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Royal Canin Feline Urinary SO® Moderate Calorie

Royal Canin · Food

Royal Canin Feline Urinary SO® Moderate Calorie

  • Cat
  • Dry
Protein
32% min
Fat
9% min
Fiber
8% max
Moisture
7.5% max

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

Ingredients

  1. 1 Chicken by-product meal
  2. 2 brewers rice
  3. 3 corn
  4. 4 pea fiber
  5. 5 wheat gluten
  6. 6 corn protein meal
  7. 7 natural flavors
  8. 8 chicken fat
  9. 9 salt
  10. 10 fish oil
  11. 11 potassium chloride
  12. 12 sodium bisulfate
  13. 13 calcium sulfate
  14. 14 egg product
  15. 15 vegetable oil
  16. 16 sodium pyrophosphate
  17. 17 DL-methionine
  18. 18 fructooligosaccharides
  19. 19 choline chloride
  20. 20 monosodium phosphate
  21. 21 rosemary extract
  22. 22 preserved with mixed tocopherols and citric acid
  23. 23 vitamins [DL-alpha tocopherol acetate (source of vitamin E), niacin supplement, biotin, riboflavin supplement, D-calcium pantothenate, pyridoxine hydrochloride (vitamin B6), vitamin A acetate, thiamine mononitrate (vitamin B1), vitamin B12 supplement, folic acid, vitamin D3 supplement]
  24. 24 taurine
  25. 25 trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate]
  26. 26 L-carnitine
  27. 27 marigold extract (Tagetes erecta L.)

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

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein32% min34.6%
Crude Fat9% min9.7%
Crude Fiber8% max8.6%
Moisture7.5% max—
Calcium1.3% max1.4%
Phosphorus1.2% max1.3%
Magnesium0.1% 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
3,319 kcal
per cup
299 kcal

Against the AAFCO minimums

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

  • protein96.4 g vs 65 g minimumAbove
  • fat27.1 g vs 22.5 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 39% 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 36%
  • Fat 24%
  • Carbohydrate 40%

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

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