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Eukanuba Developing Junior Large Breed – —

Eukanuba

Eukanuba Developing Junior Large Breed review

57.8/100Good
DryPuppy

Eukanuba Developing Junior Large Breed is written for the long second half of a big dog's growth, when the frame is still filling out and the appetite has caught up with it. Fresh chicken at 20% and dried chicken and turkey at 20% open the label, then a broad cereal base of wheat, maize, barley, rice and oats carries the rest of it. Calcium is declared at 1.2% of dry matter, the figure that does the most work in rearing a large breed, and the food lands in our Good band.

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 big pup is still growing long after the small ones have settled, and this bag covers that stretch.

  • Large breed juniors still filling out, which is the job the maker built this recipe around
  • Owners who look for the calcium declaration first, printed here and converting to 1.2% of dry matter, inside the range a growing big dog needs
  • Households after joint support in the everyday bowl, since the label calls the dried chicken and turkey a natural source of glucosamine and chondroitin
  • Juniors whose digestion likes a settled routine, with beet pulp at 2.5% and two named prebiotics behind it
  • Owners feeding a big dog through a hungry stage, since a moderate 15.2% fat on a dry matter basis keeps growth even

Worth watching

A few things about how this label is put together are worth knowing before the bag arrives.

  • Wheat, maize, barley, rice, oats and sorghum all appear, with carbohydrate estimated at 49.1% of dry matter
  • Poultry fat and chicken gravy name a bird category rather than a single animal, so an exclusion diet needs both read carefully

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

How this scores

How we score
57.8/100Good
Protein and processingGood
Nutritional balanceAverage
TransparencyOutstanding
ValueGood

The Details

Dog fit

A big pup is still growing long after the small ones have settled, and this bag covers that stretch. A few things about how this label is put together are worth knowing before the bag arrives.

Food type

Dry

Life stage

Puppy

Breed size

Large

Main protein

Chicken

The score, in context

Our reading places this in our Good band, level with the typical puppy dry food and short of the tier above. The gap comes down to construction rather than care. The meat entries are named and sensibly ordered, so protein and processing reads Good and transparency Outstanding. A six grain base pushes the starch estimate well past what most growth recipes run, and nutritional balance comes back Average.

What the label does for a large breed junior, it does properly. Calcium is declared and in range, the analysis is deliberately moderate, and the prebiotics carry printed figures.

What's in it

Ingredients, as declared: fresh chicken (20%), dried chicken and turkey (20% including chicken 14%, a natural source of glucosamine, chondroitin and taurine), wheat, maize, maize grits, barley, rice, oats, poultry fat, dried beet pulp (2.5%), chicken gravy, sorghum, fish oil (a natural source of omega-3 fatty acids), minerals (including sodium hexametaphosphate 0.33%), dried whole egg, fructooligosaccharides (0.24%, a natural prebiotic), brewer's dried yeast (a natural source of B-vitamins and selenium), mannanoligosaccharides (0.13%, a natural prebiotic).

Named ingredients

Fresh chicken (20%), dried chicken and turkey (20% including chicken 14%, a natural source of glucosamine, chondroitin and taurine), wheat, maize, maize grits, barley, rice, oats, poultry fat, dried beet pulp (2.5%), chicken gravy, sorghum, fish oil (a natural source of omega-3 fatty acids), minerals (including sodium hexametaphosphate 0.33%), dried whole egg, fructooligosaccharides (0.24%, a natural prebiotic), brewer's dried yeast (a natural source of B-vitamins and selenium), mannanoligosaccharides (0.13%, a natural prebiotic).

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. 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, selenium (sodium selenite): 0.05mg. Antioxidants: tocopherol extracts from vegetable oil: 11mg. Flavouring compounds: rosemary extract. ^Supplemented levels added at time of manufacture.

Ingredient notes

Fresh chicken at 20% leads, and dried chicken and turkey at 20% follows with chicken accounting for 14% of that entry. Having already given up its water, the dried entry is the more concentrated of the two. Its equal share on the label understates what it actually fills in the kibble.

Eukanuba names that dried poultry as the natural source of glucosamine, chondroitin and taurine here. Cartilage and bone genuinely do carry all three, so the description is fair. No dose is printed for any of them, though, so read it as background support for a big dog's joints.

The middle of the label is where the starch lives: wheat, maize, maize grits, barley, rice and oats, with sorghum lower down. Barley, oats and rice do the most good of that group. They cook down easily and bring fibre and micronutrients along. Wheat is the grain most often tied to intolerance in dogs, so a junior with a delicate gut is one to move over slowly. Carbohydrate converts to an estimated 49.1% of dry matter where the typical puppy dry food runs at 39.0%.

Calcium converts to 1.2% of dry matter and is printed on the panel, which on a large breed growth food is the most useful line there is. Nothing trips up the owner of a big pup more often than calcium, and a printed figure that sits inside the range removes the guesswork.

Protein converts to 27.2% of dry matter and fat to 15.2%, moderate figures that suit a junior growing steadily. Omega 3 comes from fish oil, and alongside the poultry there is dried whole egg, a small but very digestible protein.

The gut support is modest but real. Fructooligosaccharides at 0.24% and mannanoligosaccharides at 0.13% are both prebiotics, feeding the friendly population in the large intestine, and beet pulp at 2.5% adds gentle bulk. Sodium hexametaphosphate at 0.33% sits in the mineral mix and works on tartar, no bad thing in a food that gets eaten twice a day for a year.

Two entries stay vaguer than the rest of the list. Neither poultry fat nor chicken gravy pins itself to a single bird, and the 365 kcal per 100g figure is our estimate, since the maker declares none.

Price and value

Sold in 12kg and 15kg bags.

The daily amount climbs for months before easing back as growth slows, so a junior's ration is a moving target. Weigh what the bag's chart asks for, then adjust to how your dog looks.

Nutritional analysis

Declared analysis

Energy
364.7 kcal/100g

Estimated using Modified Atwater factors*

Protein

25%

Fat

14%

Fibre

1.8%

Ash

6%

Moisture

8%

Dry weight

Protein

27.2%

Fat

15.2%

Fibre

2%

Ash

6.5%

Carbs

49.1%

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

48.5%

Carbs

50.2%

Oils

0.9%

Other

0.5%

Pricing & size
Pack size
12 kg, 15 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