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Royal Canin Medium Aging 10+

Royal Canin · Food

Royal Canin Medium Aging 10+

  • Dog
  • Dry
  • Adult
Protein
24% min
Fat
12% min
Fiber
3.6% max
Moisture
10.5% max

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

Ingredients

  1. 1 Brewers rice
  2. 2 chicken by-product meal
  3. 3 corn protein meal
  4. 4 wheat
  5. 5 chicken fat
  6. 6 natural flavors (ONLY FOR MEXICO: including poultry, cow milk, pork)
  7. 7 dried plain beet pulp
  8. 8 brown rice
  9. 9 corn
  10. 10 wheat gluten
  11. 11 fish oil
  12. 12 dried tomato pomace
  13. 13 vegetable oil
  14. 14 powdered psyllium seed husk
  15. 15 potassium chloride
  16. 16 salt
  17. 17 calcium carbonate
  18. 18 vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), niacin supplement, D-calcium pantothenate, biotin, pyridoxine hydrochloride (vitamin B6), riboflavin supplement, thiamine mononitrate (vitamin B1), vitamin A acetate, vitamin B12 supplement, folic acid, vitamin D3 supplement]
  19. 19 fructooligosaccharides
  20. 20 choline chloride
  21. 21 rosemary extract
  22. 22 preserved with mixed tocopherols and citric acid
  23. 23 hydrolyzed yeast
  24. 24 L-tryptophan
  25. 25 taurine
  26. 26 trace minerals [zinc proteinate, zinc oxide, manganese proteinate, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate]
  27. 27 GLA safflower oil
  28. 28 glucosamine hydrochloride
  29. 29 L-tyrosine
  30. 30 magnesium oxide
  31. 31 L-carnitine
  32. 32 marigold extract (Tagetes erecta L.)
  33. 33 green tea extract
  34. 34 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 Protein24% min26.8%
Crude Fat12% min13.4%
Crude Fiber3.6% max4%
Moisture10.5% max—
Phosphorus0.42% min0.5%
Vitamin E420 IU/kg min—
Taurine0.1% min0.1%
Ascorbic acid240 mg/kg min—
Glucosamine392 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
3,668 kcal
per cup
290 kcal

Against the AAFCO minimums

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

  • protein65.4 g vs 45 g minimumAbove
  • fat32.7 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 47.8% 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 25%
  • Fat 30%
  • Carbohydrate 45%

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

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