Skip to content
Off the Leash
Harley & Marley Medium/Large Breed – —

Harley & Marley

Harley & Marley Medium/Large Breed review

66.5/100Good
DryAdult

A grain-free fish kibble for medium and large dogs, in our Good band. It puts 62.5% of the recipe into fish and prints the whole split: fresh haddock, fresh trout, dehydrated fish, fish oil and digest, each with its own figure.

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

  • Medium and large adults, with fish doing all the animal work
  • Dogs off chicken, beef and lamb. There is no land animal on the list
  • Grain-free feeding, on sweet potato, potato and tapioca
  • Coats that need help from the inside: fish oil at 5.5% and zinc in two forms

Worth watching

  • The 26% dehydrated fish names no species, so one particular fish cannot be steered around
  • Carbohydrate still converts to 45.0% of dry matter

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

How this scores

How we score
66.5/100Good
Protein and processingGood
Nutritional balanceAverage
TransparencyOutstanding
ValueGood

The details

Dog fit

Listed for medium and large adult dogs. If your dog has to avoid one particular fish, the unnamed dehydrated fish is the line to ask about first.

Food type

Dry

Life stage

Adult

Breed size

Medium, Large

Main protein

Fish

The score, in context
  1. Harley & Marley Medium/Large Breed 66.5

All one Good. Typical dry food: Good.

No single standout drives the score; it comes from a recipe that spreads its strengths across the whole label.

What's in it
  • Fresh haddock, fresh trout15% eachMostly water, cooked off in the oven.
  • Dehydrated fish26%No species named. This is the share that fills the kibble with protein.
  • Fish oil, fish digest5.5%, 1%The omega source, in the form a dog uses without converting.
  • Sweet potato, potatoLead the plant side.
  • Tapioca, pea starchLittle beyond starch; part of the kibble's structure.
  • PeasFibre and a decent spread of micronutrients.
  • Sunflower oil, minerals, beet pulp
  • Brewer's yeast, dehydrated seaweed, yeast extractB vitamins, then iodine from the seaweed.
  • Chicory inulin, yucca schidigeraA prebiotic.
  • Turmeric, blueberries, broccoli, spinach, rosehip, carrotThe label's flourish, at trace level.

Taurine at 500 mg per kilo, zinc as 70 mg oxide and 30 mg chelate, and selenium as sodium selenite, with every mineral dosed in print.

Named ingredients

62.5% Fish (15% Fresh Haddock, 15% Fresh Trout, 26% Dehydrated Fish, 5.5% Fish Oil, 1% Fish Digest), Sweet Potato, Potato, Tapioca, Pea Starch, Peas, Sunflower Oil, Minerals, Beet Pulp, Brewer's Yeast, Dehydrated Seaweed, Yeast Extract, Chicory Inulin, Yucca Schidigera, Dehydrated Turmeric, Dehydrated Blueberries, Dehydrated Broccoli, Dried Spinach, Dried Rosehip, Dried Carrot
Against the range

Nutritional analysis

Declared analysis

Energy
388 kcal/100g
Protein

26%

Fat

14%

Fibre

2%

Ash

7.5%

Moisture

10%

Dry weight

Protein

28.9%

Fat

15.6%

Fibre

2.2%

Ash

8.3%

Carbs

45%

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

62.5%

Carbs

35.5%

Veg

0.3%

Oils

0.8%

Other

0.9%

Pricing & size
Price per kilo
£6.75 (RRP)
Pack
3kg, 12kg
A 15kg dog eats
180 to 360 g a day, 270 in the middle
Cost per day, 15kg dog
£1.82

The bag's range of 180 to 360 grams a day is wide, so let the waistline settle where your dog sits in it.

Premium end of the market for a dry food, and a little dear for what the analysis shows.

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

Related dog food guides

Ranked shortlists that include foods like this one.

All reviews

Featured feeding accessories

All feeding accessories
Beco Steady Bowl

Beco

Steady Bowl

A recycled plastic dog bowl with a wide weighted base that stays where you put it.

£
View on Amazon
Petface Pet Food Scoop

Petface

Pet Food Scoop

A light plastic food scoop that makes measuring kibble a daily habit.

£
View on Amazon
Petface Ceramic Bone Bowl, 15cm

Petface

Ceramic Bone Bowl, 15cm

A 15cm ceramic dog bowl in cream and green, sized for toy and small breeds.

£
View on Amazon
Mason Cash Cane Dog Bowl, 20cm

Mason Cash

Cane Dog Bowl, 20cm

The Derbyshire stoneware classic, a 20cm dog bowl holding 1.6 litres and dishwasher safe.

££
View on Amazon

Reviewed by Off the Leash Editorial

Last updated 28 August 2026