Adult Healthy Mobility Large Breed Chicken Meal, Brown Rice & Barley Recipe Dry Dog Food, 30-lb bag
Graded by The Sniff System
Hill's Science Diet Adult Healthy Mobility is a dry food for adult dogs, featuring chicken meal as its main protein.
This formula uses quality carbohydrate sources that include fermentable fiber, which is good for gut health. Chicken meal provides solid protein quality and amino acid coverage. You'll also find quality fat sources, including named fats and marine oil for EPA and DHA.
Nothing concerning in the deck.
Good fit for adult large breed dogs, especially those needing support for healthy mobility. 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. Chicken meal anchors position 1, with zero pulses in the top 15, plus chicken liver flavor at position 11 (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 If you find a citation that's wrong, outdated, or misapplied, tell us.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. 72/100 (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 points). Reasonable protein quality. chicken meal delivers solid amino acid coverage. What's keeping it out of A-tier: protein quality (15 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. chicken meal delivers solid amino acid coverage.
Quality fat sources: named fat with marine oil (EPA and DHA source).
No negative drivers crossed our reporting threshold.
- Bottom 2% for crude fiber in Hill's Science Diet's lineup (2.6% DMB)
- Top quartile for DMB fat in Hill's Science Diet's lineup (16.4%)
- Bottom quartile for DMB protein in grain-inclusive dry kibbles (24.3%)
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 Sensitive Stomach & Sensitive Skin Large Breed Chicken & Barley Recipe Dry Dog Food, 30-lb bag
Scores 3 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 $3.00/lb (22% 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 animalchicken meal
Chicken with the water cooked out. Per pound, packs more protein than fresh chicken. See why →
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2cracked pearled barley
Pre-cracked pearled barley for better digestibility. Same whole-grain story.
Position 2. Pulse-family ingredient this high in the deck is a notable build choice. When stacked with other pulses in the top 10, matches the formulation pattern the FDA flagged in its diet-associated DCM investigation.
- 3grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 3: major carbohydrate source.
- 4brewers 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 4: supporting grain. Smaller contribution to the carb deck.
- 5grainwheat
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.
- 6grainsorghum
Whole grain with a low glycemic index. Gluten-free, well-tolerated, decent fiber content.
Position 6: supporting grain. Smaller contribution to the carb deck.
- 7fiberdried 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 7: functional fiber for digestion or satiety.
- 8protein plantsoybean meal
Concentrated soy protein. Cheap plant protein that pads the label number, common in budget formulas.
Position 8: moderate plant-protein boost. Less likely to materially shift the protein profile.
- 9fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →
Position 9: trace fat. Below the level that materially shifts the fat profile.
- 10corn 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 10: minor grain inclusion.
- 11chicken liver flavor
Hydrolyzed chicken liver used as a flavor enhancer. Real ingredient, used in tiny amounts for palatability.
Position 11. Small organ inclusion. Functional but not a primary contributor to the protein profile.
- 12soybean oil
Plant oil. High in omega-6, which is required but commonly oversupplied. Fine in moderation.
Position 12: trace fat. Below the level that materially shifts the fat profile.
- 13fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
Position 13. Trace marine oil. Contributes some omega-3 but well below the level that drives EPA/DHA totals.
- 14fatflaxseed
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.
- 15lactic acid
Natural acid used as a mild preservative and pH adjuster. Found in fermented foods too. Safe at typical inclusion.
- 16pork liver flavor
Hydrolyzed pork liver used as a flavor enhancer. Same role as chicken liver flavor.
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 18supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 19mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 20mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 21supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 22supplementl-lysine
Essential amino acid. Plant-protein-heavy formulas sometimes add it to round out the amino acid profile.
- 23supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 24mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 25zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
Showing first 25 of 33. Position 1-5 has the largest weight in the recipe.
25 of 25 ingredients have a curated note. Coverage grows over time.