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Blue Buffalo Wilderness 37-g Protein Lamb Meat Rich Natural Puppy Dry Dog Food, 24-lb bag
Blue Buffalo

Wilderness 37-g Protein Lamb Meat Rich Natural Puppy Dry Dog Food, 24-lb bag

Evidence Fair
AAFCO compliance inferred from product name
dry $3.46/lb

Graded by The Sniff System

In plain English

Blue Buffalo Wilderness 37-g Protein Lamb Meat Rich Natural Puppy Dry Dog Food is a dry kibble for puppies, featuring lamb, beef, and fish as its main protein sources.

This formula boasts a strong protein profile, with lamb as the first ingredient, providing high biological value. It also includes quality fat sources like marine oil, which is a good source of EPA and DHA. The carbohydrate sources are also considered high quality, offering fermentable fiber.

Nothing concerning in the deck.

Good fit for puppies of any size. Nothing serious working against it.

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 Labrador Retrievers, Golden Retrievers, and English Setters navigating weight management. Working in its favor: crude fiber (12%) helps satiety. Caloric density is not declared, with crude fiber at 12% (above the catalog median, supports satiety). Labs are the canonical food-motivated breed. Weight management is the dominant practical concern, even more than breed-specific health risks. The 2014 AAHA Weight Management Guidelines define overweight as a Body Condition Score (BCS) of 6-7 on a 9-point scale. A score of 8 or 9 indicates obesity, representing 20-30% and >30% above ideal body weight, respectively  (Brooks et al., 2014) .

Looking at this for puppy Labrador Retrievers or Labrador Retrievers with weight management ? 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.

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 If you find a citation that's wrong, outdated, or misapplied, tell us.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. 67/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+22 points): Strong protein profile with lamb as the primary ingredient, delivering high biological value. The supporting beat: fat quality (+12 points). Quality fat sources: named fat with marine oil (EPA and DHA source). What's keeping it out of A-tier: ingredient-source specificity (5 of 12 possible). Full ingredient-source specificity requires a named species (not a generic descriptor like "fish meal" or "animal fat") for every animal-source ingredient in the top 15.

What lifted the score

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

PQI

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

FQI

Quality carbohydrate sources with fermentable fiber.

CQI
What pulled it down

No negative drivers crossed our reporting threshold.

What sets this apart
  • Top 4% for crude fiber in dry kibbles (13.3% DMB)
  • Bottom quartile for carb quality in grain-inclusive dry kibbles (12/16)
  • Top 10% for DMB protein in grain-inclusive dry kibbles (35.6%)

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
Dry-matter protein: 36%
Protein
32%
min (as fed)
Fat
16%
min (as fed)
Fiber
12%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

61 total
Good Neutral Watch Flagged
  1. 1
    lamb

    Real meat. Often used for dogs with chicken or beef sensitivities. Slightly higher fat content than chicken.

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

  2. 2
    beef meal

    Beef cooked down to a dry concentrate. More protein per pound than fresh beef. See why →

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

  3. 3
    fish meal

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

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

  4. 4
    barley

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

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

  5. 5
    oatmeal

    Gentle on the stomach. Slow-release carbs and soluble fiber that supports stool quality.

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

  6. 6
    peas

    Cheap protein bulk. Fine in small amounts, but when peas stack with lentils and chickpeas in the top ingredients, it's the pattern the FDA flagged in its heart-disease investigation. See why →

    Position 6. Moderate inclusion. Contributes carbohydrate and some plant protein.

  7. 7
    potato

    Standard white potato. Steady carb source, common starch in grain-free recipes.

    Position 7: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  8. 8
    pea protein

    Concentrated plant protein. Inflates the protein number on the label without matching the amino acid quality of meat.

    Position 8. Moderate inclusion. Contributes carbohydrate and some plant protein.

  9. 9
    salmon meal

    Salmon cooked into a dry concentrate. Carries both protein and natural omega-3s in one ingredient. See why →

    Position 9: supporting protein. Modest contribution to total protein weight.

  10. 10
    dried egg product

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

    Position 10: supporting protein. Modest contribution to total protein weight.

  11. 11
    canola oil

    Plant oil. Some omega-3 from the parent plant, though dogs absorb it less efficiently than fish-derived omega-3. Fine in moderation.

    Position 11: trace fat. Below the level that materially shifts the fat profile.

  12. 12
    natural flavor

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

  13. 13
    dried yeast

    Natural source of B vitamins and trace minerals. Adds a savory flavor that dogs respond well to.

  14. 14
    flaxseed

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

    Position 14: trace fat. Below the level that materially shifts the fat profile.

  15. 15
    dried tomato pomace

    The fiber-rich byproduct of tomato processing. Sometimes flagged unfairly. It's a real fiber source, not a filler shortcut.

    Position 15: trace fiber inclusion.

  16. 16
    fish oil

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

  17. 17
    salt

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

  18. 18
    direct dehydrated alfalfa pellets

    Pelleted alfalfa with the moisture removed. Same role as alfalfa meal, fiber and minerals.

  19. 19
    dl-methionine

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

  20. 20
    l-threonine

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

  21. 21
    choline chloride

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

  22. 22
    dried chicory root

    Natural prebiotic. Feeds beneficial gut bacteria. The same compound (inulin) used in human gut-health products.

  23. 23
    pea fiber

    Insoluble fiber from peas. Doesn't carry the protein-inflation concern of pea protein. Mostly there for stool quality.

  24. 24
    alfalfa nutrient concentrate

    Concentrated alfalfa, rich in vitamins, minerals, and fiber. A legitimate functional ingredient.

  25. 25
    calcium carbonate

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

Showing first 25 of 61. Position 1-5 has the largest weight in the recipe.

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