Home / Dog food / Kirkland Signature / Kirkland Signature Adult Formula Chicken, Rice and Vegetable Dog Food

Kirkland Signature Kirkland Signature Adult Formula Chicken, Rice and Vegetable Dog Food package official product image via Amazon

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Kirkland Signature Adult Formula Chicken, Rice and Vegetable Dog Food

Dry food · adult dogs

A formulated-to-meet, chicken-first dry food that's cheaper per calorie than 84% of the dry foods we've priced — $1.26 a day for your 40-lb adult dog.

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 № KIRKLA
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 28.9%label: 26% min typical — the median dry food is 30%
Fat 17.8%label: 16% min higher than 70% of dry foods
Fiber 4.4%label: 4% max lower than 69% of dry foods
Est. carbohydrates ash not disclosed → 8% assumed, so this is an estimate ≈40%computed anchor available once more brands disclose ash
Calcium / Phosphorus extended guarantees: none disclosed Not disclosedcalcium/phosphorus no ratio to anchor

Calories & cost — for your 40-lb adult dog

Calorie density 3754 kcal/kgper-serving value not disclosed no corpus anchor — value not disclosed
Daily serving—
Cost per day$1.26
40-lb bag lasts69 days

Cost per 1,000 kcal: $1.28 — cheaper than 84% of the 360 dry foods we've priced (median $1.93). 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…").
 Formulated to meet · maintenance
First five ingredients (by pre-cooking weight)Chicken · chicken meal · whole grain brown rice · cracked pearled barley · chicken fat (preserved with mixed tocopherols)
Named animal protein first; named meals onlyYes
Legumes in first 10 (FDA DCM inquiry)None
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.
 Can't be determined from label

Safety

FDA recalls — Kirkland Signature, since 2023None on record
ManufacturerNot confirmed from label
Label transparency 7 of 15 standard fields
Green = verified favorable · amber = gap in the record · red = verified unfavorable · gray = not disclosed / neutral fact.
Source: official label source (secondary)· price: Amazon, 2026-07-11 · 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.

✓
Validated for adult dogsAAFCO statement covers adult maintenance.
✓
Passes our sensitive-stomach checksNamed animal protein first ✓ · no unnamed by-products ✓.
·
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, chicken meal, whole grain brown rice, cracked pearled barley, chicken fat (preserved with mixed tocopherols), egg product, dried beet pulp, potato, fish meal, flaxseed, natural flavor, dried yeast, millet, potassium chloride, salt, choline chloride, carrot, pea, dried kelp, apple, cranberry, rosemary extract, parsley flakes, dried chicory root, glucosamine hydrochloride, dried lactobacillus plantarum fermentation product, dried bacillus subtilis fermentation product, dried lactobacillus acidophilus fermentation product, dried enterococcus faecium fermentation product, dried bifidobacterium animalis fermentation product, vitamin E supplement, iron proteinate, zinc proteinate, copper proteinate, ferrous sulfate, zinc sulfate, manganese sulfate, copper sulfate, potassium iodide, thiamine mononitrate, manganese proteinate, chondroitin sulfate, ascorbic acid, vitamin A supplement, biotin, niacin, calcium pantothenate, sodium selenite, pyridoxine hydrochloride, vitamin B12 supplement, riboflavin, vitamin D supplement, folic acid

Wet ingredients like fresh chicken shrink once cooked — which is why named meals appearing high on the list matter: they keep meaningful animal protein after moisture is removed.