iPickPet
Menu
Royal Canin Canine Urinary SO® Small Dog

Royal Canin · Food

Royal Canin Canine Urinary SO® Small Dog

  • Dog
  • Dry
Protein
18% min
Fat
15% min
Fiber
3.6% max
Moisture
10% max
CompareWhere to buy

Facts read from royalcanin.com, checked November 2, 2026. Labels change: check the package before you buy.

Ingredients

  1. 1 Brewers rice
  2. 2 corn
  3. 3 chicken fat
  4. 4 chicken by-product meal
  5. 5 corn gluten meal
  6. 6 natural flavors
  7. 7 salt
  8. 8 wheat gluten
  9. 9 powdered cellulose
  10. 10 potassium chloride
  11. 11 vegetable oil
  12. 12 calcium sulfate
  13. 13 monocalcium phosphate
  14. 14 fish oil
  15. 15 DL-methionine
  16. 16 fructooligosaccharides
  17. 17 sodium tripolyphosphate
  18. 18 L-lysine
  19. 19 choline chloride
  20. 20 taurine
  21. 21 trace minerals [zinc proteinate, manganese proteinate, ferrous sulfate, zinc oxide, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate]
  22. 22 vitamins [DL-alpha tocopherol acetate (source of vitamin E), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, pyridoxine hydrochloride (vitamin B6), thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement, folic acid]
  23. 23 marigold extract (Tagetes erecta L.)
  24. 24 rosemary extract
  25. 25 preserved with mixed tocopherols and citric acid

In label order: by weight before cooking, heaviest first. Underlined ingredients have a glossary entry.

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein18% min20%
Crude Fat15% min16.7%
Crude Fiber3.6% max4%
Moisture10% max—
Calcium1% max1.1%
Phosphorus1% max1.1%
Magnesium0.08% max0.1%

Dry matter takes the water out (value ÷ (100 − moisture) × 100), so wet and dry foods can be compared on one scale.

Calories

per kg
3,727 kcal
per cup
358 kcal

Against the AAFCO minimums

The label's guaranteed minimum, next to the minimum AAFCO sets for dogs, adult maintenance.

  • protein48.3 g vs 45 g minimumAbove
  • fat40.2 g vs 13.8 g minimumAbove

Per 1,000 kcal, the way AAFCO writes its profiles. Meeting a minimum doesn't make a food right for your pet: ask your veterinarian. How this is worked out

Carbohydrates and calories (estimates)

About 51.3% of the dry matter is carbohydrate, worked out by difference: labels don't state it. The label states no ash, so 8% of dry matter is assumed (a typical value).

  • Protein 18%
  • Fat 36%
  • Carbohydrate 46%

Where the calories come from, with the modified Atwater factors (3.5, 8.5 and 3.5 kcal per gram).

More from Royal Canin