Home / Dog food / Iams / IAMS™ Proactive Health Large Breed Adult Chicken & Whole Grain Recipe Dry Dog Food

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IAMS™ Proactive Health Large Breed Adult Chicken & Whole Grain Recipe Dry Dog Food

Dry food · adult dogs

A chicken-first dry food that's denser than 26% (you feed fewer cups). Cost-per-day isn't available yet — this SKU isn't price-matched.

THE FACTS, ONE SENTENCE — data as JSON · reference dog 40 lb · updated 2026-07-11

Your dogupdates every number on this page
40 lb

Joint, kidney, dental or heart concerns? Labels can't honestly answer those — that's vet territory. Why we don't checkmark them →

The evidence

The Verified Label

Every food on this site gets this exact panel — same fields, same order, sourced from the official label — so brands finally become comparable. Dots show where this food sits among all 494 dry foods we've verified.

Verified LabelThe standardized pet-food panel
VPFD № IAMS-P
verified 2026-07-11

Composition — dry-matter basis

why dry matter
Moisture hides the real recipe: kibble is ~10% water, canned food ~78%. Removing water puts every food on one scale, so these are the only nutrition numbers that can be compared across foods. As-fed label values shown small.
Protein 25%label: 22.5% min lower than 87% of dry foods
Fat 13.3%label: 12% min lower than 82% of dry foods
Fiber 5.6%label: 5% max typical — the median dry food is 5.4%
Est. carbohydrates ash not disclosed → 8% assumed, so this is an estimate ≈47.2%computed anchor available once more brands disclose ash
Calcium / Phosphorus extended guarantees: Ca 0.9% · P 0.7% 1.29 : 1ratio, as fed within the AAFCO adult range (1:1 – 2:1)

Calories & cost — for your 40-lb adult dog

Calorie density 353 kcal/cup3551 kcal/kg lighter than 74% of dry foods (median 388) — you feed more cups
Daily serving2¾ cups
Cost per day—
11-lb bag lasts17 days

Cost per 1,000 kcal not available yet — this SKU isn't price-matched to a current retail listing. Serving math uses standard veterinary energy formulas — see the formula.

Standards & ingredients

AAFCO statement
what this means
Two kinds of AAFCO claims exist. Most foods are only "formulated to meet" nutrient profiles — a paper calculation. A smaller set carry the stronger claim: fed to real dogs in AAFCO-procedure trials ("Animal feeding tests using AAFCO procedures substantiate…").
 Not found on label
First five ingredients (by pre-cooking weight)Chicken · Ground Barley · Ground Whole Grain Corn · Ground Whole Grain Sorghum · Chicken By-Product Meal (source of Glucosamine and Chondroitin Sulfate)
Named animal protein first; named meals onlyYes
Legumes in first 10 (FDA DCM inquiry)1 (soybean meal)
BHA / BHT preservativesNone on label
Carrageenan (thickener)None
Ethoxyquin
why unknown
When a fish-meal supplier adds ethoxyquin, U.S. rules don't require it on the finished label — so no label can prove its absence for recipes containing fish meal. We report this as a gap rather than guessing.
 None — no fish meal in this recipe

Safety

FDA recalls — Iams, since 2023None on record
ManufacturerNot confirmed from label
Label transparency 9 of 15 standard fields
Green = verified favorable · amber = gap in the record · red = verified unfavorable · gray = not disclosed / neutral fact.
Source: official label source (official) · anchors: 494 verified dry dog foods (360 priced) · how to read this label

The fit

For your dog, specifically

Checked for a 40-lb adult with a sensitive stomach — the same published criteria our finder uses. Change your dog above and these update.

·
Life-stage coverage not disclosedNo AAFCO nutrient-adequacy statement was found on the label for this SKU, so we cannot confirm adult-maintenance coverage.
✓
Passes our sensitive-stomach checksNamed animal protein first, and no unnamed by-products in the ingredient list.
·
Contains chickenNot selected as a concern for your dog — shown here for reference.

The source material

The full ingredient list

Every flag on the Verified Label is computed from this list. Ingredients are ordered by pre-cooking weight — the first five carry the most information.

Chicken, Ground Barley, Ground Whole Grain Corn, Ground Whole Grain Sorghum, Chicken By-Product Meal (source of Glucosamine and Chondroitin Sulfate), Soybean Meal, Dried Plain Beet Pulp, Natural Flavors, Chicken Fat (preserved with Mixed Tocopherols), Dried Egg Product, Flaxseed, Caramel Color, Calcium Carbonate, Carrots, Potassium Chloride, Fructooligosaccharides, Choline Chloride, Dicalcium Phosphate, Vitamins (Vitamin E Supplement, Ascorbic Acid, D-Calcium Pantothenate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Folic Acid), Minerals (Ferrous Sulfate, Zinc Oxide, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Manganous Oxide), Mixed Tocopherols (preservative), Citric Acid (preservative), Rosemary Extract