Adult Large Breed Lamb Meal & Brown Rice Dry Dog Food, 33-lb bag
Graded by The Sniff System
Hill's Science Diet Adult Large Breed Lamb Meal & Brown Rice Dry Dog Food is a dry kibble for adult large breed dogs, with lamb meal as its primary protein.
This formula uses quality carbohydrate sources that include fermentable fiber, which is good for gut health. Lamb meal provides solid amino acid coverage, contributing to reasonable protein quality. Plus, it has AAFCO feeding trial substantiation for adult maintenance.
Nothing concerning in the deck.
Good fit for adult large breed dogs. Nothing serious working against it.
Summary written by The Sniff System from the data above. Same rubric, same drivers, expressed in English.
Strong fit for active large sporting breeds, including the Golden Retriever, navigating diet-associated DCM concerns. Working in its favor: explicitly formulated for large-breed dogs. Lamb meal anchors position 1, with zero pulses in the top 15, plus pork liver flavor at position 15 (a natural taurine precursor). 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
MethodologyThe Sniff System grades this product against 3 cited studies relevant to its profile. Each link opens the original source.
- FDA, 2022cardiac · epidemiology · breed predisposition· cited in 5 claims
- FDA, 2019diet composition· cited in 2 claims
- NRC, 2006nutrient bioavailability
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Solid grade. 70/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Carbohydrate quality did the heavy lifting (+16 points): Quality carbohydrate sources with fermentable fiber. The supporting beat: protein quality (+15.5 points). Reasonable protein quality. lamb meal delivers solid amino acid coverage. What's keeping it out of A-tier: protein quality (15.5 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").
Quality carbohydrate sources with fermentable fiber.
Reasonable protein quality. lamb meal delivers solid amino acid coverage.
AAFCO feeding trial substantiation for adult maintenance.
No negative drivers crossed our reporting threshold.
- Bottom 4% for crude fiber in grain-inclusive dry kibbles (3.3% DMB)
- Top quartile for caloric density in Hill's Science Diet's lineup (369 kcal/cup)
- Bottom 4% for DMB protein in dry kibbles (21.1%)
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.
Hill's Science Diet Adult Salmon & Brown Rice Recipe Dry Dog Food, 33-lb bag
Scores 4 points higher with a similar formulation profile.
Hill's Science Diet Adult Large Breed Chicken & Barley Dry Dog Food, 45-lb bag
$2.33/lb vs your seed's $2.73/lb (14% less) at a comparable score.
Surfaced from a vector similarity search across 3,491 scored dog foods. How this works.
Read why each ingredient is good or bad for dogs.
- 1protein animallamb 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.
- 2grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 2: major carbohydrate source.
- 3brewers 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.
- 4grainwheat
Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.
Position 4: supporting grain. Smaller contribution to the carb deck.
- 5corn 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 5: supporting grain. Smaller contribution to the carb deck.
- 6grainwhole grain corn
Whole corn with the kernel intact. Decent fiber and B vitamins, though it can crowd out meat in cheaper recipes.
Position 6: supporting grain. Smaller contribution to the carb deck.
- 7fatchicken 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.
- 8cracked pearled barley
Pre-cracked pearled barley for better digestibility. Same whole-grain story.
Position 8. Moderate inclusion. Contributes carbohydrate and some plant protein.
- 9hydrolyzed chicken flavor
Hydrolyzed chicken used as a palatability enhancer. Real ingredient, tiny inclusion, no quality signal either way.
- 10fiberdried 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.
- 11soybean 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.
- 12fatflaxseed
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.
- 13lactic acid
Natural acid used as a mild preservative and pH adjuster. Found in fermented foods too. Safe at typical inclusion.
- 14mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 15pork liver flavor
Hydrolyzed pork liver used as a flavor enhancer. Same role as chicken liver flavor.
Position 15. Small organ inclusion. Functional but not a primary contributor to the protein profile.
- 16mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 17grainoats
Whole grain. Steady energy, soluble fiber, and well-tolerated by most dogs.
- 18supplementl-lysine
Essential amino acid. Plant-protein-heavy formulas sometimes add it to round out the amino acid profile.
- 19fiberfructooligosaccharides
Prebiotic fiber, often called FOS. Feeds beneficial gut bacteria, similar in function to inulin.
- 20supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 21mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 22supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 23mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 24zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
- 25mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
Showing first 25 of 31. Position 1-5 has the largest weight in the recipe.
25 of 25 ingredients have a curated note. Coverage grows over time.