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Hill's Prescription Diet z/d Skin & Food Sensitivities Hydrolyzed Chicken Flavor Wet Dog Food, 13-oz can, case of 12
Hill's Prescription Diet

z/d Skin & Food Sensitivities Hydrolyzed Chicken Flavor Wet Dog Food, 13-oz can, case of 12

Evidence Fair
AAFCO compliance inferred from product name
wet $7.18/lb

Hill's Prescription Diet z/d Skin & Food Sensitivities Hydrolyzed Chicken Flavor Wet Dog Food, 13-oz can, case of 12 earns a Sniff Score of 47/100 (C) with Fair evidence. Zero controversial ingredients flagged. Score capped at 49 due to CP_DM=13.6%, CF_DM=9.1%.

Graded by The Sniff System

Why this score

Reasonable protein quality. hydrolyzed chicken liver delivers solid amino acid coverage.

PQI

Quality fat sources: named fat with marine oil (EPA and DHA source).

FQI

AAFCO feeding trial substantiation for not stated.

ACF

Score capped at 49 due to CP_DM=13.6%, CF_DM=9.1%.

CAP why?
Guaranteed analysis
Dry-matter protein: 14%
Protein
3%
min (as fed)
Fat
2%
min (as fed)
Fiber
2.5%
max (as fed)
Moisture
78%
max

Wet and fresh foods contain more water than kibble (typically 65-78%). On a dry-matter basis, this food's protein content is roughly 14%, comparable to premium kibble (typically 30-45% DMB protein).

Ingredients

Read why each ingredient is good or bad for dogs.

28 total
Good Neutral Watch Flagged
  1. 1
    water

    Just water. Counted on the label of any wet or fresh food. The number tells you the moisture content.

  2. 2
    hydrolyzed chicken liver
  3. 3
    corn starch
  4. 4
    ground pecan shells
  5. 5
    soybean oil

    Plant oil. High in omega-6, which is required but commonly oversupplied. Fine in moderation.

  6. 6
    flaxseed

    Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.

  7. 7
    dried beet pulp

    Soluble fiber from sugar-beet processing. Sometimes treated as a filler, but it's actually one of the better fiber sources in kibble.

  8. 8
    dried citrus pulp
  9. 9
    fish oil

    Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.

  10. 10
    dicalcium phosphate

    Calcium and phosphorus combined. Required source of both minerals, especially in formulas without much bone content.

  11. 11
    powdered cellulose

    Plant fiber, often from wood pulp. Cheap bulk filler. Not harmful, but a tell that the recipe is reaching for inexpensive bulk.

  12. 12
    coconut oil

    Saturated fat with medium-chain triglycerides. Mostly marketing in the doses kibble uses, but harmless.

  13. 13
    calcium carbonate

    Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.

  14. 14
    pressed cranberries
  15. 15
    potassium chloride

    Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.

  16. 16
    dl-methionine

    Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.

  17. 17
    salt

    Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.

  18. 18
    choline chloride

    Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.

  19. 19
    potassium citrate

    Source of potassium. Sometimes added in urinary-support formulas to help manage urine pH.

  20. 20
    ferrous sulfate

    Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.

  21. 21
    zinc oxide

    Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.

  22. 22
    copper sulfate

    Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.

  23. 23
    manganese sulfate

    Inorganic manganese. Functional but less well-absorbed than the chelated proteinate form.

  24. 24
    calcium iodate

    Source of iodine for thyroid function. Functional, required in complete formulas.

  25. 25
    l-tryptophan

    Essential amino acid. Sometimes added in calming or weight-management formulas.

Showing first 25 of 28. Position 1-5 has the largest weight in the recipe.

20 of 25 ingredients have a curated note. Coverage grows over time.