Skip to content
Off the Leash
Concept For Life Medium Breed Light – —

Concept For Life

Concept For Life Medium Breed Light review

47.9/100Average
DryAdultSenior

A reduced fat kibble for medium dogs whose weight has crept up. Fat is pulled down to 9.8%, fibre pushed up to 6.0%, and L-carnitine is printed at 100 mg per kilo. It finishes in our Average band, which follows the trade a light diet makes; the food does what it was designed to do.

Affiliate link. As an Amazon Associate, Off the Leash earns from qualifying purchases.

Our view

Likely to suit

  • Medium dogs carrying more than their owner would like
  • Dogs that finish a smaller portion and go looking for more. Lignocellulose and psyllium add bulk without calories
  • L-carnitine declared with a dose, 100 mg per kilo
  • Joints carrying extra weight, with glucosamine and chondroitin sulphate printed
  • A grown dog fed alongside an older one, as the label covers both

Worth watching

  • Lignocellulose high on the list: a real slice of the bag fills a dog and feeds it very little
  • The leading poultry entry cannot rule duck, goose or turkey in or out
  • Salmon oil at 0.1%, so not fish free
  • Too restrained for a working or genuinely busy dog

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

How this scores

How we score
47.9/100Average
Protein and processingAverage
Nutritional balanceAverage
TransparencyGood
ValueAverage

The details

Dog fit

Listed for medium adults and seniors. The usual maintenance estimate assumes a steady weight, so a dog being slimmed should be fed under it and judged by the ribs.

Food type

Dry

Life stage

Adult, Senior

Breed size

Medium

Main protein

Poultry

The score, in context
  1. Concept For Life Medium Breed Light 47.9

All one Average. Typical dry food: Good.

Almost all of the distance to the typical dry food comes from choices a light diet makes on purpose.

What's in it
  • Poultry protein (rich in chicken, partly dried and hydrolysed)26%Already dried, so it keeps its weight into the kibble. Names no single bird.
  • Rice, maizeOrdinary cereals carrying the starch.
  • Fresh chicken meat12%Most of it water that leaves in cooking.
  • LignocellulosePurified, essentially indigestible plant fibre: room in the bowl, almost no calories.
  • Dried beet pulp (desugared)The fermentable kind.
  • Poultry fat, linseed
  • Sodium chloride, brewer's yeast, monocalcium phosphate
  • Yeast extract, chicory inulin0.2%, 0.1%Beta-glucans, mannan-oligosaccharides and inulin for gut flora.
  • Salmon oil, psyllium husks, sunflower oil0.1% oilsPsyllium brings soluble fibre.
  • Glucosamine, chondroitin sulphate0.04%, 0.02%Small but declared.

A full panel with L-carnitine at 100 mg per kilo, and zinc twice over: 100 mg as sulphate and 60 mg as the easier-absorbed glycine chelate.

Moisture is not declared; dry-matter figures assume 8%.

Named ingredients

26% Poultry Protein (Rich in Chicken, Partly Dried and Hydrolysed), Rice, Maize, 12% Fresh Chicken Meat, Lignocellulose, Dried Beet Pulp (Desugared), Poultry Fat, Linseed, Sodium Chloride, Brewer's Yeast (Dried), Monocalcium Phosphate, 0.2% Yeast Extract (Rich in Beta-Glucans and Mannan-Oligosaccharides), 0.1% Salmon Oil, 0.1% Chicory Inulin, Psyllium Husks (Dried), 0.1% Sunflower Oil, 0.04% Glucosamine, 0.02% Chondroitin Sulphate, Antioxidants.
Against the range

Nutritional analysis

Declared analysis

Energy
335.5 kcal/100g
Protein

26%

Fat

9.8%

Fibre

6%

Ash

6.5%

Dry weight

Protein

28.3%

Fat

10.7%

Fibre

6.5%

Ash

7.1%

Carbs

47.4%

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

38%

Carbs

49.7%

Veg

0.1%

Oils

2.5%

Other

9.7%

Pricing & size
Price per kilo
£3.17 (RRP)
Pack
1.5kg, 6kg & 12kg bags
A 15kg dog eats (our estimate)
175 to 215 g a day, 195 in the middle
Cost per day, 15kg dog
£0.62

A dog on a diet should be fed under the maintenance guide and judged by the ribs.

Budget end of the dry shelf, though by our reading you pay a little more than the analysis earns.

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