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Wolfworthy 80/20 Oily Fish – —

Wolfworthy

Wolfworthy 80/20 Oily Fish review

78.4/100Excellent
DryPuppyAdult

An all-fish kibble that keeps its single protein family from the first ingredient to the last. Dehydrated salmon and herring are what survive into the biscuit, and protein finishes at 40.2% of dry matter. It reaches 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 kept off land meats altogether. Salmon, herring, trout and haddock are the only animals
  • Itchy dogs trying a protein family a chicken-raised dog has rarely met
  • Joints that have started to matter, with glucosamine, MSM and chondroitin doses printed
  • One bag for puppies, adults and seniors
  • A lighter starch load: carbohydrate is estimated at 29.3% of dry matter

Worth watching

  • No help to a dog that reacts to fish itself, which happens in dogs raised on salmon kibble
  • Tapioca high on the list, there to bind the biscuit
  • Fish fats oxidise faster than most, so keep the bag sealed and finish it at a sensible pace

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

How this scores

How we score
78.4/100Excellent
Protein and processingExcellent
Nutritional balanceOutstanding
TransparencyOutstanding
ValueExcellent

The details

Dog fit

Listed for puppies, adults and seniors of every size, and calcium at 1.52% of dry matter covers growing pups. Start from the bag's chart and settle the amount on the ribs.

Food type

Dry

Life stage

Puppy, Adult, Senior

Breed size

Toy, Small, Medium, Large, Giant

Main protein

Salmon

The score, in context
  1. Wolfworthy 80/20 Oily Fish 78.4

All one Excellent. Typical dry food: Good.

A score you can audit on the label: the named fish account for the whole 80% claim, and nothing on the list is unnamed.

What's in it
  • Freshly prepared salmon40%Comes in wet and leaves the oven dry.
  • Dehydrated salmon19%What actually survives into the kibble.
  • Sweet potato9.5%Leads the plant side.
  • Dehydrated herring9%An oily fish, bringing long-chain omega 3 a dog can use straight away.
  • TapiocaCassava starch, binding the biscuit and little else.
  • Freshly prepared trout, freshly prepared haddock, salmon gravy5%, 5%, 2%
  • Flaxseed, beta vulgaris, lentils, garbanzo beansFlaxseed adds the plant omega 3.
  • MOS, FOS260 mg/kg each
  • Glucosamine, MSM, chondroitin sulphate178, 178, 125 mg/kgJoint extras, every one dosed.
  • Yucca extract, dried vegetables, fruits and herbsDried seaweed in here adds natural iodine.

Vitamins A, D3 and E, zinc and iron partly as chelates, manganese, iodine at 4.16 mg per kilo, methionine and L-carnitine.

Named ingredients

Freshly Prepared Salmon (40%), Dehydrated Salmon (19%), Sweet Potato (9.5%), Dehydrated Herring (9%), Tapioca, Freshly Prepared Trout (5%), Freshly Prepared Haddock (5%), Salmon Gravy (2%), Flaxseed, Beta Vulgaris, Lentils, Garbanzo Beans, Minerals, Mannanoligosaccharides (MOS, 260 mg/kg), Fructooligosaccharides (FOS, 260 mg/kg), Glucosamine (178 mg/kg), Methylsulfonylmethane (178 mg/kg), Chondroitin Sulphate (125 mg/kg), Yucca Extract, Dried Carrot, Dried Spinach, Dried Pumpkin, Dried Apple, Dried Seaweed, Dried Calendula, Dried Cranberries, Dried Camomile, Burdock Root, Aniseed, Fenugreek, Dried Peppermint, Green Tea Extract, Dried Dandelion, Dried Bilberries, Ginseng, Thyme, Marjoram, Oregano, Parsley, Sage
Against the range

One recipe, and every animal on it lives in water: salmon fresh and dehydrated, herring, trout, haddock and a salmon gravy make up the 80% in the name. Sweet potato and tapioca carry the rest, with a long tail of dried plants and herbs.

Nutritional analysis

Declared analysis

Energy
399 kcal/100g
Protein

37%

Fat

18%

Fibre

2.5%

Ash

7.5%

Moisture

8%

Dry weight

Protein

40.2%

Fat

19.6%

Fibre

2.7%

Ash

8.2%

Carbs

29.3%

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

80%

Carbs

16.6%

Other

3.4%

Pricing & size
Price per kilo
£8.89 (RRP)
Pack
1.5kg SKU 234500), 7.5kg SKU 234555) - plus a 60 g sample of this recipe sold as its own product (see the exclusions appendix). Every recipe is also offered on Subscribe & Save at 10 % off: (1.5 kg) / (7.5 kg).
A 15kg dog eats
135 to 180 g a day, 155 in the middle
Cost per day, 15kg dog
£1.38

Premium end of the market for a dry food, and fair value for the quality.

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