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Sniff
Iams Advanced Health Adult Healthy Digestion with Real Chicken Dry Dog Food, 36-lb bag
Iams

Advanced Health Adult Healthy Digestion with Real Chicken Dry Dog Food, 36-lb bag

Evidence Fair
dry adult maintenance $1.72/lb

Iams Advanced Health Adult Healthy Digestion with Real Chicken Dry Dog Food, 36-lb bag earns a Sniff Score of 71/100 (B) with Fair evidence. Zero controversial ingredients flagged. Reasonable protein quality. chicken delivers solid amino acid coverage..

Graded by The Sniff System

Why this score

Reasonable protein quality. chicken delivers solid amino acid coverage.

PQI

Quality carbohydrate sources with fermentable fiber.

CQI

Includes egg, named fish, or organ meat for diverse high-bioavailability protein.

STACK

Controversial ingredients · 1

  • sodium selenite
    Synthetic 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 →

Guaranteed analysis
Dry-matter protein: 29%
Protein
26%
min (as fed)
Fat
14%
min (as fed)
Fiber
4%
max (as fed)
Moisture
10%
max
Ingredients

Read why each ingredient is good or bad for dogs.

28 total
Good Neutral Watch Flagged
  1. 1
    chicken

    Real meat. Primary protein source, with the amino acid profile dogs actually evolved to eat.

  2. 2
    chicken 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.

  3. 3
    ground whole grain corn

    Whole corn with the kernel intact. Decent fiber and B vitamins, though it can crowd out meat in cheaper recipes.

  4. 4
    ground whole grain sorghum
  5. 5
    barley

    Whole grain with a low glycemic profile and some soluble fiber. Easy on blood sugar.

  6. 6
    dried plain beet pulp

    Beet fiber, with the sugar removed. Long unfairly maligned. It's a real soluble fiber that supports stool quality.

  7. 7
    natural flavor

    Legal term for animal-derived flavoring, usually hydrolyzed liver or broth. Adds taste, says nothing about quality.

  8. 8
    dried egg product

    Whole eggs with the water removed. Same nutritional value as fresh eggs, just shelf-stable.

  9. 9
    fructooligosaccharides

    Prebiotic fiber, often called FOS. Feeds beneficial gut bacteria, similar in function to inulin.

  10. 10
    chicken fat

    Despite the name, a high-quality energy source. Concentrated calories plus essential fatty acids like linoleic acid.

  11. 11
    flaxseed

    Plant source of omega-3. Helpful for skin and coat, though dogs absorb omega-3 from fish more efficiently.

  12. 12
    caramel color

    Artificial coloring made by heating sugars. Cosmetic. Some forms contain trace 4-MEI, a compound the IARC lists as possibly carcinogenic.

  13. 13
    potassium chloride

    Required mineral. Sometimes used as a salt substitute. Standard inclusion in complete diets.

  14. 14
    dried bacillus subtilis fermentation product
  15. 15
    carrots

    Real vegetable. Fiber, beta-carotene, and a small amount of antioxidant value.

  16. 16
    choline chloride

    Essential nutrient for liver and brain function. Standard inclusion in complete dog foods.

  17. 17
    dl-methionine

    Essential amino acid. Often added when plant proteins dominate, since methionine is naturally lower in pulses than meat.

  18. 18
    calcium carbonate

    Source of calcium. Functional. Required in complete dog foods, especially those without bone-in meat meals.

  19. 19
    ferrous sulfate

    Inorganic iron. Standard mineral source. Iron proteinate is the gentler, better-absorbed premium form.

  20. 20
    zinc oxide

    Inorganic zinc. Cheapest mineral form on the market. Functional but less bioavailable than chelated alternatives.

  21. 21
    sodium 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 →

  22. 22
    manganese sulfate

    Inorganic manganese. Functional but less well-absorbed than the chelated proteinate form.

  23. 23
    copper sulfate

    Inorganic copper. Standard, effective at small doses. Premium formulas tend to use copper proteinate instead.

  24. 24
    potassium iodide

    Source of iodine, an essential trace mineral for thyroid function. Required for AAFCO-complete formulas.

  25. 25
    manganous oxide

    Inorganic manganese. Functional, cheaper than chelated forms, less efficiently absorbed.

Showing first 25 of 28. Position 1-5 has the largest weight in the recipe.

23 of 25 ingredients have a curated note. Coverage grows over time.

AAFCO statement

This food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for adult maintenance.