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Eukanuba Grain Free Adult Large Breed Rich in Ocean Fish – —

Eukanuba

Eukanuba Grain Free Adult Large Breed Rich in Ocean Fish review

48.7/100Average
DryAdult

Rich in Ocean Fish is the fish-led kibble in the Eukanuba Grain Free Adult Large Breed line, sized and dosed for big adult dogs. Fish meal opens the list at 28%, dried sweet potato at 20% heads the plant side, and glucosamine is printed at 0.045% for frames that carry a lot of weight around. This one sits in our Average band, one below the middle of the adult dry shelf. For a large dog that does well on fish it makes an easy, straightforward bowl.

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 large dog who does best on fish is exactly who this recipe was built for.

  • Large breed adults whose owners want fish carrying the animal protein
  • Heavier framed dogs putting real load through their joints, with glucosamine declared at 0.045%
  • Owners keeping an eye on tartar, since sodium hexametaphosphate is declared at 0.39% for that job
  • Households with a keen eater who has gone off poultry and needs somewhere else to go
  • Big dogs fed without grain, since cereal gives way to dried sweet potato at 20%

Worth watching

Three details on this bag reward a second look.

  • Pork fat sits alongside the fish in the recipe, which rules it out as a strict fish-only diet for an elimination plan
  • The fish is listed as fish meal without naming a species, so you cannot pin the recipe to a particular fish
  • Carbohydrate is estimated at 48.7% of dry matter against the 46.2% typical of adult dry food, a point for owners whose dogs prefer a meatier bowl

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

How this scores

How we score
48.7/100Average
Protein and processingPoor
Nutritional balanceAverage
TransparencyExcellent
ValueAverage

The Details

Dog fit

A large dog who does best on fish is exactly who this recipe was built for. Three details on this bag reward a second look.

Food type

Dry

Life stage

Adult

Breed size

Large

Main protein

Ocean Fish

The score, in context

Level pegging is the fair summary here. Our scoring lands this recipe in the Average band, with the typical adult dry food a step above it in Good. The fish meal opening the list is doing genuine work, since it arrives already dried and keeps its weight through cooking, which fresh meat does not. The mineral panel is dosed line by line. What holds the reading steady is the plant side, which takes up more of the recipe than the fish does, and a carbohydrate estimate that comes out a shade above the adult dry average. Protein and processing reads Poor and nutritional balance Average, while transparency reads Excellent, and for a large dog that likes fish this remains a sensible everyday choice.

What's in it

Ingredients, as declared: fish meal (28%, a natural source of omega-3 fatty acids), dried sweet potatoes (20%), whole peas, dried potatoes, pork fat, dried beet pulp (4%), sunflower oil, fish gravy, minerals (including sodium hexametaphosphate 0.39%), fructooligosaccharides (0.29%, a natural prebiotic), glucosamine (from animal tissues) (0.045%).

Named ingredients

Fish meal (28%, a natural source of omega-3 fatty acids), dried sweet potatoes (20%), whole peas, dried potatoes, pork fat, dried beet pulp (4%), sunflower oil, fish gravy, minerals (including sodium hexametaphosphate 0.39%), fructooligosaccharides (0.29%, a natural prebiotic), glucosamine (from animal tissues) (0.045%).

Nutritional additives

_(the page prints this as the additives panel; "^(/kg)" = per kg of food)_: ^(/kg), Vitamins: vitamin A: 15000IU, vitamin D3: 1500IU, vitamin E: 250mg, beta-carotene: 5mg, taurine: 500mg. Trace elements: iron (iron (II) sulphate monohydrate): 50mg, copper (copper (II) sulphate pentahydrate): 8mg, zinc (zinc sulphate monohydrate): 62.5mg, manganese (manganous sulphate monohydrate): 10mg, iodine (calcium iodate anhydrous): 1.5mg. Antioxidants: tocopherol extracts from vegetable oil: 21mg. Flavouring compounds: rosemary extract. ^Supplemented levels added at time of manufacture.

Ingredient notes

The whole animal contribution comes from fish meal at 28%, and the form it takes matters. Meal is rendered and ground before it ever reaches the mixer. By then almost all of the water is gone, so the label figure is near enough what lands in the bowl. That is a different proposition from a fresh meat percentage, which shrinks considerably during cooking. Protein converts to 27.2% of dry matter and fat to 14.1%, a steady adult profile rather than a lean or a rich one.

Dried sweet potato at 20% heads the carbohydrate side, with whole peas and dried potato behind it. Of the three, sweet potato earns its place best, bringing fibre and a strong shot of vitamin A along with its starch. Potato is closer to plain starch, and peas contribute a little plant protein themselves. The three together take the carbohydrate estimate to 48.7% of dry matter, a shade over the 46.2% usual for adult dry food.

Two fats do the work and both are named to source. Pork fat is better practice than the catch-all animal fat some labels settle for, and sunflower oil follows it carrying vitamin E and very little saturated fat. Fish gravy sits alongside them, there mainly to make the kibble smell like something worth finishing.

The small print is where a large breed food earns its keep. Glucosamine from animal tissues is declared at 0.045%, aimed squarely at joints doing heavy work, and sodium hexametaphosphate at 0.39% is in the recipe to slow tartar rather than to feed the dog. Fructooligosaccharides at 0.29% are there for the gut flora further down, with the fibre coming from dried beet pulp at 4% to firm up what comes out the other end.

The additive panel carries real doses, with taurine at 500mg and vitamin E at 250mg per kilo, zinc at 62.5mg and iron at 50mg. Calcium works out at 1.09% of dry matter, a comfortable level for a large breed that has finished growing. Tocopherol extracts at 21mg keep the fats fresh with rosemary extract for flavour, so nothing synthetic is holding the recipe together.

Price and value

£3.50 a kilo, sold in 3kg and 12kg bags.

As a guide, a 15kg adult dog in moderate condition works through about 237 grams a day, taking the standard maintenance target of roughly 840 kcal a day (110 × bodyweight^0.75). That comes to £0.83 a day. The label's own table asks 750 to 865 grams a day for a 90kg dog. Scale that to your own animal and let the waistline decide.

Nutritional analysis

Declared analysis

Energy
354.8 kcal/100g

Estimated using Modified Atwater factors*

Protein

25%

Fat

13%

Fibre

2.5%

Ash

6.7%

Dry weight

Protein

27.2%

Fat

14.1%

Fibre

2.7%

Ash

7.3%

Carbs

48.7%

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

28%

Added water

3.8%

Carbs

59.2%

Oils

7.4%

Other

1.6%

Pricing & size
Pack size
3 kg, 12 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