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Hill's Prescription Diet Derm Complete Puppy Environmental/Food Sensitivities Rice & Egg Recipe Dry Dog Food, 14.3-lb bag
Hill's Prescription Diet

Derm Complete Puppy Environmental/Food Sensitivities Rice & Egg Recipe Dry Dog Food, 14.3-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $6.92/lb

Graded by The Sniff System

In plain English

Hill's Prescription Diet Derm Complete Puppy Environmental/Food Sensitivities Rice & Egg Recipe is a dry food for puppies, featuring egg product as its main protein source.

This formula uses quality carbohydrate sources like brown rice, which also contributes to its reasonable protein quality and amino acid coverage. It also includes quality fat sources, with named fats and marine oil providing beneficial EPA and DHA.

The main thing to note is that the protein and fat levels are on the lower side, which capped its overall score at 49. There are no flagged ingredients in this recipe.

Good fit for puppies with environmental or food sensitivities. Nothing serious working against it for this specific use case.

Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.

Who this is for

Goldens appeared disproportionately in the FDA's DCM reports. Pulse-heavy grain-free formulas warrant extra caution; named animal protein with organ meat or marine sources is the safer fit. Good fit for active large sporting breeds like Golden Retrievers, Labrador Retrievers, and Irish Setters navigating diet-associated DCM concerns. Egg product anchors position 3, with zero pulses in the top 15.

Looking at this for puppy Golden Retrievers or Golden Retrievers with diet-associated DCM concerns ? We are building dedicated pages for these combinations.

Auto-matched from this product's measurements (ingredients, life stage, calorie density) to a breed archetype. Not a substitute for vet input on your specific dog.

Research informing this analysis

Methodology

The Sniff System grades this product against 2 cited studies relevant to its profile. Each link opens the original source.

  • FDA, 2022
    epidemiology · breed predisposition· cited in 4 claims
  • FDA, 2019
    diet composition· cited in 2 claims

Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.

Why this score

At 49/100, this formula lands mid-pack. The lift comes from carbohydrate quality, worth 16 points to the final number: Quality carbohydrate sources with fermentable fiber. The ceiling on this score is 49, set because the guaranteed analysis falls below AAFCO's minimum nutrient profile. The fix path: a formula update that meets AAFCO minimums. That would lift the cap and put this formula above the B-band line at 60.

What lifted the score

Quality carbohydrate sources with fermentable fiber.

CQI

Reasonable protein quality. brown rice delivers solid amino acid coverage.

PQI

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

FQI
What pulled it down

Score capped at 49 due to CP_DM=20.0%, CF_DM=16.7%.

CAP why?
What sets this apart
  • Bottom 3% for DMB protein in grain-inclusive dry kibbles (20.0%)
  • Top quartile for DMB fat in Hill's Prescription Diet's lineup (16.7%)
  • Bottom quartile for overall Sniff Score in Hill's Prescription Diet's lineup (49/100)

Computed against the rest of our catalog. Percentiles refresh on each catalog update.

Similar dog foods worth considering

Three lenses on products with formulation profiles similar to this one.

Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.

Guaranteed analysis
Protein
18%
min (as fed)
Fat
15%
min (as fed)
Fiber
5%
max (as fed)
Moisture
n/a
max
Ingredients

Read why each ingredient is good or bad for dogs.

34 total
Good Neutral Watch Flagged
  1. 1
    brown rice

    Whole grain that's easy to digest. Steady carb energy plus a little fiber.

    Position 1 grain: primary carbohydrate base. This is a grain-inclusive formula with brown rice as the dominant carb.

  2. 2
    rice protein concentrate

    Position 2: major carbohydrate source.

  3. 3
    egg product

    Processed whole eggs. Same nutritional profile as fresh eggs, just shelf-stable.

    Position 3: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  4. 4
    soybean oil

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

    Position 4: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.

  5. 5
    hydrolyzed chicken flavor

    Hydrolyzed chicken used as a palatability enhancer. Real ingredient, tiny inclusion, no quality signal either way.

  6. 6
    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. See why →

    Position 6: functional fiber for digestion or satiety.

  7. 7
    coconut oil

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

    Position 7: trace fat. Below the level that materially shifts the fat profile.

  8. 8
    flaxseed

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

    Position 8: trace fat. Below the level that materially shifts the fat profile.

  9. 9
    fish oil

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

    Position 9. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.

  10. 10
    dicalcium phosphate

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

  11. 11
    calcium carbonate

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

  12. 12
    lactic acid

    Natural acid used as a mild preservative and pH adjuster. Found in fermented foods too. Safe at typical inclusion.

  13. 13
    sodium tripolyphosphate

    Preservative and texture agent in wet food. Functional at small doses, not a major concern, but some brands avoid it.

  14. 14
    potassium chloride

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

  15. 15
    l-lysine

    Essential amino acid. Plant-protein-heavy formulas sometimes add it to round out the amino acid profile.

  16. 16
    calcium sulfate

    Source of calcium. Functional, required for AAFCO-complete formulas.

  17. 17
    l-threonine

    Essential amino acid. Sometimes added when plant proteins dominate, since threonine is naturally lower in plants than meat.

  18. 18
    choline chloride

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

  19. 19
    green peas

    Same as peas. Useful in small amounts. The concern is when pulses dominate the top of the ingredient list. See why →

  20. 20
    apples

    Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.

  21. 21
    cranberries

    Often added with a urinary-tract-support marketing angle. Real cranberry compounds help in concentrate form, but kibble doses are small.

  22. 22
    salt

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

  23. 23
    taurine

    Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.

  24. 24
    carrots

    Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.

  25. 25
    ferrous sulfate

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

Showing first 25 of 34. Position 1-5 has the largest weight in the recipe.

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