Adult 1-5 Large Breed Chicken & Brown Rice Recipe No Corn, Wheat or Soy Dry Dog Food, 30-lb bag
Hill's Science Diet Adult 1-5 Large Breed Chicken & Brown Rice Recipe No Corn, Wheat or Soy Dry Dog Food, 30-lb bag earns a Sniff Score of 70/100 (B) with Fair evidence. Zero controversial ingredients flagged. Quality carbohydrate sources with fermentable fiber..
Graded by The Sniff System
Quality carbohydrate sources with fermentable fiber.
Reasonable protein quality. chicken delivers solid amino acid coverage.
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.
- 2grainbrown rice
Whole grain that's easy to digest. Steady carb energy plus a little fiber.
- 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.
- 4cracked pearled barley
Pre-cracked pearled barley for better digestibility. Same whole-grain story.
- 5protein animalchicken meal
Chicken with the water cooked out. Per pound, packs more protein than fresh chicken.
- 6grainoats
Whole grain. Steady energy, soluble fiber, and well-tolerated by most dogs.
- 7fatchicken fat
Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid.
- 8protein plantpea protein
Concentrated plant protein. Inflates the protein number on the label without matching the amino acid quality of meat.
- 9fatflaxseed
Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.
- 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.
- 11chicken liver flavor
Hydrolyzed chicken liver used as a flavor enhancer. Real ingredient, used in tiny amounts for palatability.
- 12lactic acid
Natural acid used as a mild preservative and pH adjuster. Found in fermented foods too. Safe at typical inclusion.
- 13mineralpotassium chloride
Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.
- 14mineralsalt
Sodium chloride. Required at small doses for normal physiology. Not a quality concern in standard amounts.
- 15supplementcholine chloride
Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.
- 16legumegreen peas
Same as peas. Useful in small amounts. The concern is when pulses dominate the top of the ingredient list. See why →
- 17supplementdl-methionine
Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.
- 18fruitapples
Real fruit, some fiber and antioxidants. The amount in kibble is too small to matter much.
- 19fruitcranberries
Often added with a urinary-tract-support marketing angle. Real cranberry compounds help in concentrate form, but kibble doses are small.
- 20mineralcalcium carbonate
Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.
- 21vegetablecarrots
Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.
- 22mineralferrous sulfate
Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.
- 23zinc oxide
Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.
- 24mineralcopper sulfate
Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.
- 25manganous oxide
Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.
Showing first 25 of 32. Position 1-5 has the largest weight in the recipe.
25 of 25 ingredients have a curated note. Coverage grows over time.