Senior Large Breed Dry Dog Food, 30-lb bag
Graded by The Sniff System
Eukanuba Senior Large Breed Dry Dog Food is a dry kibble formulated for senior large breed dogs, with chicken and chicken by-product meal as primary protein sources.
This formula offers reasonable protein quality, with chicken providing solid amino acid coverage for your dog. It also includes quality carbohydrate sources that provide fermentable fiber. Plus, it has AAFCO feeding trial substantiation for adult maintenance, which is a good sign of its nutritional adequacy.
Nothing concerning in the deck.
Good fit for senior 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 Labrador Retriever, navigating weight management. Working in its favor: explicitly formulated for large-breed dogs. Caloric density is not declared, with crude fiber at 13.5% (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 senior 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
MethodologyThe Sniff System grades this product against 2 cited studies relevant to its profile. Each link opens the original source.
- Brooks et al., 2014diagnostic · protocol · satiety· cited in 3 claims
- Raffan et al., 2016genetics
Every claim on Sniff traces to a source. If you find a citation that's wrong, outdated, or misapplied, tell us.
Solid grade. 71/100 (B) reflects the structural fit of this formula against The Sniff System's eight scoring components. Protein quality did the heavy lifting (+17 points): Reasonable protein quality. chicken delivers solid amino acid coverage. The supporting beat: carbohydrate quality (+16 points). Quality carbohydrate sources with fermentable fiber. What's keeping it out of A-tier: protein quality (17 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").
Reasonable protein quality. chicken delivers solid amino acid coverage.
Quality carbohydrate sources with fermentable fiber.
AAFCO feeding trial substantiation for adult maintenance.
No negative drivers crossed our reporting threshold.
- Top 4% for crude fiber in Eukanuba's lineup (15.0% DMB)
- Bottom quartile for DMB protein in Eukanuba's lineup (28.3%)
- Top quartile for protein quality in Eukanuba's lineup (17.2/27)
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.
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Scores 7 points higher with a similar formulation profile.
Iams Proactive Health Healthy Aging Large Breed Adult Senior with Real Chicken Dry Dog Food, 30-lb bag
$1.57/lb vs your seed's $2.50/lb (37% 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
Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.
Position 1: primary protein source. After cooking removes water, this may drop in proportional weight, but it anchors the recipe.
- 2graincorn
Whole corn is more nutritious than it gets credit for, with decent amino acids and steady carbs. The bigger concern is when corn dominates the top of the ingredient list at the expense of named meat.
Position 2: major carbohydrate source.
- 3protein plantsoybean meal
Concentrated soy protein. Cheap plant protein that pads the label number, common in budget formulas.
Position 3: plant protein in the top 5. Stacked with animal protein, can inflate the crude protein number without matching the amino-acid quality of named animal sources.
- 4fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid. See why →
Position 4: secondary fat. Often where marine oils sit when present alongside a primary land-animal fat.
- 5protein animalchicken by-product meal
Ground organs, bone, and tissue. Nutritionally dense, especially the liver and gizzard fractions. Named species ('chicken') is what matters. Generic 'poultry by-product meal' is the one to worry about. See why →
Position 5: significant protein contributor. Adds amino-acid diversity to the top of the deck.
- 6protein animalpork meal
Pork cooked into a dry concentrate. Per pound, more protein than fresh pork.
Position 6: supporting protein. Modest contribution to total protein weight.
- 7grainwheat
Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.
Position 7: supporting grain. Smaller contribution to the carb deck.
- 8grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
Position 8: supporting grain. Smaller contribution to the carb deck.
- 9ground grain sorghum
Same as sorghum. Whole grain with a low glycemic index. Gluten-free, well-tolerated.
Position 9: minor grain inclusion.
- 10dried plain beet pulp
Beet fiber, with the sugar removed. Long unfairly maligned. It's a real soluble fiber that supports stool quality. See why →
Position 10: functional fiber for digestion or satiety.
- 11othernatural flavors
Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.
- 12mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 13mineralsodium tripolyphosphate
Preservative and texture agent in wet food. Functional at small doses, not a major concern, but some brands avoid it.
- 14supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 15preservative naturalrosemary extract
Natural preservative. Replaces synthetic ones like BHA and BHT.
Natural preservative. Methodologically preferred over synthetic alternatives.
- 16preserved with mixed tocopherols and citric acid
- 17mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 18fiberfructooligosaccharides
Prebiotic fiber, often called FOS. Feeds beneficial gut bacteria, similar in function to inulin.
- 19supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 20monocalcium phosphate
Source of calcium and phosphorus. Standard mineral inclusion in complete dog foods.
- 21mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 22zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
- 23mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 24manganous oxide
Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.
- 25mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
Showing first 25 of 29. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.