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Blue Buffalo Blue’s Stew Hearty Beef Stew Grain-Free Canned Dog Food, 12.5-oz, case of 12
Blue Buffalo

Blue’s Stew Hearty Beef Stew Grain-Free Canned Dog Food, 12.5-oz, case of 12

Evidence Fair
wet adult maintenance $3.76/lb

Graded by The Sniff System

In plain English

Blue Buffalo Blue’s Stew Hearty Beef Stew is a wet food for adult dogs, featuring beef and beef liver as its main protein sources.

This formula has a strong protein profile with beef as the primary ingredient, which means it delivers high biological value. It also includes beef liver and dried egg product, adding diverse, highly bioavailable protein sources.

One thing to note is the absence of a declared omega-3 source like fish or algae oil. It also contains guar gum, an emulsifier with emerging microbiome data, but this is a minor penalty for canned food.

Good fit for adult dogs who enjoy a wet food. Less ideal if you prefer formulas with a declared omega-3 source.

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 Labrador Retriever, navigating weight management. At 322 kcal/cup this formula runs on the lean side. The landmark 14-year Purina Lifespan Study on 48 Labrador Retrievers demonstrated that dogs fed 25% fewer calories lived a median of 1.8 years longer and delayed the onset of chronic diseases. According to the Association for Pet Obesity Prevention's 2023 survey, 59% of dogs in the United States were classified as overweight or obese by their veterinary healthcare professional, representing an estimated 55 million dogs  (APOP, 2023) .

Looking at this for adult 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 3 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 If you find a citation that's wrong, outdated, or misapplied, tell us.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. 60/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+21 points): Strong protein profile with beef as the primary ingredient, delivering high biological value. What we'd flag for vet discussion: fat quality (-8 points). No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent.

What lifted the score

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

PQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK
What pulled it down

No declared omega-3 source. Fish oil, salmon oil, and algae oil all absent.

FQI

Contains guar gum. Emerging microbiome data on emulsifiers; no canine clinical evidence. Minor penalty in canned food..

CIP
What sets this apart
  • Lowest fat quality in Blue Buffalo's lineup (4/16)
  • Top 10% for protein quality in wet foods (21.2/27)
  • Bottom 10% for crude fiber in Blue Buffalo's lineup (5.6% DMB)

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: 44%
Protein
8%
min (as fed)
Fat
5%
min (as fed)
Fiber
1%
max (as fed)
Moisture
82%
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 44%, comparable to premium kibble (typically 30-45% DMB protein).

Ingredients

Read why each ingredient is good or bad for dogs.

35 total
Good Neutral Watch Flagged
  1. 1
    beef

    Real meat. Dense in protein and iron. Some dogs are sensitive to it, but for most it's an excellent base.

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

  2. 2
    beef broth

    Real broth. Adds flavor and moisture, signals the recipe leans on real meat.

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

  3. 3
    water

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

  4. 4
    beef liver

    Organ meat. Among the most nutrient-dense ingredients available, rich in B vitamins, iron, and vitamin A.

    Position 4. Named organ meat this high is a strong build choice. Concentrated source of taurine, glutamine, and B-vitamins.

  5. 5
    dried egg product

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

    Position 5: significant protein contributor. Adds amino-acid diversity to the top of the deck.

  6. 6
    chicken

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

    Position 6: supporting protein. Modest contribution to total protein weight.

  7. 7
    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 7. Moderate inclusion. Contributes carbohydrate and some plant protein.

  8. 8
    carrots

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

    Position 8: meaningful whole-food inclusion. Source of vitamins, antioxidants, or natural fiber.

  9. 9
    potato

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

    Position 9: garnish-level inclusion. Marketing-prominent but minimal nutritional impact at this position.

  10. 10
    potato starch

    Refined potato. Pure carb energy, low on other nutrition. Often used as a binder in grain-free recipes.

  11. 11
    guar gum

    Thickener common in wet food. Emerging research on emulsifiers and the gut microbiome, but no smoking gun in dogs yet. See why →

    Position 11: trace fiber inclusion.

  12. 12
    calcium carbonate

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

  13. 13
    salt

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

  14. 14
    sodium phosphate

    Mineral source and preservative. Standard inclusion at small doses.

  15. 15
    caramel color

    Artificial coloring made by heating sugars. Cosmetic. Some forms contain trace 4-MEI, a compound the IARC lists as possibly carcinogenic.

  16. 16
    potassium chloride

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

  17. 17
    natural flavor

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

  18. 18
    choline chloride

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

  19. 19
    zinc amino acid chelate

    Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.

  20. 20
    iron amino acid chelate vitamin e supplement
  21. 21
    copper amino acid chelate

    Copper bound to amino acids for better absorption. Premium form versus copper sulfate.

  22. 22
    manganese amino acid chelate

    Manganese bound to amino acids for better absorption. The chelated form most premium brands use.

  23. 23
    sodium selenite Flagged

    Inorganic selenium. Effective at AAFCO levels, no documented safety concern in dogs despite what some pet food blogs claim. Selenium yeast is a marginal upgrade, not a necessity. See why →

  24. 24
    thiamine mononitrate

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

  25. 25
    cobalt amino acid chelate

    Cobalt bound to amino acids for better absorption. Trace mineral needed for B12 synthesis.

Showing first 25 of 35. Position 1-5 has the largest weight in the recipe.

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

AAFCO statement

Blue Buffalo Blue's Hearty Beef Stew is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance. It is suitable for adult dogs only.