Menu
Royal Canin Feline Urinary SO® Aging 7+ + Calm loaf in sauce

Royal Canin · Food

Royal Canin Feline Urinary SO® Aging 7+ + Calm loaf in sauce

  • Cat
  • Wet
  • Senior
Protein
7.4% min
Fat
2.4% min
Fiber
2.7% max
Moisture
82.3% max

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 chicken
  4. 4 chicken liver
  5. 5 wheat flour
  6. 6 wheat gluten
  7. 7 powdered cellulose
  8. 8 fish oil
  9. 9 lecithin
  10. 10 potassium chloride
  11. 11 calcium sulfate
  12. 12 carob bean gum
  13. 13 carrageenan
  14. 14 natural flavors
  15. 15 dried tomato pomace
  16. 16 taurine
  17. 17 sodium tripolyphosphate
  18. 18 guar gum
  19. 19 vitamins [DL-alpha tocopherol acetate (source of vitamin E), thiamine mononitrate (vitamin B1), niacin supplement, biotin, D-calcium pantothenate, riboflavin supplement, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, folic acid, vitamin D3 supplement]
  20. 20 glycine
  21. 21 dried hydrolyzed casein
  22. 22 sodium carbonate
  23. 23 glucosamine hydrochloride
  24. 24 choline chloride
  25. 25 L-tryptophan
  26. 26 trace minerals [zinc proteinate, zinc oxide, ferrous sulfate, copper sulfate, manganous oxide, sodium selenite, calcium iodate]
  27. 27 marigold extract (Tagetes erecta L.)
  28. 28 carotene
  29. 29 chondroitin sulfate

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

Guaranteed analysis

NutrientOn the labelDry matter (calculated)
Crude Protein7.4% min41.8%
Crude Fat2.4% min13.6%
Crude Fiber2.7% max15.3%
Moisture82.3% max—
Tryptophan0.09% min0.5%
Eicosapentaenoic + Docosahexaenoic acid (EPA + DHA)0.11% min0.6%
Calcium0.17% max1%
Phosphorus0.17% max1%
Potassium0.46% max2.6%
Sodium0.12% max0.7%
Magnesium0.02% max0.1%
Vitamin E74 IU/kg min—
Beta-carotene0.88 mg/kg min—
Glucosamine160 mg/kg min—
Chondroitin sulfate17 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
829 kcal
per can
120 kcal

The label says: “This diet contains 829 kcal ME/kg; 120 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.

  • protein89.3 g vs 65 g minimumAbove
  • fat29 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 21.4% 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 43%
  • Fat 34%
  • Carbohydrate 22%

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

More from Royal Canin