Royal Canin Size Health Nutrition Maxi Ageing 8+ Mature Dry Dog Food

From £72.85

FREE DELIVERY on most UK orders over £45
Delivery to most EU Countries from £7.99
FREE Standard Delivery 2 - 3 working days
Exceptions & regional surcharges may apply


ROYAL CANIN Maxi Ageing 8+ contains a complex of antioxidants, as well as omega-3 fatty acids such as EPA and DHA to support ageing in senior, larger breed dogs. Ageing can be particularly difficult for larger breed dogs due to the wear and tear to their joints. Maxi Ageing 8+ contains nutrients that help to support joint health: such as green tea polyphenols, glucosamine and chondroitin and an adapted calcium and phosphorus intake.  

Large dogs can tend to gain weight more easily at this age because they can be less active than they used to be and therefore they won’t burn off as much energy. That’s why it’s important to manage your large dog’s daily intake allowance effectively so that it can carry on ageing comfortably.

This exclusive formula also includes very high quality proteins such as L.I.P, known for their high digestibility, as well as a balanced supply of dietary fibre to support colon health.  At ROYAL CANIN we’re committed to providing nutritional solutions to your pet’s needs.


  • HEALTHY AGEING SUPPORT: Contains EPA, DHA and an exclusive complex of antioxidants to help neutralise free radicals.
  • BONE & JOINT SUPPORT: Helps support large breed dogs’ healthy bones and joints, which can be placed under stress by body weight.
  • HIGH DIGESTIBILITY: Helps promote optimal digestibility with an exclusive formula including very high quality protein and a balanced supply of dietary fibre.

Suitable for: For large dogs. Adult weight between 26 and 44 kg. From 8 years old


Fresh drinking water should always be available.

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very good value Anon on 2 May 2020

Service from Petplanet excellent. I had an issue with the delivery and it was sorted promptly and courteously. Would definitely use them again.

Loves it ShirlH1986 on 3 March 2020

My GSD was poorly after having teeth problems and wasn't eating, until we put her on this. She absolutely loves it and its great to see her so happy again with her food.

Chris Hartley on 14 February 2019

Always very pleased with product service and prompt delivery Many Thanks

Excellent Value and service Cellar man on 12 December 2017

Have been using Pet Planet for a number of years now and find them very good value and their delivery service is very reliable. The range of products is good and I am sure they've helped contribute to a better quality of life for our pets. Have yet to find better value on other sites.

Best value I've found Christine Scantlebury on 13 July 2017

My dog is very happy eating Royal Canin and this is the best value I've found on the 8+ type.

1st time buy of this food Mrs L Powell on 16 June 2017

I have just changed my 8 year old dog onto this food and he loves it. Very good value for money

Feeding Guide

Dog Activity  26kg   28kg   30kg   32kg   34kg   36kg   38kg   40kg   42kg   44kg
Low Activity  282g  298g   314g   329g   345g   360g   375g   389g   404g   418g
Normal Activity   326g   345g   363g   381g   399g   416g   434g   451g   467g   484g
High Activity   371g   392g   413g   433g   453g   473g   493g   512g   531g   550g


Dehydrated poultry protein, rice, animal fats, wheat, wheat flour, maize, maize gluten, hydrolysed animal proteins, vegetable protein isolate*, beet pulp, vegetable fibres, fish oil, minerals, soya oil, yeasts and parts thereof, tomato (source of lycopene), fructo-oligo-saccharides, psyllium husks and seeds, hydrolysed crustaceans (source of glucosamine), borage oil, marigold extract (source of lutein), hydrolysed cartilage (source of chondroitin). 

Analytical Content: 

Nutrients  Percentage
Protein 27.0%
Crude oil fats 11.0%
Crude Ash 5.3%
Crude Fibres 9.0%
Moisture 9.5%

Vitamin A: 29000 IU, Vitamin D3: 800 IU, E1 (Iron): 41 mg, E2 (Iodine): 4.1 mg, E4 (Copper): 13 mg, E5 (Manganese): 53 mg, E6 (Zinc): 134 mg, E8 (Selenium): 0.09 mg - Technological additives: Clinoptilolite of sedimentary origin: 10 g - Sensory additives: tea extract (source of polyphenols): 150 mg - Preservatives - Antioxidants. * L.I.P.: protein selected for its very high digestibility.


This and similar products can be found in: Complete Dry Dog Food  |  Dog Food: All  |  Large Breed Dog Food  |  Maxi  |  Royal Canin  |  Royal Canin Dog Food: All  |  Royal Canin Dry Dog Food  |  Royal Canin Maxi  |  Senior Dog Food