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Royal Canin Size Health Nutrition Maxi Puppy Dry Dog Food

Royal Canin Size Health Nutrition Maxi Puppy Dry Dog Food

by Royal Canin

98 reviews | Write review
£17.99 - £52.99
Earn 204 to 624 Points

Royal Canin Size Health Nutrition Maxi Puppy Dog food is specifically designed to meet the needs of your large breed puppy up until the age of 15 months.

Growth is an essential stage in your dog’s life: it is the time of big changes, discoveries and new encounters. During this key period, the puppy’s immune system develops gradually.


  • IMMUNE SYSTEM SUPPORT: helps support your puppy’s natural defences thanks particularly to a patented* complex of antioxidants including vitamin E. *France, patent No EP1146870.
  • DIGESTIVE HEALTH: Combination of nutrients with high quality protein L.I.P.* and prebiotics FOS to support digestive health and balance of intestinal flora, which contributes to good stool quality. *Protein selected for its very high digestibility.
  • LONG GROWTH MODERATE ENERGY: Meets the moderate energy needs of large breed puppies which have a long growth period.

Suitable for: For large dogs. Adult weight from 26 to 44 kg. From 2 to 15 months old.



Fresh drinking water should always be available.

of customers recommend this product
QUALITY (4.9/5)
VALUE (4.9/5)
Do you own this item?
this product is brilliant, our new puppy loves it, never anything left in his bowl. Our vet also recommended this to us and we shall continue with this throughout our dog's life
Product reviewed: 15kg
Leaves bowl empty
I brought this food for my 5 month old Alapaha pup ?? he loves it always an empty bowl at the end of his meals Would definitely recommend.
Product reviewed: 15kg
Really tasty
Loved the way order was processed, quick and easy,plus the product its self was loved by Laggan.clean bowl nevery time
Product reviewed: 15kg
Fab food
Mad dog
My 13mth old male dog has always been on Royal Canin since weaning & is looking good
Product reviewed: 15kg
Puppy loves it
Our Golden retriever puppy came home on Royal Canin so obviously we have continued with this. He is now 18 weeks old and thriving. Bright eyes, happy smiley face and lovely coat. Was on sale so fantastic saving and free p+p. Delivery was spot on . Given 1 hour slot, delivered on time straight into house. We will be back.
Product reviewed: 15kg
Very good Value for product and excellent delivery service
Mrs Smith
Product reviewed: 15kg
Efficient service, great value, this food highly recommended for puppies.
Product reviewed: 15kg
Good quality
My dog loves this dog food and she looks well and healthy on it, so will continue feeding it to her.
Product reviewed: 15kg
Fantastic value
My 10 month old and my 10 week old Goldie love it and apart from the huge saving from Petplanet you don't need to use as much it's so nutritious and feeds them with less saving more in the long run and giving them something they enjoy.
Product reviewed: 15kg
Good product
My 14 month old dog loves this food and is doing really well on it. Bought it with very handy cool bag free from pet planet..bargain!
Product reviewed: 15kg
Expected adult weight
Age (months) 26kg 30kg 35kg 40kg 44kg
2 226g 276g 288g 300g 309g
3 329g 346g 367g 389g 406g
4 357g 377g 402g 428g 448g
5 383g 416g 457g 498g 531g
6 407g 453g 508g 561g 603g
8 377g 422g 474g 528g 600g
10 321g 358g 404g 461g 523g
12 290g 323g 365g 405g 436g
14 & 15 288g 320g 360g 398g 429g
16 Transition to Maxi Adult 

Rice, dehydrated poultry protein, dehydrated pork protein*, maize flour, animal fats, maize, vegetable protein isolate*, wheat flour, hydrolysed animal proteins, beet pulp, maize gluten, minerals, vegetable fibres, soya oil, fish oil, fructo-oligosaccharides (0,34%), psyllium husks and seeds, hydrolysed yeast (source of mannan-oligo-saccharides: 0,05%), marigold extract (source of lutein), hydrolysed crustaceans (source of glucosamine), hydrolysed cartilage (source of chondroitin). 

Analytical Contents: 

Nutrients Percentage
Protein 30%
Fat 16%
Moisture 9.5%
Fibre 2.5%
Ash 7.2%

Vitamin A: 16000 IU, Vitamin D3: 1000 IU, E1 (Iron): 46 mg, E2 (Iodine): 4,6 mg, E4 (Copper): 14 mg, E5 (Manganese): 59 mg, E6 (Zinc): 178 mg, E8 (Selenium): 0,08 mg - Technological additives: Clinoptilolite of sedimentary origin: 10g - Preservatives - Antioxidants.