Royal Canin Size Health Nutrition Medium Adult Dry Dog Food

By Royal Canin
Rated 4.5018 out of 5 stars


Selected: Size:


Selected: Size:

$99.99Chewy Price
$94.99Autoship Price
(Save an extra 5%)

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About This Item


  • Medium adult dry dog food formulated with precise nutrition specifically made for dogs 1–7 years old weighing 23–55 lb.
  • Supports natural defenses for immune support with a blend of prebiotics and antioxidants for dogs.
  • Maintains healthy skin and a healthy dog coat with optimal levels of EPA and DHA.
  • Promotes dog digestive health with easy-to-digest proteins and a balanced supply of fiber.
  • Palatable, medium breed adult dog food has an exclusive kibble design to encourage chewing.

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Nutritional Information

Feeding Instructions


Play Video: Learn More About Royal Canin From Our Team of Experts
Learn More About Royal Canin From Our Team of Experts

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Save Extra 25% Off at Checkout with code: HOLIDAY25

Total Price: $184.25

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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Top IngredientsBrewers Rice, Chicken By-Product Meal, Oat Groats...Chicken By-Product Meal, Brewers Rice, Wheat...Chicken By-Product Meal, Brewers Rice, Chicken Fat...Chicken By-Product Meal, Corn, Brewers Rice...Chicken Fat, Chicken By-Product Meal, Tapioca...
Special DietHigh-Protein, Pea-Free, With GrainWith GrainWith GrainSensitive Digestion, With GrainWith Grain
Breed SizeMedium BreedsLarge Breeds, Giant BreedsLarge Breeds, Giant BreedsMedium BreedsGiant Breeds
Food FlavorPoultry, ChickenPoultry, ChickenPoultry, ChickenPoultry, ChickenPoultry, Chicken
Food FormDry FoodDry FoodDry FoodDry FoodDry Food
Health FeatureHip & Joint SupportHip & Joint SupportDigestive HealthDigestive Health, High-Energy, Hip & Joint Support

Questions & Answers

20 Customer Questions

approximately how many cups are in a 30lb bag?
Answer by rogerAug 05, 2021
There's approximately 4 cups in every pound of kibble food. The 6-pound bag has about 24 cups and the 30-pound bag has about 120 cups. I saw this answer when I googled your question.

What is the maximum protein content of this food?
Answer by ChewySep 12, 2018
Products are tested to be 100% nutritionally complete and balanced for your pet's life stages. Although the manufacturer doesn't test for the maximum percentages, their ingredients are approved for use in pet foods by the Association of American Feed Control Officials (AAFCO), the Federal Drug Administration (FDA) and the Pet Food Industry Group (PFI).

what is the Carbohydrate content and Ash content of this food?
Answer by ChewyAug 22, 2018
This product contains 6.6% ash and 44.8% carbohydrates.

What are the morsel size?
Answer by ChewyMay 21, 2022
Please see the attached image for size reference.

ReviewsWrite a Review

Rated 4.5018 out of 5 stars
285 Ratings
Would recommend to a friend

270 Customer Reviews

Rated 1 out of 5 stars
By Christina on Oct 19, 2023

not good at all

There are many things I dislike about this dog food. One is it has a strong odor. Second it makes my dogs pass gas that stinks up the whole house. Third it’s so expensive. Four it’s too big for my corgis. It looks like my dogs are trying to bite down so hard to chew this food and it’s supposed to be for medium sized dogs.

Rated 3 out of 5 stars
By karen on Oct 19, 2023

Wheaton not a Fan

My Wheaton Terrier is just not excited over this food. Sometimes she will skip a meal because she is not interested. I thought about mixing wet food but fear it will go to waste. I started looking at ingredients and such and think there are better foods out there.

Rated 2 out of 5 stars
By Moonpiesmama on Sep 22, 2023

Thought I found the one!

After my dog had a visit to a cardiologist, I wanted to change her food and this one was one of 3 that was recommended by the doctor. Both of my dogs loved it and I thought I had finally found the perfect food. However, both of my dogs got severe diarrhea and the only culprit I could pin it on was this food. So sadly, it did not work for us. I am going to try one of the other brands.

Rated 4 out of 5 stars
By Fedex on Sep 12, 2023

Bag was oily

For some reason this order was not in a chewy box but instead Fedex. When I opened the dog food bag smelled like motor oil and needed to be wiped. Not sure what facility this bag came from but this is the first time I experienced this. Just thought I share.

Rated 5 out of 5 stars
By Angela on Nov 5, 2023

Royal Canin dog food

We always buy Royal Canin dog food and Chewy always ships out our orders almost as soon as they it! It’s awesome!

Rated 3 out of 5 stars
By Bucksmom on Aug 9, 2023


Wanted to try this premium dog food because my vet recommended it but my super duper picky boy said nope to this one. We are back on the Hills Science Diet for dry food but keeping the Royal Canin canned food for his topper.

Rated 5 out of 5 stars
By Steven on Dec 1, 2023

Great Product

My dog don't get sick on this dog food. Been on this for 10 years.

Rated 5 out of 5 stars
By Jeffrey on Oct 22, 2023


My dogs enjoy eating this food and it’s good for them as well. I have strong healthy dogs.

Rated 5 out of 5 stars
By Stacey on Oct 15, 2023

Brooklyn enjoys!

My vet recommended this food when Brooklyn was a puppy and 10 years later she still enjoys it!

Rated 5 out of 5 stars
By Barbara on Nov 16, 2023

Great food!

Dogs love it and it’s value shows in the shine on their coats!