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Royal Canin VHN Canine Urinary S/O Moderate Calorie

Royal Canin VHN Canine Urinary S/O Moderate Calorie
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  • Price: £42.99 In Stock

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Royal Canin Canine Urinary S/O Moderate Calorie is a complete dietetic feed for dogs formulated to dissolve struvite stones and reduce their recurrence through its urine acidifying... Read more

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Product details

Royal Canin Canine Urinary S/O Moderate Calorie is a complete dietetic feed for dogs formulated to dissolve struvite stones and reduce their recurrence through its urine acidifying properties, a low level of magnesium and a restricted level of protein, but of high quality. Its moderate calorie content makes it particularly suitable for dogs in which ideal weight is hard to maintain (neutering / overweight / low activity).

Key Benefits:

  • Struvite dissolution, helps dissolve all types of struvite stones.
  • Moderate calorie, moderate calorie content to help maintain ideal weight.
  • Urine dilution, urine dilution makes the urine less liable to form struvite and calcium oxalate stones.
  • Low RSS, helps lower the concentration of ions contributing to struvite and calcium oxalate crystal formation
Feeding guide:
2 kg48 g5/8 cup41 g4/8 cup
4 kg81 g1 cup68 g7/8 cup
6 kg110 g1 + 3/8 cup93 g1 + 2/8 cup
8 kg136 g1 + 6/8 cup115 g1 + 4/8 cup
10 kg161 g2 + 1/8 cup136 g1 + 6/8 cup
15 kg218 g2 + 7/8 cup184 g2 + 3/8 cup
20 kg271 g3 + 4/8 cup228 g3 cup
25 kg320 g4 + 1/8 cup270 g3 + 4/8 cup
30 kg367 g4 + 6/8 cup309 g4 cup
35 kg412 g5 + 3/8 cup347 g4 + 4/8 cup
40 kg456 g6 cup384 g5 cup
50 kg539 g7 cup454 g5 + 7/8 cup
60 kg618 g8 cup520 g6 + 6/8 cup
70 kg694 g9 cup584 g7 + 5/8 cup
80 kg767 g10 cup646 g8 + 3/8 cup



Maize flour, rice, dehydrated poultry protein, vegetable fibres, maize gluten, animal fats, minerals, hydrolysed animal proteins, chicory pulp, wheat gluten**, soya oil, fish oil, fructo-oligo-saccharides, mono - and diglycerides of palmitic and stearic acids esterified with citric acid, marigold extract (source of lutein). Protein sources: dehydrated poultry protein, maize gluten, hydrolysed animal proteins, wheat gluten. **L.I.P.: protein selected for its very high digestibility. Crude ash: 7.2%. Crude fibre: 6.5%. Crude oil fats: 11%. Moisture: %. Protein: 20%.


Vitamin A: 21500 IU, Vitamin D3: 1400 IU, E1 (Iron): 44 mg, E2 (Iodine): 4.4 mg, E4 (Copper): 14 mg, E5 (Manganese): 58 mg, E6 (Zinc): 146 mg, E8 (Selenium): 0.11 mg, Urine acidifying substances: calcium sulphate (1%). Preservatives - Antioxidants.

Feeding Guide

Customer reviews

4.7 out of 5 40  Reviews

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The following reviews are available in English. 

  • Royal Canin Canine Urinary S/O Moderate Calorie
    excellent product, has prevented our dog from further urinary problems.
    Dawn - November 15, 2018
  • Royal canine urinary SO
    I have found that since both my bitches have been put on this food I have had no problems with them getting urinary infections.
    Arthur Bruce - September 27, 2018
  • Royal canin canine urinary s/o moderate calorie
    Excellent product, quick delivery
    S Gibson - September 6, 2018
  • Perfect for Purpose
    Following a problem with crystals blocking the bladder, our vet advised this food. At first, we worried that she might not take to it...but absolutely no hesitation. Never objects to it & no recurrence of issue so it certainly does the job for which it was designed.
    Colin Gardiner - April 20, 2018
  • Stops frequently for leaks
    As my title states;my dog would do tiny wees every ten metres or so-I thought she was marking her walks!Recently she rubbed up against me n I felt a hard lump big around her belly.The Vet,after a Scan, said it was the worst case of Bladder Stones he'd ever seen & wanted to Operate immediately!The result was a kilo of stones of all sizes like he had gathered from the Beach! My dog has taken to this food even though it tastes very salty to me.This is to encourage drinking water to dilute the urine.This food is for the long term & better to have to prevent a reocurrance! I now have my old dog back full of life n walking with a spring in her step. I have had to reduce the recommended food intake by 30% as she was putting on weight.So far,so good and it's use is cheaper than another Op & the stress of a occurrence.
    Rodger Middleton - December 2, 2017