Skip to main content
snıff
Big Red High Protein Dog Food, 50-lb bag
Big Red

High Protein Dog Food, 50-lb bag

Evidence Fair
dry $0.70/lb

Graded by The Sniff System

In plain English

Big Red High Protein Dog Food is a dry formula with an unnamed primary protein source.

The formula includes quality fat sources, like marine oil, which provides EPA and DHA. It also uses quality carbohydrate sources with declared fiber.

This food contains BHA, a synthetic preservative classified as a 'reasonably anticipated human carcinogen' by the U.S. National Toxicology Program. The primary protein source is unnamed, and there is no AAFCO statement.

Hard to recommend for any dog due to the presence of BHA and other formulation issues.

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 like Golden Retrievers, Labrador Retrievers, and Irish Setters navigating diet-associated DCM concerns. Meat and bone meal leads the deck, 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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

Concerning grade. 16/100 (F) reflects the structural fit of this formula against The Sniff System's eight scoring components. Fat quality did the heavy lifting (+12 points): Quality fat sources: named fat with marine oil (EPA and DHA source). What capped it: the score can't exceed 49 because one FLAG-tier ingredient is in the formula. Removing the cap alone wouldn't change the band. The component deck is the deeper issue.

What lifted the score

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

FQI

Quality carbohydrate sources with declared fiber.

CQI
What pulled it down

Score capped at 49 due to bha.

CAP why?

Score capped at 59 due to no AAFCO statement.

CAP why?

Score capped at 54 due to primary protein is unnamed.

CAP why?
What sets this apart
  • Bottom 3% for protein quality in grain-inclusive dry kibbles (2.7/27)
  • Bottom 4% for overall Sniff Score in grain-inclusive dry kibbles (16/100)
  • Bottom quartile for carb quality in grain-inclusive dry kibbles (12/16)

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.

Better match
Higher score, similar formulation
Blue Buffalo Wilderness Red Meat & Grains Rocky Mountain Recipe High-Protein Large Breed Adult Dry Dog Food, 28-lb bag
Blue Buffalo

Blue Buffalo Wilderness Red Meat & Grains Rocky Mountain Recipe High-Protein Large Breed Adult Dry Dog Food, 28-lb bag

83

Scores 67 points higher with a similar formulation profile.

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

Controversial ingredients · 1

  • bha
    Synthetic preservative classified by the U.S. National Toxicology Program as 'reasonably anticipated to be a human carcinogen.' Many premium brands have removed it.

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

Guaranteed analysis
Dry-matter protein: 30% ⓘ
Protein
27%
min (as fed)
Fat
15%
min (as fed)
Fiber
4%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

29 total
Good Neutral Watch Flagged
  1. 1
    meat and bone meal

    Unnamed animal protein with bone included. Cheap, vague, and not traceable to a specific species.

  2. 2
    ground corn

    Cracked whole corn. Fine in moderation, but its presence in the top few ingredients usually signals a lower-cost recipe.

    Position 2: major carbohydrate source.

  3. 3
    wheat middlings

    Position 3: major carbohydrate source.

  4. 4
    cornprotein meal
  5. 5
    animal fat

    Unnamed fat source. The species matters: 'chicken fat' or 'beef fat' is fine, but 'animal fat' tells you nothing about origin.

    Position 5: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.

  6. 5
    bha Flagged

    Synthetic preservative. Listed as a possible human carcinogen by the IARC. Banned from human food in Japan and parts of the EU, still permitted in US pet food. See why →

    Synthetic preservative at position 5. Sniff flags this regardless of where it sits in the deck.

  7. 6
    natural flavors

    Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.

  8. 7
    salt

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

  9. 8
    fish oil

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

    Position 8. Moderate marine-oil inclusion. Supplements EPA/DHA without being the primary fat.

  10. 9
    vitamine supplement
  11. 10
    niacin supplement

    B vitamin (B3). Required in complete dog foods, added as a supplement to standardize the dose.

  12. 11
    d-calcium pantothenate

    B vitamin (B5). Standard inclusion in complete dog foods.

  13. 12
    riboflavin supplement

    B vitamin (B2). Required in complete dog foods. The standardized form ensures consistent dosing.

  14. 13
    vitamin a supplement

    Vitamin A in stable, standardized form. Required for vision, immune function, and growth.

  15. 14
    vitamin d3supplement
  16. 15
    vitamin b12 supplement

    Essential for red blood cell formation and neurological function. Plant ingredients lack B12, so it has to be added.

  17. 16
    pyridoxine hydrochloride

    B vitamin (B6). Essential for protein metabolism. Standard inclusion in complete formulas.

  18. 17
    biotin

    B vitamin that supports skin and coat health. Required for AAFCO-complete formulas.

  19. 18
    thiamine mononitrate

    B vitamin (B1). Essential for nervous system function. Cooked-in vitamin loss is why thiamine is always added back.

  20. 19
    folic acid

    B vitamin (B9), essential for cell function. Standard in complete dog foods.

  21. 20
    manganesesulfate
  22. 21
    zinc sulfate

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

  23. 22
    ferrous sulfate

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

  24. 23
    copper sulfate

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

  25. 24
    ethylenediamine dihydroiodide

Showing first 25 of 29. Position 1-5 has the largest weight in the recipe.

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