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Wainwright's Grain Free Mature Dry Food – —

Wainwright's

Wainwright's Grain Free Mature Dry Food review

59.9/100Good
DryAdultSenior

A Good, deliberately gentle kibble for a dog that has swapped long walks for long naps. Fat is held to 9.0% while protein still converts to 25.0% of dry matter, so the fat was trimmed and the meat kept. Turkey is the only animal on the label.

Where to buy: coming soon
Live retailer links are coming soon. Once we have them from UK retailers, where to buy and the best price will appear here.

Our view

Likely to suit

  • Dogs whose walks have shortened and whose appetite has not
  • A dog that has put weight on, helped by modest fat and 3.0% crude fibre
  • Ageing dogs on a cereal-free bowl
  • Stiffening back ends, with glucosamine, MSM and chondroitin all named
  • One species only, as turkey is the sole animal
  • An older dog living alongside an adult, since the bag covers both

Worth watching

  • Carbohydrate at an estimated 53.7% of dry matter, a fair amount of plant for a dog holding onto muscle
  • Potato protein on the list, which a dog cannot use the way it uses the turkey
  • No declared moisture, so the dry-matter figures assume the usual 8%

Written by our editorial team. Independent guidance, not veterinary advice.

How this scores

How we score
59.9/100Good
Protein and processingAverage
Nutritional balanceAverage
TransparencyOutstanding
ValueGood

The details

Dog fit

Listed for adults and seniors of every size. The bag asks 185 to 315 grams a day for 12kg to 25kg, and a settled older dog usually sits towards the lower end.

Food type

Dry

Life stage

Adult, Senior

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Turkey

The score, in context
  1. Wainwright's Grain Free Mature Dry Food 59.9

All one Good. Typical dry food: Good.

The restraint on fat reads as modest in a system that rewards richness, and the recipe still does the job it was designed for.

What's in it
  • Turkey meal22.5%Where the protein actually comes from.
  • Freshly prepared turkey, turkey fat, turkey digest5%, 3.5%, 2%The fat share is the smallest part of the headline, which suits a slower dog.
  • Sweet potato33%Binds the kibble with no cereal.
  • Potato flake
  • Whole peas5%
  • Beet pulp4%The most generous fibre entry, soluble and insoluble.
  • Potato proteinA plant protein a dog uses less well than the turkey.
  • Whole linseed2%The only omega 3 source. Plant omega 3 takes a few weeks to show in the coat.
  • Carrot, seaweed meal, chicory root extract, herbs0.5% down to 0.1%Chicory brings inulin for the gut bacteria.
  • Glucosamine, MSM, yucca, chondroitin0.02% each, chondroitin 0.014%Printed but small: steady background for an ageing frame.

Vitamins A, D3 and E and trace minerals each dosed in print, with mixed tocopherols as a natural preservative.

Named ingredients

Turkey (33%) (Turkey Meal 22.5%, Freshly Prepared Turkey 5%, Turkey Fat 3.5%, Turkey Digest 2%), Sweet Potato (33%), Potato Flake, Whole Peas (5%), Beet Pulp (4%), Potato Protein, Whole Linseed (2%), Dried Carrot (0.5% equivalent to 4% Carrot), Seaweed Meal (0.5%), Chicory Root Extract (as a source of Prebiotic FOS) (0.1%), Dried Broccoli (0.05% equivalent to 0.39% Broccoli), Dried Parsley, Dried Rosehip, Dried Thyme, Glucosamine (0.02%), MSM (0.02%), Yucca Extract (0.02%), Chondroitin (0.014%), Dried Spearmint.
Against the range

A single turkey recipe for slowing dogs. Turkey makes up 33% across four printed entries, sweet potato another 33%, and there is no cereal and no fish anywhere on the label.

Nutritional analysis

Declared analysis

Energy
336 kcal/100g
Protein

23%

Fat

9%

Fibre

3%

Ash

7.5%

Dry weight

Protein

25%

Fat

9.8%

Fibre

3.3%

Ash

8.2%

Carbs

53.7%

As-fed composition

Estimated breakdown of the finished product by ingredient category, from the declared ingredient list and ingoing weights. These are estimates, not measurements.

Meat

33%

Carbs

58.1%

Veg

5.4%

Other

3.6%

Pricing & size
Price per kilo
£3.67 (RRP)
Pack
2kg/kg), 15kg/kg)
A 15kg dog eats
185 to 315 g a day, 250 in the middle
Cost per day, 15kg dog
£0.92

About 250 grams a day for a 15kg dog, roughly £0.92 a day from the big bag.

Budget end of the market for a dry food, though the analysis is modest for the money.

Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.

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Reviewed by Off the Leash Editorial

Last updated 28 August 2026