Skip to content
Off the Leash
Royal Canin X-Small light weight care – —

Royal Canin

Royal Canin X-Small light weight care review

32.3/100Average
DryAdultSenior

A weight-control kibble for very small dogs, and it does that job on purpose. Fat is cut to 12.0%, crude fibre raised to 6.2% and protein kept at 26.0%, so the weight that comes off should be fat. It sits in our Average band, mostly because maize leads the list and no animal is named.

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

Our view

Likely to suit

  • Small adults carrying more than their frame should
  • Careful calorie counting, at 341 kcal per 100g
  • The dog that begs between meals. The fibre makes a small portion look like a meal
  • Lean muscle kept while the weight comes off
  • Older small dogs with stiff joints, as glucosamine and chondroitin are both named

Worth watching

  • Maize first, with maize flour, maize gluten, barley and wheat behind it
  • Glucosamine from hydrolysed crustaceans, for a house avoiding shellfish
  • Fish oil and unnamed animal proteins, so no use for a single-protein trial

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

How this scores

How we score
32.3/100Average
Protein and processingPoor
Nutritional balanceGood
TransparencyPoor
ValueAverage

The details

Dog fit

Listed for small adults and seniors. Weigh the bowl against the label's guide, which asks 22 grams a day at 1kg and 62 grams at 4kg.

Food type

Dry

Life stage

Adult, Senior

Breed size

Small

Main protein

Poultry

The score, in context
  1. Royal Canin X-Small light weight care 32.3

All one Average. Typical dry food: Good.

General scoring marks down the very things that make a light diet work, and the maize-first list with no named animal pulls it down further.

What's in it
  • MaizeFirst on the list, and much of the reason the energy comes down.
  • Dehydrated poultry proteinPoultry, not a named bird.
  • Maize flour, vegetable protein isolate
  • Hydrolysed animal proteinsNo species given.
  • Barley, maize gluten, wheat
  • Animal fats, soya oil, fish oil, borage oilFat held to 12.0% overall. The fish oil rules out a fish-free diet.
  • Chicory pulp, vegetable fibres, psyllium husks and seedsThe useful fibres, which bulk the meal and feed gut bacteria.
  • Cellulose powderIndigestible filler fibre. It fills the stomach and supplies nothing, which is why light foods use it.
  • Minerals, yeasts, fatty acid salt, FOS
  • Hydrolysed crustaceans, marigold extract, hydrolysed cartilageSources of glucosamine, lutein and chondroitin, no dose printed.

Vitamins A and D3 with iron, iodine, copper, manganese, zinc and selenium, plus L-carnitine at 200 mg per kilo to help the body burn fat.

Contains crustacean, as the glucosamine source.

Named ingredients

Maize, dehydrated poultry protein, maize flour, vegetable protein isolate*, hydrolysed animal proteins, barley, maize gluten, animal fats, wheat, chicory pulp, vegetable fibres, cellulose powder, minerals, psyllium husks and seeds, soya oil, fish oil, yeasts and parts thereof, fatty acid salt, fructo-oligo-saccharides, borage oil, hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein), hydrolysed cartilage (source of chondroitin).
Against the range

One reduced-fat kibble for very small dogs: maize first, fat held down, fibre pushed up and L-carnitine dosed in print.

Nutritional analysis

Declared analysis

Energy
341.4 kcal/100g

Estimated using Modified Atwater factors*

Protein

26%

Fat

12%

Fibre

6.2%

Ash

5.4%

Dry weight

Protein

28.3%

Fat

13%

Fibre

6.7%

Ash

5.9%

Carbs

46.1%

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

30.7%

Carbs

61%

Veg

6.9%

Oils

1%

Other

0.4%

Pricing & size
Price per kilo
£10.66 (RRP)
Pack
1.5 kg
A 15kg dog eats (our estimate)
220 to 270 g a day, 245 in the middle
Cost per day, 15kg dog
£2.61

The dogs it is built for eat far less than our 15 kg comparison dog, so your daily cost will sit well below it.

Premium end of the dry market, and the analysis does not quite justify the price for a general diet.

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