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Hill's Science Diet

Adult Small Bites Lamb Meal & Brown Rice Recipe Dry Dog Food

Evidence Fair
AAFCO compliance inferred from product name
dry $79.99

Graded by The Sniff System

In plain English

Hill's Science Diet Adult Small Bites Lamb Meal & Brown Rice Recipe is a dry food featuring lamb meal as its primary protein.

This formula uses quality carbohydrate sources that provide fermentable fiber, which is good for gut health. It also includes organ meat for diverse, highly bioavailable protein. Plus, it has AAFCO feeding trial substantiation for adult maintenance.

Nothing concerning in the deck.

Good fit for adult dogs, especially those who prefer smaller kibble. 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

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) . Good fit for adult Golden Retrievers navigating diet-associated DCM concerns. Lamb meal anchors position 1, with zero pulses in the top 15, plus chicken liver flavor at position 9 (a natural taurine precursor).

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 If you find a citation that's wrong, outdated, or misapplied, tell us.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

At 69/100, this formula lands in solid B territory. The lift comes from carbohydrate quality, worth 16 points to the final number: Quality carbohydrate sources with fermentable fiber. Secondary contribution comes from AAFCO compliance (+8 points). AAFCO feeding trial substantiation for adult maintenance. The 6-point gap to the A-tier line is concentrated in protein quality (13 of 27 possible). Full protein quality requires named-species named-cut proteins in the top of the deck (e.g., "deboned chicken" rather than "chicken meal" or "poultry meal").

What lifted the score

Quality carbohydrate sources with fermentable fiber.

CQI

AAFCO feeding trial substantiation for adult maintenance.

ACF

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

STACK
What pulled it down

No negative drivers crossed our reporting threshold.

What sets this apart
  • Bottom 2% for protein quality in Hill's Science Diet's lineup (13/27)
  • Top quartile for caloric density in Hill's Science Diet's lineup (370 kcal/cup)
  • Bottom 4% for crude fiber in grain-inclusive dry kibbles (3.3% 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
Protein
19.5%
min (as fed)
Fat
12.5%
min (as fed)
Fiber
3%
max (as fed)
Moisture
n/a
max
Ingredients

Read why each ingredient is good or bad for dogs.

29 total
Good Neutral Watch Flagged
  1. 1
    lamb meal

    Lamb cooked down to a dry concentrate. Per pound, more protein than fresh lamb. See why →

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

  2. 2
    brown rice

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

    Position 2: major carbohydrate source.

  3. 3
    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 3: major carbohydrate source.

  4. 4
    sorghum

    Whole grain with a low glycemic index. Gluten-free, well-tolerated, decent fiber content.

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

  5. 5
    wheat

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

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

  6. 6
    corn gluten meal

    Concentrated corn protein. Inflates the protein percent on the label without matching meat-quality amino acids.

    Position 6: moderate plant-protein boost. Less likely to materially shift the protein profile.

  7. 7
    chicken fat

    Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →

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

  8. 8
    cracked pearled barley

    Pre-cracked pearled barley for better digestibility. Same whole-grain story.

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

  9. 9
    chicken liver flavor

    Hydrolyzed chicken liver used as a flavor enhancer. Real ingredient, used in tiny amounts for palatability.

    Position 9. Functional organ inclusion. Adds amino acids and micronutrients even at smaller weight.

  10. 10
    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 10: functional fiber for digestion or satiety.

  11. 11
    soybean oil

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

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

  12. 12
    flaxseed

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

    Position 12: trace fat. Below the level that materially shifts the fat profile.

  13. 13
    lactic acid

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

  14. 14
    pork liver flavor

    Hydrolyzed pork liver used as a flavor enhancer. Same role as chicken liver flavor.

    Position 14. Small organ inclusion. Functional but not a primary contributor to the protein profile.

  15. 15
    potassium chloride

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

  16. 16
    salt

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

  17. 17
    l-lysine

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

  18. 18
    choline chloride

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

  19. 19
    calcium carbonate

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

  20. 20
    taurine

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

  21. 21
    ferrous sulfate

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

  22. 22
    zinc oxide

    Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.

  23. 23
    copper sulfate

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

  24. 24
    manganous oxide

    Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.

  25. 25
    calcium iodate

    Source of iodine for thyroid function. Functional, required in complete formulas.

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

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