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Hill's Prescription Diet ONC Care with Chicken Dry Cat Food

Hill's Prescription Diet · Food

Hill's Prescription Diet ONC Care with Chicken Dry Cat Food

  • Cat
  • Dry
  • Adult
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Facts read from hillspet.com, checked November 2, 2026. Labels change: check the package before you buy.

Ingredients

  1. 1 Chicken
  2. 2 Corn Protein Meal
  3. 3 Chicken Fat
  4. 4 Wheat Gluten
  5. 5 Corn Starch
  6. 6 Egg Product
  7. 7 Cracked Pearled Barley
  8. 8 Hydrolyzed Chicken Liver
  9. 9 Brown Rice
  10. 10 Soybean Meal
  11. 11 Chicken Liver Flavor
  12. 12 Coconut Oil
  13. 13 Fish Oil
  14. 14 Ground Pecan Shells
  15. 15 Lactic Acid
  16. 16 Potassium Chloride
  17. 17 Flaxseed
  18. 18 Dried Beet Pulp
  19. 19 Dried Citrus Pulp
  20. 20 Choline Chloride
  21. 21 Calcium Sulfate
  22. 22 Carrots
  23. 23 Calcium Carbonate
  24. 24 Taurine
  25. 25 vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Thiamine Mononitrate, Niacin Supplement, Calcium Pantothenate, Vitamin A Supplement, Riboflavin Supplement, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Biotin, Folic Acid, Vitamin D3 Supplement)
  26. 26 Pressed Cranberries
  27. 27 L-Arginine
  28. 28 DL-Methionine
  29. 29 Iodized Salt
  30. 30 Natural Flavors
  31. 31 minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite)
  32. 32 L-Carnitine
  33. 33 Magnesium Oxide
  34. 34 Mixed Tocopherols for freshness
  35. 35 Beta-Carotene

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

Average nutrients

NutrientDry matter (the maker's figure)
Protein40%
Fat25.1%
Carbohydrate / NFE26.2%
Crude Fiber2.1%
Calcium0.8%
Phosphorus0.72%
Potassium1%
Sodium0.43%
Magnesium0.096%
Taurine0.36%
Vitamin E748 IU/kg
Total Omega-3 FA1.08%
Carnitine550 ppm
Glucosamine1,070 ppm
Chondroitin Sulfate829 ppm

This maker publishes average nutrients on dry matter instead of a guaranteed analysis, so the water is already taken out.

Calories

per kg
4,187 kcal
per cup
582 kcal

The label says: “4187 kcal/kg 582 kcal/cup†”

Against the AAFCO minimums

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

  • protein40 % vs 26 % DM minimumAbove
  • fat25.1 % vs 9 % DM minimumAbove

On a dry matter basis (the label states no calories). Meeting a minimum doesn't make a food right for your pet: ask your veterinarian. How this is worked out

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