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Royal Canin Feline Urinary SO® Loaf in Sauce

Royal Canin · Food

Royal Canin Feline Urinary SO® Loaf in Sauce

  • Cat
  • Wet
Protein
10.5% min
Fat
2.5% min
Fiber
2% max
Moisture
81% max
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Facts read from royalcanin.com, checked November 2, 2026. Labels change: check the package before you buy.

Ingredients

  1. 1 Water sufficient for processing
  2. 2 pork by-products
  3. 3 pork liver
  4. 4 chicken by-products
  5. 5 chicken liver
  6. 6 chicken
  7. 7 pork plasma
  8. 8 powdered cellulose
  9. 9 wheat flour
  10. 10 natural flavors
  11. 11 wheat gluten
  12. 12 calcium sulfate
  13. 13 salt
  14. 14 fish oil
  15. 15 carob bean gum
  16. 16 carrageenan
  17. 17 potassium chloride
  18. 18 sodium tripolyphosphate
  19. 19 xanthan gum
  20. 20 taurine
  21. 21 sodium bisulfate
  22. 22 DL-methionine
  23. 23 vitamins [DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), biotin, niacin supplement, D-calcium pantothenate, folic acid, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, vitamin B12 supplement, vitamin D3 supplement]
  24. 24 marigold extract (Tagetes erecta L.)
  25. 25 trace minerals [zinc oxide, zinc proteinate, ferrous sulfate, calcium iodate, copper sulfate, manganous oxide, sodium selenite]

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

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein10.5% min55.3%
Crude Fat2.5% min13.2%
Crude Fiber2% max10.5%
Moisture81% max—

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

Calories

per kg
820 kcal
per can
119 kcal

The label says: “Calorie Content: This diet contains 820 kcal ME/kg; 119 kcal ME/can on an as fed basis (calculated).”

Against the AAFCO minimums

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

  • protein128 g vs 65 g minimumAbove
  • fat30.5 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 13.1% 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 55%
  • Fat 32%
  • Carbohydrate 13%

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

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