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Brit Premium by Nature Junior S – —

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Brit Premium by Nature Junior S review

73.5/100Excellent
DryPuppy

Brit by Nature Junior S is a small breed growth kibble that leads with chicken and does not disguise the rest. Dehydrated chicken is declared at 55%, chicken fat follows it straight away, and oats, wheat and corn fill in the starch. Protein converts to 35.6% of dry matter with fat at 22.2%, a rich mix for a small pup growing at speed, and the food sits in our Excellent 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

Small pups have small stomachs and short, busy growth spurts, so a dense, meat led bowl has real work to do.

  • Small breed pups, the size the feeding chart is written around
  • Owners who want a high meat share declared on the front, with dehydrated chicken at 55%
  • Quick little metabolisms, at 405 kcal per 100g against the 376 typical for a puppy dry food
  • Little pups whose joints get an early hand, with glucosamine and chondroitin sulphate dosed at 260 and 180 mg/kg

Worth watching

The label is candid about itself, and several of the things it tells you are worth acting on.

  • Calcium converts to 1.67% of dry matter, comfortable for a small pup but above what large breed growth plans aim at, so keep this one for the little ones
  • Wheat and corn sit behind the oats, and fat is generous at 20.0%, so a cereal-sensitive pup or an easy gainer wants watching

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

How this scores

How we score
73.5/100Excellent
Protein and processingGood
Nutritional balanceExcellent
TransparencyOutstanding
ValueExcellent

The Details

Dog fit

Small pups have small stomachs and short, busy growth spurts, so a dense, meat led bowl has real work to do. The label is candid about itself, and several of the things it tells you are worth acting on.

Food type

Dry

Life stage

Puppy

Breed size

Small

Main protein

Chicken

The score, in context

This one settles in our Excellent band, a step above the Good band the typical puppy dry food occupies. The meat share at the front is genuinely high, so the reading turns on what shares the bag with it.

Nutritional balance reads Excellent and transparency Outstanding, with value Excellent as well and protein and processing landing on Good, which is a fair summary of the label: wheat and corn sit in a recipe that opens with 55% dried chicken, the mineral load runs high for growth, and the vitamin list is printed short. For a small pup with no cereal sensitivity, that front of the list is still the part that counts.

What's in it

Ingredients, as declared: hicken dehydrated (55%), chicken fat, oats, wheat, salmon oil (2%), corn, dried apple pulp, hydrolyzed chicken liver, brewer's yeast, collagen, glucosamine (260 mg/kg), chondroitine sulphate (180 mg/kg), mannan-oligosaccharides (150 mg/kg), fructo- oligosaccharides (100 mg/kg), Mojave yucca (100 mg/kg), dried chamomile (90 mg/kg), glycosaminoglycans (60 mg/kg), dried blueberries (60 mg/kg), dried cloves (40 mg/kg), dried citrus (40 mg/kg), dried rosemary (40 mg/kg), dried curcuma (40 mg/kg).

Named ingredients

Hicken dehydrated (55%), chicken fat, oats, wheat, salmon oil (2%), corn, dried apple pulp, hydrolyzed chicken liver, brewer's yeast, collagen, glucosamine (260 mg/kg), chondroitine sulphate (180 mg/kg), mannan-oligosaccharides (150 mg/kg), fructo- oligosaccharides (100 mg/kg), Mojave yucca (100 mg/kg), dried chamomile (90 mg/kg), glycosaminoglycans (60 mg/kg), dried blueberries (60 mg/kg), dried cloves (40 mg/kg), dried citrus (40 mg/kg), dried rosemary (40 mg/kg), dried curcuma (40 mg/kg).

Nutritional additives

vitamin A (3a672a) 20,000 I.U., vitamin D3 (3a671) 1,200 I.U., vitamin E (3a700) 500 mg, biotin (3a880) 0.6 mg, choline chloride (3a890) 2,000 mg, zinc (3b606) 90 mg, iron (3b106) 80 mg, manganese (3b504) 35 mg, iodine (3b201) 0.65 mg, copper (3b406) 15 mg, selenium (3b810) 0.2 mg. Contains EU approved antioxidants: tocopherol extracts from vegetable oil (1b306), ascorbyl palmitate (1b304) & rosemary extract.

Ingredient notes

Dehydrated chicken at 55% is the strongest thing on this label. The water is already out, so that share holds up in the finished kibble. A fresh meat figure would shrink instead. Protein converting to 35.6% of dry matter reflects it. Chicken fat comes next in the list, which is why the analysis carries fat at 20.0% as fed, or 22.2% of dry matter.

Oats, wheat and corn provide the carbohydrate. Oats are the most digestible of the three and the least likely to trouble a pup, while wheat and corn are commodity cereals that most dogs cope with happily and a minority react to. Carbohydrate lands at 29.2% as fed, or 32.4% of dry matter, comfortably under the 39.0% typical for a puppy dry food, so the cereal is playing a supporting part rather than the lead.

Calcium converts to 1.67% of dry matter. That is a heavy mineral load for a growth food, and it runs above what a large breed plan would allow. For the small breed pups this bag is written for it is workable, and it is the clearest reason to treat the S on the front as a genuine instruction. Ash sits at 6.8%.

Hydrolysed chicken liver and collagen sit below the cereals. The liver is a palatant, broken into fragments that coat the kibble and get a small pup started. Collagen, a connective tissue protein, reads as a nod towards the joint supplements further down.

Those supplements name their doses: glucosamine at 260 mg/kg, chondroitin sulphate at 180 mg/kg and glycosaminoglycans at 60 mg/kg for the joints, with mannan-oligosaccharides at 150 mg/kg and fructo-oligosaccharides at 100 mg/kg for the gut. Seasoning closes the list: chamomile at 90 mg/kg, blueberries at 60 mg/kg, then curcuma, rosemary, citrus and cloves at 40 mg/kg apiece.

The marine omega 3 comes from salmon oil at 2%. On the added panel: vitamins A, D3 and E, biotin, choline chloride, zinc, iron, manganese, copper, iodine and selenium. Energy comes out at 405 kcal per 100g.

Price and value

£6.00 a kilo, in 1kg, 3kg and 8kg bags.

What a small pup needs in the first weeks home is not what they need a few months later, so let the chart on the pack lead and keep revising as your pup fills out.

Nutritional analysis

Declared analysis

Energy
405 kcal/100g
Protein

32%

Fat

20%

Fibre

2%

Ash

6.8%

Moisture

10%

Dry weight

Protein

35.6%

Fat

22.2%

Fibre

2.2%

Ash

7.6%

Carbs

32.4%

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

2.3%

Carbs

26.6%

Veg

2.1%

Oils

11.9%

Other

57.1%

Pricing & size
Pack size
1 kg, 3 kg, 8 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