Adult Large Breed Dry Dog Food, 40-lb bag
Eukanuba Adult Large Breed Dry Dog Food, 40-lb bag earns a Sniff Score of 67/100 (B) with Fair evidence. Zero controversial ingredients flagged. Reasonable protein quality. chicken delivers solid amino acid coverage..
Graded by The Sniff System
Reasonable protein quality. chicken delivers solid amino acid coverage.
Quality carbohydrate sources with fermentable fiber.
AAFCO feeding trial substantiation for adult maintenance.
Controversial ingredients · 1
- sodium seleniteSynthetic selenium source. Selenium is essential, but sodium selenite has a narrower safety margin than organic alternatives like selenium yeast. Better-formulated foods use the organic form.
Every flagged ingredient has a published basis (confirmed harm / regulatory action / precautionary). See methodology →
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.
- 2grainwheat
Whole wheat. Fine for most dogs, though a portion are sensitive. Not a quality concern, just a fit-for-your-dog question.
- 3protein 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.
- 4graincorn
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.
- 5protein plantsoybean meal
Concentrated soy protein. Cheap plant protein that pads the label number, common in budget formulas.
- 6fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid.
- 7brewers 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.
- 8protein animalpork meal
Pork cooked into a dry concentrate. Per pound, more protein than fresh pork.
- 9ground grain sorghum
Same as sorghum. Whole grain with a low glycemic index. Gluten-free, well-tolerated.
- 10dried plain beet pulp
Beet fiber, with the sugar removed. Long unfairly maligned. It's a real soluble fiber that supports stool quality.
- 11othernatural flavors
Same as natural flavor. Usually hydrolyzed liver or broth, adds palatability.
- 12monocalcium phosphate
Source of calcium and phosphorus. Standard mineral inclusion in complete dog foods.
- 13mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 14marine microalgae oil
Plant-source omega-3 from algae. Useful especially in vegetarian or limited-fish formulas.
- 15preservative naturalrosemary extract
Natural preservative. Replaces synthetic ones like BHA and BHT.
- 16preserved with mixed tocopherols and citric acid
- 17supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 18mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 19fiberfructooligosaccharides
Prebiotic fiber, often called FOS. Feeds beneficial gut bacteria, similar in function to inulin.
- 20mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 21zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
- 22mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 23manganous oxide
Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.
- 24mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
- 25mineralsodium 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 →
Showing first 25 of 26. Position 1-5 has the largest weight in the recipe.
24 of 25 ingredients have a curated note. Coverage grows over time.