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Wainwright's Mature Trays – Turkey with Brown Rice

Wainwright's

Wainwright's Mature Trays: Turkey with Brown Rice review

73/100Excellent
WetAdultSenior

Wainwright's Mature Trays is a turkey and brown rice recipe for older dogs, with turkey at 68%, brown rice at 4%, and glucosamine and chondroitin declared at 0.005% each. It comes in a 395g tray and sits in our Excellent band. One thing to know up front: the label does not print a moisture figure, so the dry matter conversions here rest on an assumed 78%.

Where to buy: coming soon
Live retailer pricing is coming soon. Once we have prices from UK retailers, the best price, cost per day and where to buy will appear here.

Our view

Likely to suit

A senior tray does not have to be a smaller or blander version of the adult food, and this one is not.

  • Older dogs with a healthy appetite, since turkey at 68% keeps the meat share high
  • Owners who like to see the joint ingredients named, both declared at 0.005% on the tray
  • Dogs that suit a gentle grain, since brown rice at 4% is all the cereal there is
  • Dogs from medium size upwards, which is where the maker points this tray
  • Turkey-fed dogs, since the whole animal share comes from one named bird

Worth watching

The label holds back one figure that changes how the rest should be read.

  • Moisture is not declared, so every dry matter figure here is worked out on an assumed 78% and is best treated as a guide
  • With moisture missing, no meaningful carbohydrate estimate can be produced for this tray
  • Dried seaweed, dried alfalfa and pear are listed without percentages
  • The joint pair is declared at 0.005% each, a small amount, and a dog already on a prescribed supplement should keep taking it

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

How this scores

How we score
73/100Excellent
Protein and processingGood
Nutritional balanceOutstanding
TransparencyOutstanding
ValueExcellent

The Details

Dog fit

A senior tray does not have to be a smaller or blander version of the adult food, and this one is not. The label holds back one figure that changes how the rest should be read.

Food type

Wet

Life stage

Adult, Senior

Breed size

Medium, Large, Giant

Main protein

Turkey

The score, in context

Our reading places this tray in the Excellent band, and the typical adult wet food lives in Excellent too. An older dog fed from here keeps pace with the general wet shelf. Turkey at 68% is the main reason, along with a short list on which every food ingredient is named. The nutritional balance and transparency readings are both Outstanding, with protein and processing Good and value Excellent.

One caveat belongs alongside that. The label declines to declare moisture, so the dry matter figures rest on an assumed 78%, the figure applied when a wet label withholds its own. Read against that assumption, protein converts to 50.0% of dry matter and fat to 45.5%, both of which look high, and a declared moisture figure could move them a fair way in either direction. No carbohydrate estimate can be produced at all without the real number.

What's in it

Ingredients, as declared: Turkey (68%), Brown Rice (4%), Dried Peas (2.5%, equivalent to 8% peas), Dried Carrots (1%, equivalent to 8% carrots), Sweet Potato (1%), Minerals, Dried Alfalfa, Pear, Dried Seaweed, Dried Herbs (Parsley, Rosemary, Fennel, Marigold Flowers), Flaxseed Oil (0.08%), Chicory Root Powder (as a source of Prebiotic Fructo-oligosaccharide) (0.05%), Glucosamine (0.005%), Chondroitin (0.005%), Yucca Extract (0.005%)

Named ingredients

Turkey (68%), Brown Rice (4%), Dried Peas (2.5%, equivalent to 8% peas), Dried Carrots (1%, equivalent to 8% carrots), Sweet Potato (1%), Minerals, Dried Alfalfa, Pear, Dried Seaweed, Dried Herbs (Parsley, Rosemary, Fennel, Marigold Flowers), Flaxseed Oil (0.08%), Chicory Root Powder (as a source of Prebiotic Fructo-oligosaccharide) (0.05%), Glucosamine (0.005%), Chondroitin (0.005%), Yucca Extract (0.005%)

Nutritional additives

Vitamins: Vitamin A 2,500IU, Vitamin D3 200IU, Vitamin E 30mg. Trace Elements: Zinc (as Zinc Sulphate Monohydrate) 50mg, Iron (as Iron (II) Sulphate Monohydrate) 10mg, Copper (as Copper (II) Sulphate Pentahydrate) 5mg, Iodine (as Calcium Iodate Anhydrous) 0.5mg.

Ingredient notes

The animal content is turkey at 68%, all of it, printed with its share and the only meat on the list. Turkey is lean and easy to digest, and that is why senior recipes turn to it so often. At this share it is doing nearly all the work in the tray.

The plant side is brown rice at 4%, dried peas at 2.5% standing for 8% peas, dried carrots at 1% standing for 8% carrots, and sweet potato at 1%. Dried alfalfa and pear sit behind them without amounts. The list is small and unremarkable, in the very best sense, with everything on it named.

Glucosamine and chondroitin are each declared at 0.005%. Meat and cartilage hold both of them naturally, and printing a figure beside them shows they have been added deliberately. The amounts are small. If a joint condition has been diagnosed, the vet's own plan stays in charge and the tray simply feeds the dog well underneath it.

At the tail come dried seaweed and a herb mix of marigold flowers, fennel, rosemary and parsley. Flaxseed oil at 0.08% follows, then chicory root powder at 0.05% as a prebiotic fibre, with yucca extract at 0.005% last.

The additive declaration is the one the brand uses across its trays, with 2,500IU of vitamin A, 200IU of vitamin D3 and 30mg of vitamin E. Alongside them run zinc at 50mg, iron at 10mg, copper at 5mg and iodine at 0.5mg.

The missing moisture figure is the one real gap on this label. Most wet labels print it and this one does not, so the dry matter conversions on this page rest on an assumed 78% rather than on a measurement. The analysis as fed is unaffected: protein is 11.0%, fat 10.0%, crude fibre 0.7% and crude ash 4.5% in the tray as it comes.

Price and value

£3.58 a kilo buying the 12 tray case, or £4.28 a kilo buying single 395g trays.

The daily energy need of a 15kg adult dog in moderate condition is about 840 kcal (110 × bodyweight^0.75, the standard maintenance estimate). This tray covers that in roughly 680 grams, or about £2.43 a day at the case figure. The tray's own feeding table is written around puppy age brackets rather than adult maintenance, so the energy based figure is the more useful one here.

Nutritional analysis

Declared analysis

Energy
123.5 kcal/100g

Estimated using Modified Atwater factors*

Protein

11%

Fat

10%

Fibre

0.7%

Ash

4.5%

Dry weight

Protein

50%

Fat

45.5%

Fibre

3.2%

Ash

20.5%

Carbs

0%

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

68%

Added water

14%

Carbs

7.5%

Veg

6.2%

Oils

0.1%

Other

4.2%

Pricing & size
Pack size
12 x 395g - £16.99 (£3.58/kg) · 1 x 395g - £1.69 (£4.28/kg)
Retailer pricing
Coming soon

Live retailer pricing is not yet available for this food. Prices, cost per day and where to buy will appear here once retailer data is live.

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