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Hill's Prescription Diet z/d Low Fat Hydrolyzed Soy Recipe Dry Dog Food

Hill's Prescription Diet · Food

Hill's Prescription Diet z/d Low Fat Hydrolyzed Soy Recipe Dry Dog Food

  • Dog
  • Dry
  • Adult

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

Ingredients

  1. 1 Corn Starch
  2. 2 Hydrolyzed Soy Protein
  3. 3 Powdered Cellulose
  4. 4 Dicalcium Phosphate
  5. 5 Soybean Oil
  6. 6 Hydrolyzed Chicken Flavor
  7. 7 Ground Pecan Shells
  8. 8 Coconut Oil
  9. 9 Lactic Acid
  10. 10 Potassium Chloride
  11. 11 Flaxseed
  12. 12 Glyceryl Monostearate
  13. 13 Dried Beet Pulp
  14. 14 Dried Citrus Pulp
  15. 15 DL-Methionine
  16. 16 Fish Oil
  17. 17 Choline Chloride
  18. 18 Calcium Sulfate
  19. 19 Pressed Cranberries
  20. 20 vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Pyridoxine Hydrochloride, Calcium Pantothenate, Riboflavin Supplement, Vitamin A Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement)
  21. 21 Calcium Carbonate
  22. 22 Iodized Salt
  23. 23 Taurine
  24. 24 Magnesium Oxide
  25. 25 minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite)
  26. 26 L-Tryptophan
  27. 27 Mixed Tocopherols for freshness
  28. 28 Natural Flavors
  29. 29 L-Carnitine
  30. 30 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)
Protein27%
Fat7.4%
Carbohydrate / NFE55.4%
Crude Fiber4.5%
Calcium0.8%
Phosphorus0.55%
Potassium0.85%
Sodium0.38%
Magnesium0.1%
Vitamin C123 ppm
Vitamin E741 IU/kg
EPA0.084%
Total Omega-3 FA0.6%
Total Omega-6 FA2.07%
Carnitine350 ppm

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

Calories

per kg
3,198 kcal
per cup
317 kcal

The label says: “3198 kcal/kg 317 kcal/cup†”

Against the AAFCO minimums

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

  • protein27 % vs 18 % DM minimumAbove
  • fat7.4 % vs 5.5 % 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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