Canin

45 reviews | Write review
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We recommend consulting your vet when feeding veterinary diet foods.Read More
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.
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Urinary S/O Canine effectively dissolves struvite uroliths. In addition, an acidic urinary pH is unfavourable to the development of bacteria, which are frequently associated with struvite uroliths.
Low RSS (relative super saturation) diets encourage an undersaturated urinary environment, unfavourable to the development of struvite and calcium oxalate crystals.
Diluting urine decreases the urinary concentration of struvite and calcium oxalate crystals. Greater urinary volumes also ensures regular bladder wash-out.
Magnesium is a component of struvite (magnesium ammonium phosphate) uroliths./


  • Struvite dissolution
  • Low RSS
  • Urine dilution
  • Low magnesium

Suitable for: For dogs with struvite uroliths, dissolution, management of recurrence, calcium oxalate uroliths, management of recurrence, bacterial cystitis, management of secondary struvite crystalluria (in association with adequate antibiotic therapy).


Royal Canin has recently made several packaging changes which result in the Russian language being seen on some pet food bags. We would like to reassure all of our customers and consumers that the product has in no way changed.

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VALUE (5/5)
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Great Product - Candi is 4 years old and has been on this food for 3 years due to allergies and bladder problems. Since being on Royal Canin Canine Urinary there has been a vast improvement and she is now on this for life. Great value for money and Pet Planet always give a great service.
Lifetime diet now
One of my dogs is on this for the rest of her life now. She developed struvite bladder stones and this food is now her only option if she is to remain healthy and pain free. The price here is brilliant , however I find the food does not satisfy her appetite so she has become a "thief" and will scrounge any food she can.
Great value and worked a treat for my dogs ongoing urinary tract issues
My dog was having recurrent urinary tract infections and incontinence for over 2 months. During this period she was on anti-inflammatories and antibiotics, yet each time, they failed to resolve the issue. Eventually, my vet ordered a test which confirmed the presence of struvite stones and as a result, this diet was advised. Impressively, it only took a few days on this diet until I saw an improvement and after a week, she was completely back to normal. As a result, I can only vouch for this product for ending 2 months of illness.
Great value our dog loves it
John brewer
Good speedy service
What a saving
Happy Paws
This product is the only thing that our Jack Russell terrier can eat having had a major op for bladder stones and nearly loosing her this product is AMAZING no more stones Whats even better is the price over 20 cheaper than purchasing from our vet
life saver
I have a lab that has had 2 ops for kidneybladder stones The vets advised us to feed him on this product It was very expensive and difficult to get from the vets We work full time plus So being able to order our dog food from petplanet on line is brilliant wIth very quick delivery
I bought this for a friend
Its very expensive at the vets and she was pleased it was available with PetPlanet and at a very good price I even got it delivered to work easy peasy
Good Value
We have been advised to buy this product for one of our dogs and found this price to be best and the delivery service to be good also
Great product
I have bought this product for my dog before and am very satisfied with it The product arrived on the date specified and in good condition

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Dog's Weight Thin(g) Normal(g) Overweight(g)
2kg 55 48 42
4kg 92 81 70
6kg 125 110 95
8kg 155 137 118
10kg 183 161 139
15kg 249 219 189
20kg 309 272 235
25kg 365 321 277
30kg 418 368 318
35kg 470 413 357
40kg 519 457 394
50kg 614 540 466
60kg 703 619 535
70kg 790 695 600
80kg 873 768 663

Fresh water should be available at all times.

Rice, maize flour, wheat flour, egg powder, animal fats, wheat gluten*, minerals, maize gluten, vegetable fibres, fish oil, soya oil, Fructo-Oligo-Saccharides (FOS), borage oil, marigold extract (source of lutein). Crude ash: 5.4%. Crude fibre: 2.1%. Crude oil fats: 15%. Moisture: 9.5%. Protein: 18%.

Vitamin A: 25000IU, Vitamin D3: 800IU, E1 (Iron): 41mg, E2 (Iodine): 2.9mg, E4 (Copper): 12mg, E5 (Manganese): 55mg, E6 (Zinc): 207mg, E8 (Selenium): 0.1mg. Preservatives - Antioxidants.