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Dry kibble · Guaranteed basis · checked 2026-07-25

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Purina ONE +Plus Skin & Coat Dry Dog Food

Dry kibble adult Feeding trials

Part of the Purina ONE +Plus line. On a dry-matter basis this recipe is 29.5% protein and 18.2% fat, at 4,235 kcal per kilogram (495 kcal per cup). Its adequacy statement says animal feeding tests substantiate the recipe, which is the rarer of the two AAFCO wordings.

Composition as sold · 0–100% of the food by weight

Drawn from the published guaranteed analysis. The two hatched bands are inferred rather than measured: carbohydrate is estimated by difference and ash is assumed, because neither is required on a US label.

Label nutrition data

Guaranteed analysis as it appears on the label: minimums for protein and fat, maximums for fibre and moisture. The dry-matter and per-1,000-kcal columns are computed from those published figures, not restated from anywhere else. Hatched cells are values Purina ONE does not publish. Scroll horizontally — 4 columns. Published source ↗
Nutrient As fed (label) Dry matter g / 1,000 kcal
Crude protein (guaranteed min) 26% 29.5% 61.4g
Crude fat (guaranteed min) 16% 18.2% 37.8g
Crude fibre (guaranteed max) 3% 3.4% 7.1g
Moisture (guaranteed max) 12% — —
Omega-6 fatty acids (guaranteed min) 1.6% 1.8% 3.8g
Omega-3 fatty acids (guaranteed min) 0.7% 0.8% 1.7g
Carbohydrate (estimated) ~35% ~39.8% ~82.6g

First ingredients

Ingredients are listed by weight before cooking, so the first few describe most of what the recipe is made of — and nothing about the quality of any of them.

Salmon · rice flour · pearled barley · oat meal · corn gluten meal · chicken by-product meal · beef fat preserved with mixed-tocopherols · natural flavor

First 8 of the published list, in the manufacturer's order. The full list is on Purina ONE's product page ↗ .

AAFCO statement

“Animal feeding tests using AAFCO procedures substantiate that Purina ONE Skin and Coat Formula provides complete and balanced nutrition for maintenance of adult dogs.”

Quoted verbatim from Purina ONE's published label data, and not scored.

The two wordings are different claims. Formulated to meet means the recipe was matched to an AAFCO nutrient profile on paper. Animal feeding tests using AAFCO procedures substantiate means the finished food was fed to dogs under a defined protocol — a minimum of eight dogs over twenty-six weeks. Both are legal standards of adequacy; only one involved dogs, and neither is a statement about ingredient quality. We quote whichever appears verbatim, and weight it in the score above: 20 points for a feeding trial, 12 for a formulation claim.

Try it with your dog's numbers

The feeding calculator turns this food's published calorie density into a daily portion for a given weight. The cost tool converts whatever you actually pay into a cost per 1,000 kcal, which is the only way to compare a subscription box against a bag.

Similar foods across every brand

Same format, nearest protein on a dry-matter basis. One food per brand, and this recipe's own brand is held back so the comparison actually crosses a brand line.

Zignature · 3,600 kcal/kg

Kangaroo Formula

29.4% protein on a dry-matter basis.

More from Purina ONE

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The label, charted

Everything above, as one square you can save or send. It is generated from this page's own figures, so it cannot drift from them, and it is ours to publish — no manufacturer supplied it and none can withdraw it.

Label data chart for Purina ONE +Plus Skin & Coat Dry Dog Food: on a dry-matter basis, protein 29.5%, fat 18.2%, estimated carbohydrate 39.8%. Scored 77 of 100 — Recommended.
Dry-matter basis · Manufacturer's label ↗

Manufacturers reformulate without announcing it, and a website can lag a bag by months. The panel on the pack in your hand outranks this page; where the two disagree, the pack is right and we want to know.

Source purina.com ↗ Captured 2026-07-25 Methodology