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Royal Canin Feline Urinary SO® + Satiety

Royal Canin · Food

Royal Canin Feline Urinary SO® + Satiety

  • Cat
  • Dry
Protein
32% min
Fat
8.6% min
Fiber
15% max
Moisture
8% 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 pea fiber
  3. 3 tapioca
  4. 4 wheat gluten
  5. 5 corn gluten meal
  6. 6 powdered cellulose
  7. 7 rice hulls
  8. 8 natural flavors
  9. 9 brewers rice
  10. 10 chicken fat
  11. 11 dried chicory root
  12. 12 salt
  13. 13 potassium chloride
  14. 14 calcium sulfate
  15. 15 sodium bisulfate
  16. 16 sodium pyrophosphate
  17. 17 fish oil
  18. 18 powdered psyllium seed husk
  19. 19 monocalcium phosphate
  20. 20 DL-methionine
  21. 21 choline chloride
  22. 22 taurine
  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 trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate]
  25. 25 glucosamine hydrochloride
  26. 26 L-carnitine
  27. 27 chondroitin sulfate
  28. 28 rosemary extract
  29. 29 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 Protein32% min34.8%
Crude Fat8.6% min9.3%
Crude Fiber15% max16.3%
Moisture8% max—
Calcium1.65% max1.8%
Phosphorus1.4% max1.5%
Magnesium0.15% max0.2%
Glucosamine370 mg/kg min—
Chondroitin sulfate4 mg/kg min—

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

Calories

per kg
2,911 kcal
per cup
239 kcal

Against the AAFCO minimums

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

  • protein109.9 g vs 65 g minimumAbove
  • fat29.5 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 31.6% 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 39%
  • Fat 26%
  • Carbohydrate 35%

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

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