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Royal Canin X-Small Ageing 12+ – —

Royal Canin

Royal Canin X-Small Ageing 12+ review

33.4/100Average
DryAdultSenior

A softened recipe for the very small dog who has made it past twelve. It sits in our Average band, largely because cereal comes before the poultry. Layered gut support, a light mineral load and a plaque entry make it a gentle food to keep in the cupboard.

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Our view

Likely to suit

  • Very small dogs of twelve and over, the age the bag is built around
  • A lighter diet for shorter walks, at 379 kcal per 100g
  • Gut support for an elderly dog: chicory pulp, FOS, yeast MOS and psyllium
  • Marine omega 3 from algal oil as well as fish oil
  • An old dog that picks at dinner, with hydrolysed proteins to keep the kibble tempting

Worth watching

  • Rice and wheat flour both ahead of the poultry
  • Wheat and maize in several forms, if an older dog is kept off cereal
  • Fish oil, so it is not fish free

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

How this scores

How we score
33.4/100Average
Protein and processingPoor
Nutritional balanceAverage
TransparencyPoor
ValueAverage

The details

Dog fit

Listed for very small adults and seniors, twelve years and up. The energy figure is our estimate, so judge portions by the waistline as well as the table, which runs from 24 grams at 1kg to 68 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 Ageing 12+ 33.4

All one Average. Typical dry food: Good.

Cereal reaching the bowl before the meat explains most of the band, and it understates how useful the bag can be for a very old, very small dog.

What's in it
  • Rice, wheat flourFirst on the list, so this is cereal-led with meat worked in.
  • Dehydrated poultry proteinsPoultry by family only, no bird named.
  • Maize flour, wheat
  • Animal fatsUnnamed.
  • Maize gluten, wheat glutenPlant protein lifting the analysis.
  • Hydrolysed animal proteinsFor palatability. Species not given.
  • Chicory pulp, psyllium, FOS, yeastsPrebiotics in layers, plus soluble fibre.
  • Minerals, with pentasodium triphosphate0.35%The plaque entry, for a mouth with twelve years of work behind it.
  • Fish oil, algal oil, soya oilAlgal oil supplies EPA and DHA directly.
  • Marigold mealLutein for the eye.

Vitamins A, D3 and C with iron, iodine, copper, manganese, zinc and selenium, plus preservatives and antioxidants.

Poultry, fats and hydrolysed proteins are named by family only, so this cannot clear a dog with a problem with one particular bird.

Named ingredients

Rice, wheat flour, dehydrated poultry proteins, maize flour, animal fats, wheat, maize gluten, wheat gluten, hydrolysed animal proteins, chicory pulp, minerals (including pentasodium triphosphate (0.35%)), fish oil, psyllium husks and seeds, soya oil, yeasts products, fructo-oligosaccharides, algal oil Schizochytrium sp. (source of EPA and DHA), yeasts (source of manno-oligosaccharides), marigold meal.
Against the range

Rice and wheat flour open the list ahead of the poultry, with maize and wheat glutens helping the protein along. Fat is held to 16.0% and ash to 4.8%. Poultry, fats and hydrolysed proteins are named only by family.

Nutritional analysis

Declared analysis

Energy
379.2 kcal/100g

Estimated using Modified Atwater factors*

Protein

24%

Fat

16%

Fibre

1.7%

Ash

4.8%

Moisture

8%

Dry weight

Protein

26.1%

Fat

17.4%

Fibre

1.8%

Ash

5.2%

Carbs

49.5%

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

16.5%

Carbs

78.7%

Veg

0.5%

Oils

3.6%

Other

0.7%

Pricing & size
Price per kilo
£8.06 (RRP)
Pack
1.5 kg
A 15kg dog eats (our estimate)
260 to 320 g a day, 290 in the middle
Cost per day, 15kg dog
£2.34

The dogs this bag is for eat a small fraction of the 15kg figure.

Premium end of the market for a dry food, and you pay more than the analysis alone would justify.

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