Royal Canin Size Health Nutrition Large Adult 5+ Dry Dog Food, 13.62-kg bag

CA $120.64Autoship Price
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CA $126.99Chewy Price
($9.33 /kilogram)
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$129.99List Price

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About This Item

Details

  • Dry dog food formulated with precise nutrition specifically made for large dogs 5–7 years old weighing 56–100 lb.
  • Fights the first signs of aging with an exclusive blend of antioxidants for dogs to support long life vitality.
  • Helps support bones and large breed joint health in older dogs with mature dog food formula.
  • Promotes dog digestive health with easy-to-digest high-quality proteins and a balanced supply of fibre.
  • Large dog food kibble is highly palatable and specially designed for large adult dogs.

Ingredient Information

Feeding Instructions

About Royal Canin Size Health Nutrition Dog Food

Nutrition for Every Breed Size

Different-sized dogs have very different needs, which can make finding the right nutrition complicated. That’s why Royal Canin addresses each size and life stage to cater to your dog’s nutritional needs. Their team is made up of veterinarians and nutritionists who develop formulas for dogs of varying sizes, taking every detail into consideration so your dog can be his most magnificent self.

Pet-First Philosophy

Royal Canin always puts the needs of pets first. That clear focus steers their research and underpins the quality of the nutrition. Every Royal Canin formula is developed by veterinarians and nutritional experts and tested at one of their research facilities. Each step helps their team ensure an ideal formula for your pet. Nutritional quality and product safety are at the heart of their operations. With more than 500,000 completed analyses on raw materials and finished products per year, Royal Canin never compromises on providing your pet with effective and precise nutrition.<

About Royal Canin

Since 1968, Royal Canin has been at the forefront of pet health nutrition. Their obsession with detail is what makes it possible to deliver precise, effective nutrition for a variety of breeds, sizes, lifestyles and health needs. It’s how they’re making a better world for pets and helping them become their magnificent best.

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Questions & Answers

8 Customer Questions


Does the large breed 5 plus come in bags under 30lbs?

Originally posted and answered on chewy.com
Answer by ChewyJan 15, 2025
This recipe is only formulated to be in the 30-pound bag.

Does this food meet AAFCO nutrition requirements?

Originally posted and answered on chewy.com
Answer by NefertitiMApr 18, 2024
Royal Canin Size Health Nutrition Large Adult 5+ Dry Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.

How big is the kibble?

Originally posted and answered on chewy.com
Answer by rirvingOct 14, 2021
Please click the attached photo to reference kibble size.

how many cups are in this bag?

Originally posted and answered on chewy.com
Answer by JustinMar 14, 2020
There are approximately 120-cups of food in the 30-pound bag.

4.6
Rated 4.6 out of 5 stars
161 Ratings

77 Customer Reviews



Rated 2 out of 5 stars
By Brittany on Nov 28, 2025
Originally posted on chewy.com

Experience After 4 Months

Pros: Appropriately sized kibble for medium/large staffy. Healthy and regular poops. 30-lb. bag lasts about two months. Cons: Gradual negative changes in my girl's

Pros: Appropriately sized kibble for medium/large staffy. Healthy and regular poops. 30-lb. bag lasts about two months. Cons: Gradual negative changes in my girl's health that became apparent after 4 months. Weight loss. Lethargy. Her fur is dull and has begun to shed noticeably even though it's nearly winter. She has developed dry skin and itchy bumps in some areas that I assumed were bug bites, but the mosquitoes have been gone for weeks. Her ears and feet have also been extra itchy. It can only be from this food because everything else (shampoo, treats, etc.) has been the same for years. Lesson learned: If your dog becomes less excited about their food and only seems to eat when they're desperate, there's probably a reason!


Rated 5 out of 5 stars
By Gail on Nov 16, 2025
Originally posted on chewy.com

Quality

I have fed Royal Canine to all my mastiff’s they love it

I have fed Royal Canine to all my mastiff’s they love it


Rated 5 out of 5 stars
By John on Jun 24, 2025
Originally posted on chewy.com

Easily digestible.

My dog has been eating Royal Canin since a puppy. No other brand seems to be as digestible.

My dog has been eating Royal Canin since a puppy. No other brand seems to be as digestible.


Rated 3 out of 5 stars
By Sylvia on Feb 4, 2025
Originally posted on chewy.com

First Try

Well we are trying Royal Canin for the 1st time. It's been slow going but today he ate it all!!! I do wish it came in smaller size bags 30 lbs is a lot of dog food

Well we are trying Royal Canin for the 1st time. It's been slow going but today he ate it all!!! I do wish it came in smaller size bags 30 lbs is a lot of dog food. But, then again for the price it is cost effective. I'm not purchasing dog food as frequently. So, as long as Red is enjoying RC every other month may be pretty good vs., every two weeks. Thank you


Rated 3 out of 5 stars
By Angelica on May 17, 2025
Originally posted on chewy.com

Food is great but the packing is lacking

I've bought this bag throughout the years and the ziplock always breaks.

I've bought this bag throughout the years and the ziplock always breaks.


Rated 5 out of 5 stars
By Barbara on Aug 5, 2025
Originally posted on chewy.com

Only senior food she will eat

Tried the 8 yrs older but she hates it.

Tried the 8 yrs older but she hates it.


Rated 5 out of 5 stars
By victoria on Nov 15, 2025
Originally posted on chewy.com

Dog breed

Our dog loves it

Our dog loves it


Rated 5 out of 5 stars
By Vitina on Apr 19, 2025
Originally posted on chewy.com

Excellent nutrition

My senior Rotti eats it with no problem. The round bits are easy to chew.

My senior Rotti eats it with no problem. The round bits are easy to chew.


Rated 5 out of 5 stars
By Elizabeth on Feb 21, 2025
Originally posted on chewy.com

Her dogs love it!

Without a doubt morning and evening meal time is my friend’s dogs favorite part of their day. Great weight control, as well.

Without a doubt morning and evening meal time is my friend’s dogs favorite part of their day. Great weight control, as well.


Rated 5 out of 5 stars
By Rebecca on Dec 23, 2024
Originally posted on chewy.com

Quality food

My pointer has a beautiful shiny coat and healthy weight on this food. His stool is solid also. I'm switching my mastiff over to Royal Canin and her stool has firmed

My pointer has a beautiful shiny coat and healthy weight on this food. His stool is solid also. I'm switching my mastiff over to Royal Canin and her stool has firmed up. I'm very happy with this food