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Purina Pro Plan Veterinary Diets Neurocare Dry Dog Food, 25-lb bag
Purina Pro Plan Veterinary Diets

Neurocare Dry Dog Food, 25-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $5.96/lb

Graded by The Sniff System

In plain English

Purina Pro Plan Veterinary Diets Neurocare Dry Dog Food is a dry formula with chicken as its primary protein source.

This formula features a strong protein profile, with chicken as the main ingredient, which means good bioavailability for your dog. It also includes quality carbohydrate sources with declared fiber, and quality fats like fish oil, providing EPA and DHA.

The formula contains menadione, a synthetic vitamin K3. While permitted in pet food, it's banned in human supplements due to toxicity concerns at high doses, with premium brands often opting for natural vitamin K alternatives.

Good fit for adult dogs. Less ideal if you prefer foods without synthetic vitamin K3.

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

Who this is for

Good fit for active large sporting breeds, including the Golden Retriever, navigating diet-associated DCM concerns. Chicken anchors position 1, with zero pulses in the top 15. In its 2022 update on diet-associated DCM, the FDA identified Golden Retrievers as the most reported breed, with 121 cases out of 1,382 total canine reports (8.8%) received between January 1, 2014, and November 1, 2022  (FDA, 2022) .

Looking at this for adult 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 3 cited studies relevant to its profile. Each link opens the original source.

  • FDA, 2022
    cardiac · epidemiology · breed predisposition· cited in 5 claims
  • FDA, 2019
    diet composition· cited in 2 claims
  • NRC, 2006
    nutrient bioavailability

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 If you find a citation that's wrong, outdated, or misapplied, tell us.

Why this score

Solid grade. 69/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+21.5 points): Strong protein profile with chicken as the primary ingredient, delivering high biological value. What we'd flag for vet discussion: controversial-ingredient penalty (-5 points). Contains menadione. Banned for human OTC use but tolerated at AAFCO-permitted levels in pet food. The only AAFCO-permitted vitamin K source. A-tier is 6 points up. Controversial-ingredient penalty is where to find them.

What lifted the score

Strong protein profile with chicken as the primary ingredient, delivering high biological value.

PQI

Quality carbohydrate sources with declared fiber.

CQI

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

FQI
What pulled it down

Contains menadione. Banned for human OTC use but tolerated at AAFCO-permitted levels in pet food. The only AAFCO-permitted vitamin K source..

CIP
What sets this apart
  • Top 3% for protein quality in Purina Pro Plan Veterinary Diets's lineup (21.4/27)
  • Bottom 10% for crude fiber in dry kibbles (3.4% DMB)
  • Top 3% for overall Sniff Score in Purina Pro Plan Veterinary Diets's lineup (69/100)

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.

Controversial ingredients · 1

  • menadione
    Synthetic vitamin K3. Banned in human supplements due to toxicity concerns at high doses. Permitted in pet food but premium brands use natural vitamin K alternatives.

Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →

Guaranteed analysis
Dry-matter protein: 33%
Protein
29%
min (as fed)
Fat
15%
min (as fed)
Fiber
3%
max (as fed)
Moisture
12%
max
Ingredients

Read why each ingredient is good or bad for dogs.

43 total
Good Neutral Watch Flagged
  1. 1
    chicken

    Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.

    Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.

  2. 2
    chicken meal

    Chicken with the water cooked out. Per pound, packs more protein than fresh chicken. See why →

    Position 2: co-primary protein. Two named animal proteins in the top 2 is a strong protein build.

  3. 3
    corn protein meal

    Concentrated corn protein. Similar in role to corn gluten meal, pads the protein number on the label without matching meat amino acids.

    Position 3: major carbohydrate source.

  4. 4
    brewers rice

    Broken rice kernels left over from milling, usually destined for human beer-making. Cheaper than whole or even white rice. Same carbs, less nutrition than the brown version. See why →

    Position 4: supporting grain. Smaller contribution to the carb deck.

  5. 5
    yellow corn

    Position 5: supporting grain. Smaller contribution to the carb deck.

  6. 6
    ground wheat

    Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.

    Position 6: supporting grain. Smaller contribution to the carb deck.

  7. 7
    vegetable oil

    Unnamed plant oil. Could be soy, canola, corn, or a blend. Named oils like sunflower or canola are more transparent.

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

  8. 8
    corn germ meal

    Position 8: supporting grain. Smaller contribution to the carb deck.

  9. 9
    barley

    Whole grain with a low glycemic profile and some soluble fiber. Easy on blood sugar.

    Position 9: minor grain inclusion.

  10. 10
    glycerin

    Humectant used in soft-moist foods to keep them chewy. Safe in moderation but a signal of a processed semi-moist product.

  11. 11
    fish oil

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

    Position 11. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.

  12. 12
    natural flavor

    Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.

  13. 13
    dried egg product

    Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.

    Position 13: trace protein. Likely there for amino-acid diversity or label appeal more than nutritional weight.

  14. 14
    l-arginine
  15. 15
    wheat bran

    Position 15: minor grain inclusion.

  16. 16
    mono and dicalcium phosphate

    Source of calcium and phosphorus. Standard inclusion in complete dog foods.

  17. 17
    fish meal

    Concentrated fish protein, usually whitefish, herring, or mackerel. Strong amino acid profile. See why →

  18. 18
    salt

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

  19. 19
    potassium chloride

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

  20. 20
    calcium carbonate

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

  21. 21
    l-lysine monohydrochloride

    Stable form of L-lysine, an essential amino acid. Common in plant-heavy formulas to balance the amino acid profile.

  22. 22
    vitamin e supplement

    Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.

  23. 23
    choline chloride

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

  24. 24
    l-ascorbyl-2-polyphosphate

    A stable form of vitamin C used in pet food. Provides antioxidant support and survives processing better than plain ascorbic acid.

  25. 25
    zinc sulfate

    Inorganic zinc. Effective at AAFCO doses but less well-absorbed than chelated forms like zinc proteinate.

Showing first 25 of 43. Position 1-5 has the largest weight in the recipe.

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