Duck Royale Entree Adult Grain-Free Dry Dog Food, 3.3-lb bag
Addiction Duck Royale Entree Adult Grain-Free Dry Dog Food, 3.3-lb bag earns a Sniff Score of 64/100 (B) with Fair evidence. Zero controversial ingredients flagged. Reasonable protein quality. duck delivers solid amino acid coverage..
Graded by The Sniff System
Reasonable protein quality. duck delivers solid amino acid coverage.
Quality fat sources: named fat with marine oil (EPA and DHA source).
AAFCO formulation inferred from declared adult maintenance. Verbatim statement not published by retailer.
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 animalduck
Real meat. Often used as a novel protein for dogs with sensitivities to chicken or beef.
- 2protein animalchicken
Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.
- 3protein animalchicken meal
Chicken with the water cooked out. Per pound, packs more protein than fresh chicken.
- 4legumepeas
Cheap protein bulk. Fine in small amounts, but when peas stack with lentils and chickpeas in the top ingredients, it's the pattern the FDA flagged in its heart-disease investigation. See why →
- 5tapioca
Starch from cassava root. Highly digestible energy source, but pure starch with minimal nutrition beyond that.
- 6vegetablepotato
Standard white potato. Steady carb source, common starch in grain-free recipes.
- 7fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid.
- 8fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
- 9brewers dried yeast
Yeast left over from brewing. Rich in B vitamins and amino acids. A traditional and well-tolerated inclusion.
- 10othernatural flavor
Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.
- 11kiwifruit
- 12green-lipped mussels
- 13manuka honey
- 14fatfish oil
Concentrated omega-3s. The reason 'EPA' and 'DHA' get to show up on the bag.
- 15mineralsodium chloride
Same as salt. Required mineral, necessary at small doses.
- 16mineralmagnesium sulfate
Source of magnesium, a required mineral. Standard inclusion in complete diets.
- 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.
- 19buffered vinegar
- 20supplementtaurine
Amino acid critical for heart health. Especially important in grain-free or pulse-heavy formulas where natural taurine precursors run thin.
- 21supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 22mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 23mineralzinc amino acid complex
Zinc bound to amino acids for better absorption. Same idea as zinc proteinate, the premium form of the mineral.
- 24mineraliron amino acid complex
Iron bound to amino acids for better absorption. Premium form versus inorganic iron sulfate.
- 25vitaminvitamin e supplement
Required nutrient and a natural antioxidant. Often pulls double duty as a preservative.
Showing first 25 of 43. Position 1-5 has the largest weight in the recipe.
21 of 25 ingredients have a curated note. Coverage grows over time.