Royal Canin Veterinary Dog - Urinary S/O LP 18
7.5kg
This balanced dry food was created for adult dogs with lower urinary tract disease. Reduced protein and magnesium content help dissolve struvite stones and lower the rate of recurrence. for further information...
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£45.29
£6.04 / kg
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- Free delivery from £45
- Receive regular deliveries with flexible adjustment of delivery intervals
- Cancel at any time, with no prior notice or additional costs
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Delivery time information
Deliveries take place within 1-3 working days.
This may vary slightly depending on the payment method, availability, your location and public holidays. Orders fulfilled from our EU fulfillment centers are likely to take an additional 2-3 days.\nYou can track the status of your order in your bitiba account at any time from receipt of order to delivery.
This may vary slightly depending on the payment method, availability, your location and public holidays. Orders fulfilled from our EU fulfillment centers are likely to take an additional 2-3 days.\nYou can track the status of your order in your bitiba account at any time from receipt of order to delivery.
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Royal Canin Veterinary Dog - Urinary S/O LP 18
7.5kg
£45.29
£6.04 / kg
Product description
This balanced dry food was created for adult dogs with lower urinary tract disease. Reduced protein and magnesium content help dissolve struvite stones and lower the rate of recurrence.
General information:
- Please seek your vet's advice before using this food or extending the feeding period.
- When feeding your dog with a veterinary diet you should consult your vet regularly for check-ups.
- If your dog's health deteriorates please seek veterinary advice immediately.

Note: Please ensure your dog has correct kidney function before you give your dog Royal Canin Veterinary - Urinary S/O LP 18.
Indications:
- Dissolution of struvite crystals and stones
- Bacterial cystitis
- Prophylaxis of calcium oxalate stones
- Prophylaxis of struvite stones
- Chronic renal failure, metabolic acidosis
- Heart failure
- Hyperlipidemie
- Pancreatitis
- Parallel use of urine acidifying medication
- Pregnant or lactating bitches
- Struvite dissolution: URINARY S/O helps to dissolve all types of struvite stones.
- Increased volume of urine: Diluting the urine makes it less liable to form struvite and calcium oxalate stones.
- Low RSS: Helps to lower the concentration of ions contributing to crystal formation.
- Low magnesium: Reduced level of magnesium, a natural component of struvite crystals.
Your pet will need to stay on this diet for 5 to 12 weeks, or until the stones are dissolved. If your pet is suffering from a bladder infection it should stay on this diet for at least a month after diagnosis.
Further information:
Please ensure that during its illness your pet is fed only with URINARY S/O, otherwise the effectiveness of this product may be reduced.
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.

Ingredients
Ingredients:
Corn flour, rice, animal fat, dried poultry protein, corn gluten, minerals, hydrolyzed animal proteins, vegetable fibers, soybean oil, fish oil, fructo-oligosaccharides, mono- and diglycerides of palmitic and stearic acids esterified with citric acid, marigold flour.
Corn flour, rice, animal fat, dried poultry protein, corn gluten, minerals, hydrolyzed animal proteins, vegetable fibers, soybean oil, fish oil, fructo-oligosaccharides, mono- and diglycerides of palmitic and stearic acids esterified with citric acid, marigold flour.
Additives per kg:
Vitamin A (16,000 IU), Vitamin D3 (1,000 IU), Iron (44mg), Iodine (4.4mg), Copper (14mg), Manganese (57mg ), zinc (147mg), selenium (0.06mg).
Preservatives: antioxidants.
Analytical constituents
protein | 18.0 % |
fat | 17.0 % |
fibre | 2.2 % |
ash | 6.6 % |
calcium | 0.5 % |
phosphorus | 0.5 % |
magnesium | 0.05 % |
chloride | 2.3 % |
potassium | 0.8 % |
sodium | 1.2 % |
DHA fatty acid | 0.22 mg |
sulphur | 0.5 % |
Feeding guide
Feeding recommendation (g/day):
Royal Canin Veterinary Dog - Urinary S/O LP 18 is a complete dietetic food for dogs.
Royal Canin Veterinary Dog - Urinary S/O LP 18 is a complete dietetic food for dogs.
