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Royal Canin Maxi Puppy – —

Royal Canin

Royal Canin Maxi Puppy review

49.9/100Average
DryPuppy

Royal Canin Maxi Puppy is the brand's large breed growth kibble, and it does something the rest of this family mostly avoids. It names a second meat, with dehydrated pork protein at fourth behind the dehydrated poultry protein. Maize flour and rice carry the base, DHA arrives from algal oil, and joint ingredients close the list. There is no calcium figure on the pack, and our Average band is where the food ends up.

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

Large breed pups take a long while to finish growing, and this is the everyday bag built around that stretch.

  • Large breed puppies whose owners want a food written for their size rather than a general growth recipe
  • Pups who do well on a pork-inclusive diet, since dehydrated pork protein is named outright at fourth on the list
  • Owners looking for brain and eye support in the bowl, with an algal oil declared as a source of DHA
  • Households wanting joint ingredients from the outset, with glucosamine from fermentation and hydrolysed cartilage supplying chondroitin
  • Growing pups with steady appetites, at 379 kcal per 100g where the typical puppy dry food runs at 376

Worth watching

Before you settle on this one, a few details are worth a minute.

  • Calcium gets no percentage on this label, and in large breed rearing it is the number you most want in writing, so ask the maker
  • Pork appears by name here, so a household steering clear of it should know
  • Wheat gluten, wheat flour, maize, maize flour and maize gluten all appear, so this is firmly a cereal-based kibble
  • Neither the poultry nor the hydrolysed animal proteins get a name, which rules the recipe out for an exclusion diet
  • Soya oil is here as well as fish oil, worth flagging for a pup sensitive to either

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

How this scores

How we score
49.9/100Average
Protein and processingAverage
Nutritional balanceGood
TransparencyAverage
ValueAverage

The Details

Dog fit

Large breed pups take a long while to finish growing, and this is the everyday bag built around that stretch. Before you settle on this one, a few details are worth a minute.

Food type

Dry

Life stage

Puppy

Main protein

Poultry

The score, in context

Our reading places this in the Average band, a step below the Good band that a typical puppy dry food reaches. The reasons are the familiar ones for this family of recipes: meat named by category, a heavily cereal-based structure, and gluten entries raising the protein figure without contributing meat. Nutritional balance comes out Good, with protein and processing and transparency both reading Average.

That is the label being judged, not the bowl. Protein converts to 32.6% of dry matter, carbohydrate to an estimated 38.4% against the 39.0% typical, and energy is declared at 379 kcal per 100g rather than estimated. As a set of numbers this is a perfectly ordinary large breed growth food; as a piece of writing, the label leaves a lot unsaid.

What's in it

Ingredients, as declared: Dehydrated poultry protein, maize flour, rice, dehydrated pork protein*, animal fats, maize, wheat gluten*, wheat flour, hydrolysed animal proteins, minerals, beet pulp, maize gluten, vegetable fibres, soya oil, fish oil, fructo-oligo-saccharides, psyllium husks and seeds, hydrolysed yeast (source of manno-oligo-saccharides and betaglucans) (0.30%), algal oil Schizochytrium sp. (source of DHA), Yucca Schidigera juice, marigold meal, glucosamine from fermentation, hydrolysed cartilage (source of chondroitin).

Named ingredients

Dehydrated poultry protein, maize flour, rice, dehydrated pork protein*, animal fats, maize, wheat gluten*, wheat flour, hydrolysed animal proteins, minerals, beet pulp, maize gluten, vegetable fibres, soya oil, fish oil, fructo-oligo-saccharides, psyllium husks and seeds, hydrolysed yeast (source of manno-oligo-saccharides and betaglucans) (0.30%), algal oil Schizochytrium sp. (source of DHA), Yucca Schidigera juice, marigold meal, glucosamine from fermentation, hydrolysed cartilage (source of chondroitin).

Nutritional additives

Additives (per kg): Nutritional additives: Vitamin A: 15500 IU, Vitamin D3: 1000 IU, Iron (3b103): 42 mg, Iodine (3b201, 3b202): 4.2 mg, Copper (3b405, 3b406): 13 mg, Manganese (3b502, 3b504): 54 mg, Zinc (3b603, 3b605, 3b606): 136 mg, Selenium (3b801, 3b811, 3b812): 0.07 mg - Technological additives: Clinoptilolite of sedimentary origin: 10 g - Preservatives - Antioxidants.

Ingredient notes

Dehydrated poultry protein leads and dehydrated pork protein follows at fourth, and that second entry is worth noticing. Pork is named outright on a list that otherwise prefers categories. Very few dogs will have eaten it before, and that can make it a useful thing to have in a growth recipe.

The bulk sits on the starch side. Maize flour, rice, maize, wheat gluten, wheat flour and maize gluten all appear at or above the mid-point. Carbohydrate converts to an estimated 38.4% of dry matter against the 39.0% typical of a puppy dry food. The gluten entries are concentrated plant proteins. Some of the 30.0% declared protein therefore comes from cereal, not from an animal.

Nothing on this label puts a number on calcium. On a kibble sold specifically for large breed growth, that omission is the one worth naming. The mineral balance through a big pup's fastest months is the single thing most worth getting right. Ash is declared at 8.2%, converting to 8.9% of dry matter, which tells you the mineral load is substantial without telling you how it divides.

The functional tail is the one the brand uses across its growth kibbles. Fructo-oligo-saccharides and psyllium husks handle digestion. Hydrolysed yeast at 0.30% brings manno-oligo-saccharides and betaglucans, and an algal oil grown from Schizochytrium supplies DHA. Glucosamine from fermentation pairs with hydrolysed cartilage on the joints. Doses are absent throughout, so the label confirms presence and nothing beyond it.

Fish oil covers the omega 3 side and soya oil the omega 6, while beet pulp and vegetable fibres do the fibre work, which comes out light at 2.7% of dry matter. Yucca Schidigera juice and marigold meal close the list at trace level, where they are seasoning.

The declared analysis is full, with protein at 30.0%, fat at 16.0%, fibre at 2.5%, ash at 8.2% and moisture at 8.0%. The energy figure of 379 kcal per 100g is declared and not estimated. A lot of labels do not go that far. The added panel is dosed throughout, from vitamin A at 15500 IU down to selenium at 0.07 mg per kg.

Price and value

£4.87 a kilo, sold in 3kg and 15kg bags.

A large breed pup has no single daily amount, because the requirement moves with age and with the adult weight the pup is growing towards. The bag prints a chart across both of those, and that is the thing to feed to, with a hand on your pup's ribs as the check.

Nutritional analysis

Declared analysis

Energy
379.1 kcal/100g
Protein

30%

Fat

16%

Fibre

2.5%

Ash

8.2%

Moisture

8%

Dry weight

Protein

32.6%

Fat

17.4%

Fibre

2.7%

Ash

8.9%

Carbs

38.4%

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

47.4%

Carbs

48.4%

Veg

0.1%

Oils

3.4%

Other

0.7%

Pricing & size
Pack size
3 kg, 15 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