Royal Canin Size Health Nutrition Large Puppy Dry Dog Food, 17-lb bag

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About This Item

Details

  • Large breed dry puppy food is formulated for puppies 2 to 15 months old with an expected adult weight of 56 to 100 pounds.
  • Crunchy puppy kibble texture is simple to serve and pairs well with Royal Canin Large Puppy Thin Slices in Gravy wet canned food (sold separately).
  • Supports brain development and energy needs during growth and puppy training.
  • Antioxidants in this healthy large breed puppy food support your pup’s immune system, while prebiotics and proteins promote his digestive health.
  • Give your puppy a savory, textured meal by mixing in Royal Canin Large Puppy wet dog food (sold separately).

Ingredient Information

Feeding Instructions

FAQ

Learn More About Royal Canin From Our Team of Experts

About Royal Canin Large Breed Puppy

Designed for Large Puppies

Your large puppy can benefit from specific nutrition that fits his way of life, including support for a healthy weight and strong joints. That’s why Royal Canin Large Puppy dog food is tailor-made for the healthy growth and development of large-breed puppies—specifically, those that will have an adult weight of 56 to 100 pounds.

Give Your Puppy a Perfect Start

Royal Canin Large Puppy dog food formulas are crafted with complete and balanced nutrition to help build and maintain the body as it grows.

Brain Development

Formulated with DHA, an omega-3 fatty acid, to support healthy brain development in puppies.

Strong Immunity

Antioxidants, including vitamins E and C, help support immune system development.

Microbiome Support

Prebiotics and highly digestible proteins help promote balanced intestinal bacteria for a healthy digestive system.

Tasty Wet Food

Tailored kibble size and wet food with a savory aroma and adapted texture are made for growing puppies.

Choosing the Right Diet

Early nutrition choices can affect your puppy’s health for a lifetime. Royal Canin supports your puppy throughout the developmental stages.

Start Your Puppy Strong       

Large puppies can benefit from optimal nutrition to help give them a healthy start in life. Royal Canin Large Puppy supports puppies’ developing immune and digestive systems while keeping their bodies growing strong. What you feed now can contribute to building a foundation for good health.

When Is the Right Age to Switch?

At 15 months old, your large dog should be ready to switch to an adult formula. Royal Canin Large Adult dry dog food is tailored to support your big dog’s active lifestyle. The formula contains key nutrients to help support bones and joints, digestive health, and skin and coat health.

Mix It Up With Dry and Wet Food

Give your puppy a complete feeding routine. Wet meals provide appetite-stimulating aromas, soft texture for baby teeth, and more water in the diet. Kibble meals contain a concentrated source of nutrients with an adapted kibble size and shape tailored to your pup’s jaw size. With mixed feeding, your puppy will be exposed to different varieties of food textures, helping him become more accepting of dry and wet food as he approaches adulthood.

About Royal Canin

Royal Canin is rooted in putting dogs and cats first. They are focused on health and well-being, food quality and safety, sustainability for pets, people and the planet, and the obsessive pursuit of excellence. In their commitment to dogs and cats, they partner with breeders, pet experts, and leading veterinary colleges and universities to better understand pet health nutrition and deliver the most precise nutrition for your pet.

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Questions & Answers

17 Customer Questions


Is this food for young large puppies (e.g., two months old) that are not yet at this weight stage but will be when older?

Answer by ChewyApr 05, 2020
This food is formulated for puppies up to 15 months, who are expected to weigh between 56 - 99 pounds as an adult.

Is the large breed puppy grain free?

Answer by ChewyJan 10, 2019
This is not a grain-free recipe. The food includes Brewers Rice, Corn and Flour.

How many cups are in this bag

Answer by ChewyDec 02, 2019
There will be approximately 4 cups of kibble per pound. The 6 pound bag will have close to 24 cups, the 18 pound bag close to 72 cups and the 35 pound bag close to 140 cups.

What’s the oldest age they can be to eat this food before buying the next one up

Answer by ChewyAug 07, 2019
This recipes is for puppies up to 15 months of age.

4.6
Rated 4.6 out of 5 stars
796 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

82% Positive

Ingredients

87% Positive

Nutritional Value

84% Positive

Palatability

82% Positive

444 Customer Reviews



Rated 5 out of 5 stars
By Elizabeth on Dec 14, 2025

Picky Eater

BBudfies been ill and hasn’t want to eat well not even cooked food. I’ve cared for sick animals before and they always seem to want puppy food when their not feeling

BBudfies been ill and hasn’t want to eat well not even cooked food. I’ve cared for sick animals before and they always seem to want puppy food when their not feeling well and we’ve always used Royal Canin so it was an easy choice


Rated 2 out of 5 stars
By Renee on Oct 27, 2025

Royal Canin Puppy Food

Luna absolutely hates this for. I tried mixing wet food, just water and she simply wouldn’t eat it. I donated this almost entirely full bag of food because she hates

Luna absolutely hates this for. I tried mixing wet food, just water and she simply wouldn’t eat it. I donated this almost entirely full bag of food because she hates it. I’ve trying a new brand of puppy food that arrived today, so I’m crossing my fingers.


Rated 5 out of 5 stars
By DanaVann on Sep 17, 2025

Chico Looks like a Show Dog

My vet said Cheek the Meek looks like a show dog, that he's the perfect size and weight. I rescued him from a guy who had to re-home his pets. He likes this food...then

My vet said Cheek the Meek looks like a show dog, that he's the perfect size and weight. I rescued him from a guy who had to re-home his pets. He likes this food...then again, the only thing he doesn't like are tomatoes. I've added the new frozen wet food to it and I like it. It turns his stools white making them easier to pick up from our mulch.


Rated 1 out of 5 stars
By Karrie on Dec 20, 2025

Delivery person sucks

Fed-Ex sucks Thanks to the fed-ex delivery person my 81 year old mom had to carry this further to get it inside

Fed-Ex sucks Thanks to the fed-ex delivery person my 81 year old mom had to carry this further to get it inside


Rated 5 out of 5 stars
By Brittany on Dec 19, 2025

Mabeline loved it !

Mabeline loved this kibble and did great on it planning to go back to this kibble once her current is done

Mabeline loved this kibble and did great on it planning to go back to this kibble once her current is done


Rated 5 out of 5 stars
By Anna121 on Nov 17, 2025

Large breed puppy food

My dog really likes the size of the kibble as well as the flavor and the nutrients are necessary for growing puppies

My dog really likes the size of the kibble as well as the flavor and the nutrients are necessary for growing puppies


Rated 5 out of 5 stars
By Julie on Jan 19, 2026

Good puppy size

Puppy eats this well. Good coat condition and weight

Puppy eats this well. Good coat condition and weight


Rated 1 out of 5 stars
By Karol on Nov 29, 2025

Mice poop

The full bag was thrown in garbage due to mice poop and on few kibbles was like mold

The full bag was thrown in garbage due to mice poop and on few kibbles was like mold


Rated 5 out of 5 stars
By Michael on Aug 31, 2025

He loves this food. This is the best I've found.

I got a puppy that was in ruff shape. After two weeks of this his fur became shiny and solid. This food is amazing he has gained 3x his weight and the vet said he

I got a puppy that was in ruff shape. After two weeks of this his fur became shiny and solid. This food is amazing he has gained 3x his weight and the vet said he looks to have super powers


Rated 5 out of 5 stars
By Jeff on Dec 2, 2025

Trial size worked out great!

GSD puppy gobbled it up and bought a 40 lb bag for a lot less per kb.

GSD puppy gobbled it up and bought a 40 lb bag for a lot less per kb.