

Royal Canin
Royal Canin Veterinary Diet Urinary S/O review
We don't put a score on this food. It is a veterinary diet, formulated for a diagnosed condition and meant to be fed on a vet's advice. Your vet has seen your dog and we have not, so a number from us could only pull you towards their advice or away from it, and neither of those is ours to do. What follows is what the label declares, what the analysis works out at, and where to buy it, with no judgement attached to any of it.
Royal Canin puts Urinary S/O in its Veterinary Diet range. It is a maize led kibble offered for dogs whose urinary mineral balance a vet is managing.
Royal Canin's Urinary S/O is a maize-led kibble for dogs whose urinary mineral balance a vet is managing, and we do not score it. Minerals sit sixth on the list, because the mineral profile is what the diet controls. Protein is held to 19.6% of dry matter, the intended shape of a urinary diet.
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Our view
Likely to suit
- Dogs whose vet has recommended a urinary diet
- Owners who want the trace minerals dosed per kilo on the label
- A dense kibble, printed at 388 kcal per 100g
- A feeding table that runs from a 2kg dog up to 80kg
Worth watching
- Every animal entry is a category, so it cannot tell an exclusion plan what it rules out
- Fish oil and soya oil in a recipe that otherwise reads as bird
- Portions are the vet's to set; the table on the pack sits below that
Written by our editorial team. Independent guidance, not veterinary advice.
The details
Dog fit
Listed for adult and senior dogs, fed on a vet's advice. Confirm the daily amount with the vet treating your dog before relying on the table.
Dry
Adult, Senior
Small
Poultry
What's in it
- Maize flour, riceStarch ahead of any meat.
- Animal fatsNo species named.
- Dehydrated poultry proteinsPoultry as a category.
- Maize gluten
- MineralsHigh up, since the mineral profile is the point of the diet. Calcium comes out at 0.54% of dry matter.
- Hydrolysed animal proteinsAgain, no species.
- Vegetable fibres
- Soya oil, fish oilThe fish oil puts fish in the bag.
- Fructo-oligosaccharides, marigold meal
- Mono- and diglycerides of fatty acids esterified with citric acidAn emulsifier, keeping the fat even through the kibble.
Vitamins A and D3 with zinc, manganese, iron, copper, iodine and selenium, each dosed per kilo.
Named ingredients
Against the range
Nutritional analysis
Declared analysis
18%
17%
2.2%
6.6%
8%
Dry weight
19.6%
18.5%
2.4%
7.2%
52.3%
As-fed composition
Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.
13.9%
72.6%
1.2%
9.4%
2.9%
Pricing & size
- Price per kilo
- £6.62 (RRP)
- Pack
- 2 kg, 7.5 kg, 13 kg
- A 15kg dog eats
- 215 g a day
- Cost per day, 15kg dog
- £1.42
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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