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Briantos Adult Mobility Grain-Free – Chicken & Potato

Briantos

Briantos Adult Mobility Grain-Free: Chicken & Potato review

57.8/100Good
DryAdultSenior

A Good chicken and potato kibble tilted toward stiff joints. Glucosamine and chondroitin sulphate are printed at 0.1% each, and fat is held to 8.5% so a slower dog is not carrying spare weight on sore hips.

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

  • Older or stiff-moving dogs, with the joint pair dosed in print
  • Dogs that put weight on easily; energy is a gentle 301 kcal per 100g
  • Grain-free homes. Potatoes, sweet potato and peas supply the starch
  • A senior and a younger adult sharing one bag

Worth watching

  • Chicken as the headline protein at 25%, if chicken is your dog's known trigger
  • Unnamed poultry fat and a second poultry protein, plus fish oil down the list

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

How this scores

How we score
57.8/100Good
Protein and processingAverage
Nutritional balanceAverage
TransparencyExcellent
ValueGood

The details

Dog fit

Listed for adults and seniors. The label's own table runs 175 to 245 grams for a 10kg dog, so start there and adjust by weight.

Food type

Dry

Life stage

Adult, Senior

Main protein

Chicken

The score, in context
  1. Chicken 57.8

All one Good. Typical dry food: Good.

A middle-of-the-road score lifted by its intent, with carbohydrate a touch above usual the main thing holding it back.

What's in it
  • Chicken protein (dried)25%Already concentrated, so the figure carries through to the finished kibble.
  • Potatoes (dried), potato starch20.4% potatoesHold the biscuit together.
  • CelluloseRefined bulk fibre that fills without feeding. Common in lighter recipes.
  • Sweet potatoes (dried)5%
  • Beet pulp, poultry fat, poultry protein (dried)The poultry fat and second poultry protein keep their species to themselves.
  • Protein hydrolysate, peas
  • Monocalcium phosphate, fish oilFish oil for omega 3s.
  • Chicory, yeastYeast rich in beta-glucans and mannan-oligosaccharides.
  • Glucosamine, chondroitin sulphate0.1% eachThe mobility case, made in print.
  • Psyllium, salt, celery, carrotsPsyllium is a soft soluble fibre, a thoughtful inclusion for older digestion.

A full printed panel: vitamin E generous at 400 IU, taurine at 200mg, a B-vitamin set and part of the zinc in chelated form.

Named ingredients

25% chicken protein (dried), 20.4% potatoes (dried), potato starch (dried), cellulose, 5% sweet potatoes (dried), dried beet pulp (desugared), poultry fat, poultry protein (dried), protein hydrolysate, peas (dried), monocalcium phosphate, fish oil, chicory (dried), yeast (dried, rich in beta-glucans and mannan-oligosaccharides), 0.1% glucosamine, 0.1% chondroitin sulphate, psyllium, sodium chloride, celery (dried), carrots (dried)
Against the range

Nutritional analysis

Declared analysis

Energy
301.3 kcal/100g
Protein

23%

Fat

8.5%

Fibre

4.8%

Ash

6.2%

Moisture

18%

Dry weight

Protein

28%

Fat

10.4%

Fibre

5.9%

Ash

7.6%

Carbs

48.1%

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

28.9%

Carbs

58%

Veg

0.4%

Oils

3.3%

Other

9.4%

Pricing & size
Price per kilo
£2.83 (RRP)
Pack
**12kg** / kg)
A 15kg dog eats
240 to 330 g a day, 285 in the middle
Cost per day, 15kg dog
£0.81

Budget end of the market for a dry food, though the price runs a little ahead of what the analysis shows.

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