

Wainwright's
Wainwright's Large Breed Adult Dry Food: Lamb & Rice review
Flavour
A grain-inclusive kibble for big dogs, in lamb and rice or turkey and rice, and both finish in our Good band. A third of each bag is the named animal, with the dried and fresh shares written out. What sets it apart from a standard adult range is taurine declared at 1000mg, beside glucosamine and chondroitin.
Our view
Likely to suit
- Large breed adults, the size these bags are portioned for
- Dogs whose digestion has never minded cereal
- Owners who want joint support named and numbered
- The big deep-chested breeds, where the taurine question comes up most often
- A dog kept to one animal. Each bag names only the species on its front
Worth watching
- Maize protein in the lamb recipe, lifting the protein total from a plant
- Barley on both lists, for a gluten-free household
- Energy is calculated, so weigh the first week of portions
Written by our editorial team. Independent guidance, not veterinary advice.
How this scores
How we scoreThe details
Dog fit
Listed for large breed adults. The lamb bag's table asks 300 to 465 grams for a dog of 25kg to 45kg, so scale to the dog you actually have.
Dry
Adult
Large
Lamb
The score, in context
- Turkey 60.4
- Lamb 58.7
All two Good. Typical dry food: Good.
A straightforward everyday food that earns its place by telling the truth about itself, level with the typical adult dry kibble.
What's in it
- Lamb (dried lamb, freshly prepared lamb)33% (28%, 5%)The right way round for a kibble: the dried share is what lands in the food.
- Rice26%
- Whole grain barley17%Fibre and micronutrients, and gluten.
- Rapeseed oilA plant oil, keeping the recipe to one animal.
- Whole ground oats, beet pulp4.5%, 4%
- Dried peas, linseed3%, 2%Linseed is the omega 3, in the slower plant form.
- Maize proteinA plant protein topping up the total.
- Dried carrots, seaweed1%, 0.2%
- Glucosamine, yucca extract, chondroitin0.05%, 0.02%, 0.015%Sensible daily support; the evidence for how much they achieve is mixed.
Vitamins A, D3 and E, taurine at 1000mg, and zinc, iron, manganese, copper, iodine and selenium as sulphates and oxides.
Named ingredients
Against the range
- Barley
- 17%
- 19% in the turkey.
- Maize protein
- Yes
- None in the turkey.
- Ash
- 10.0%
- 7.5% in the turkey; more bone in the dried meat is the usual reason.
The higher-mineral of the two, with a little less starch.
Both bags build a 33% meat headline the same way, 28% dried and 5% freshly prepared, with the dried share the one that lands in the finished kibble. Rice at 26% heads the plants, then whole grain barley and whole ground oats at 4.5%. Rapeseed oil is the added fat and linseed the omega 3, with no fish on either list.
Glucosamine, chondroitin and taurine at 1000mg are declared on both. What differs is the barley share, maize protein in the lamb, and the ash.
Nutritional analysis
Declared analysis
Estimated using Modified Atwater factors*
23%
13%
3%
10%
9%
Dry weight
25.3%
14.3%
3.3%
11%
46.1%
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.
33%
59.7%
1.5%
3.8%
2.1%
Pricing & size
- Price per kilo
- £3.33 (RRP)
- Pack
- 15kg/kg)
- A 15kg dog eats (our estimate)
- 185 to 225 g a day, 205 in the middle
- Cost per day, 15kg dog
- £0.68
A large breed adult eats well above the 15kg estimate.
Budget end of the market for a dry food, though you pay a little ahead of what the analysis shows.
Ingredients and nutrition are taken from manufacturer data. Retailer pricing is not yet live for this food.
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