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Wonderdog Grain Free Duck & Potato Wet – —

Sneyd's Wonderdog

Sneyd's Wonderdog Wonderdog Grain Free Duck & Potato Wet review

75.4/100Excellent
WetAdult

Duck takes 60% of this tray and the rest of the label is brief. That leaves carbohydrate at 10.0% of dry matter, well under the 15.8% typical for adult wet food, and fat on the rich side at 36.0%. It sits in our Excellent band.

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 that suit a richer bowl
  • Owners who want the meat share in black and white
  • Grain-free homes. Potato and peas carry the starch, with no cereal anywhere
  • A change from chicken and beef; duck is an easier meat to keep out of the rest of the week
  • Adults of any build, toy to giant

Worth watching

  • Salmon oil at 0.3%, so not for a dog that must avoid fish
  • High fat for a wet food: check the portion on a dog that gains weight easily
  • One 395g tray size only, so a small dog leaves half for the fridge
  • Dried kelp with no percentage, for a dog on a controlled iodine plan

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

How this scores

How we score
75.4/100Excellent
Protein and processingExcellent
Nutritional balanceOutstanding
TransparencyOutstanding
ValueExcellent

The details

Dog fit

Listed for adult dogs of every size. The label's guide puts a dog between 11 and 20 kg on one to two trays a day, so check the fat suits your dog's waistline before settling on it.

Food type

Wet

Life stage

Adult

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Duck

The score, in context
  1. Wonderdog Grain Free Duck & Potato Wet 75.4

All one Excellent. Typical wet food: Excellent.

It keeps pace with a strong wet shelf, and the carbohydrate estimate is the figure that sets it apart.

What's in it
  • Duck60%The only meat. Digests easily and tends to do well with dogs bored of the usual meats.
  • Dried potato
  • Dried peasThe more useful of the two starches, with fibre, manganese and some plant protein.
  • Sunflower oilDoes most of the fat work and brings vitamin E of its own.
  • Dried carrotBeta-carotene and soluble fibre.
  • Salmon oil0.3%A small amount of omega-3, and the reason the tray is not fish free.
  • Tomato pomace, dried kelp, dried basil
  • Yucca extract0.005%Usually there to take the edge off stool odour.

A brief panel with a printed dose on every entry, from vitamins A, D3 and E to zinc, iron, copper and manganese.

Dried kelp carries no percentage. Worth knowing if your dog is on a controlled iodine plan.

Named ingredients

Duck (60%), Dried Potato, Dried Peas, Sunflower Oil, Dried Carrot, Salmon Oil (0.3%), Tomato Pomace, Dried Kelp, Dried Basil, Yucca Extract (0.005%).
Against the range

Duck at 60% is the only meat in the tray. Dried potato and dried peas supply what little starch there is, and sunflower oil does most of the fat work.

Nutritional analysis

Declared analysis

Energy
119 kcal/100g
Protein

10%

Fat

9%

Fibre

0.5%

Ash

3%

Moisture

75%

Dry weight

Protein

40%

Fat

36%

Fibre

2%

Ash

12%

Carbs

10%

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

60%

Added water

23.8%

Carbs

12.3%

Veg

2%

Oils

1.7%

Other

0.2%

Pricing & size
Price per kilo
£7.57 (RRP)
Pack
1 x 395g Tray, 12 x 395g Trays (Multipack), 18 x 395g Trays (Full Case), 6 x 395g Trays (Multipack)
A 15kg dog eats
395 to 790 g a day, 595 in the middle
Cost per day, 15kg dog
£4.50

A 15kg dog sits in the label's 11 to 20 kg row: 395 to 790 grams a day, one or two trays.

Middle of the market for a wet food, and sound value for a tray this heavy on duck.

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