Dog's Weight | Lean | Normal | Overweight |
2kg | 54g | 48g | 41g |
4kg | 91g | 80g | 70g |
6kg | 123g | 109g | 94g |
8kg | 153g | 135g | 116g |
10kg | 181g | 159g | 138g |
15kg | 245g | 216g | 187g |
20kg | 305g | 268g | 232g |
25kg | 360g | 317g | 274g |
30kg | 413g | 363g | 314g |
35kg | 463g | 408g | 352g |
40kg | 512g | 451g | 389g |
50kg | 606g | 533g | 460g |
60kg | 694g | 611g | 528g |
70kg | 779g | 686g | 592g |
80kg | 862g | 758g | 655g |
Reviews
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Latest user reviews
05/03/22|Carole
Royal Canin s/o
Our dog has had 3 surgeries to remove bladder stones. He has also had one kidney removed. Since we discovered this food he has had no problems at all. This has been an absolute life saver for him. Thank you to the makers of this food.
04/10/19
Worked for us!
My dog was diagnosed with bladder stones and surgery was discussed. I opted for the conservative approach and after one year feeding this she doesn't have any stones at all. We tried to check sooner but getting a urine sample form a very private dog is tricky!
14/12/18
Great for dog with bladder crystals
One of my dogs developed frequency and other problems due to crystals in her bladder. This seems to work. She drinks more and doesn't have frequency any more anyway. She seems to like the taste too.
21/06/18|C. Seymour
Fantastic
This has completely cured my 11 year old labrador of struvite crystals and given her and my carpets a new lease of life! I would highly recommend it and Bitiba prices are amazing. Thank you!
16/02/18|C. Seymour
Excellent price and service
I trawled the internet to find the best price for this very expensive but excellent dog food that my dog needs to be on for life, and even my vet friend couldn't match this amazing price. Well done Bitba!
16/08/17|Agnieszka Dobrzynska
My dogs love this food ...I don't !😫
My 15 years old staff was diagnosed with kidney damage after surgery and my vet recommended this food. My staff likes this food a lot, and my other dog 12 months old bulldog always try to pinch this food of staff..both dogs love the taste of Royal Canin . I read list of ingredients on the packaging and I don't understand what they mean except for corn 🌽...I won't be buying this food any more - how corn and poultry protein can be any good ...I will stick with Markus Muhle and Orijen
09/09/16|Jane Collier
Bladder stone prevention
My dalmation dog has been on this diet since he had an operation for bladder stones at 7mths old. He was passing blood and in pain. After the operation my vet recomended this diet. My dog is now 6yrs old and has had no further problems.
18/10/14
My little dog has a new lease of life!
My 6yr old Lhasa Apso bitch had been suffering from colitis for some months. She was very unhappy, had lost a lot of weight and had repeated courses of antibiotics and steroids from the vets. Eventually my vet suggested the Royal Canin Hypoallergenic food. She has now been on this for a few months and has a new lease of life! I am delighted. Yes, the food is quite expensive, but not as expensive repeated vets bills! Plus my dog is happy again!
29/07/14
Excellent product at an affordable price
This dry food is really exceptional, and are priced well but most importantly solved the urinary tract problems my dog was having. Bitiba can guarantee good savings and I will only ever buy from here in the future!
10/06/14
Less pee problems
My dog has been diagnosed with crystals in his urine and the vet advised a diet like this one. Since he's been eating it he's also been drinking a lot more water. In a few weeks we will be returning to the vet to see if the crystals have dissolved. Has anyone else had the same experience with pets drinking more on urinary diets? I would appreciate your opinion! Thankyou.
18/05/14
Effective for german shepherd
Gave this food to a german shep (4 yrs) who often had renal colic with hematuria.
the symptoms have reduced progressively until the hematuria disappeared at the end of 5-6 months. Totally satisfied.
30/04/14
Super recommended!
My dog loves this food! And besides that it has successfully solved the struvite crystal problem.
24/03/14
Highly Recommended
My dog had urinary tract problems and was bleeding while urinating. Bleeding stopped within a few days of feeding this food. I highly recommend it!
16/08/12
No more problems.
Our dog was operated on three years ago because of struvite. Before that, he even used to pee blood. Since then, we've always bought Royal Canin Urinary from the vet. He is doing great. Unfortunately there are no smaller bags available. Experience has taught us that large quantities of food (for small dogs, that don't eat much) tend to get a little damp when the bag is open for a long time. Regardless of how well you keep the bag shut.