ROYAL CANIN Size Health Nutrition Giant Puppy Dry Dog Food, 30-lb bag -

Royal Canin Size Health Nutrition Giant Puppy Dry Dog Food, 30-lb bag

By Royal Canin
Rated 4.5918 out of 5 stars
$109.99Chewy Price
$104.49Autoship Price
(Save an extra 5%)

Why Autoship?

  • Save 5% on all future Autoship orders
  • Set your schedule based on your pet's needs
  • No fees, no commitments - skip, change or cancel anytime.

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About This Item


  • Puppy dog food is tailor-made for extra-large puppies up to 8 months old with an expected adult weight of over 100 lb.
  • Formulated to support your giant breed puppy’s unique nutritional needs from 2 to 8 months of age and to help avoid excess weight gain.
  • Promotes healthy bone and joint support through a specialized blend of minerals.
  • Helps support healthy development of immune systems with a unique blend of antioxidants, including vitamins E and C.
  • Helps support a balanced microbiome, and a combination of prebiotics and highly digestible proteins helps promote a healthy balance of intestinal bacteria for digestive health and optimal stool quality.

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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

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

9 Customer Questions

I have a 4 month old puppy that’s almost 50lbs. The suggested feeding chart is alittle confusing, could you explain or clarify how to read the feeding chart. Thanks!
Answer by ChewyMay 09, 2019
it's recommended to pick your dog's adult target weight found in the first column. Then increase the feeding amount each month based on your dog's age.

My Dane is 10 mos 86# & still eating 6-7 Cups of Royal Canin Giant puppy food a day should I change her to junior yet?
Answer by ChewyFeb 28, 2021
This recipe is formulated for puppies up to 8 months over 100 pounds. After this they should be transitioned to Royal Canin Giant Junior Dry Dog Food which is for puppies from 8 to 18/24 months old and over 100 pounds. We recommend at least a 7 day transition before you begin feeding the new food exclusively.

How many cups of food are in a 30-lb. bag?
Answer by ChewyMay 14, 2019
The 6 pounds bag contains approximately 24 cups of food, and the 30 pound bag contains approximately 120 cups of food.

When do I start with royal canin junior for my giant breed puppy. I feed her three times a day with giant breed puppy. She is six months old but almost seven months. Do I continue three times a day with the junior feed.
Answer by ChewyNov 16, 2020
Royal Canin Giant Junior Dry Dog Food is suitable for puppies from 8 to 18/24 months old and over 100 pounds. The attached feeding guide is a general recommendation for daily feeding amounts for a pets optimal weight. This may be adjusted for each individual pets nutritional needs. If you have any questions regarding your pet's health, please contact your veterinarian.

ReviewsWrite a Review

Rated 4.5918 out of 5 stars
147 Ratings
Would recommend to a friend

147 Customer Reviews

Rated 5 out of 5 stars
By Cletus on Apr 8, 2023

Big Dog Food

While very expensive Royal Canin provides the best nutrients for our Irish Wolfhound puppy. His fast growth to enormous size requires a mix this good.

Rated 4 out of 5 stars
By drab on Nov 17, 2022

product good website not so much

the products I have gotten are great, the auto ship when I use it is a big help and the speed...although a little slower these pretty good but the new website is hard to use and confusing

Rated 4 out of 5 stars
By scott on Aug 6, 2022

Food is great. Fedex sucks

My dog loves the food And seems to be doing well on it. He was really picky before but now he eats this right up. Unfortunately chewy needs to use somebody else to ship because fedex is unreliable and always late.

Rated 3 out of 5 stars
By Roscoe on Jan 10, 2022

Fresh Product?

This recent delivery is definitely not as fresh as the last two shipments. New to Royal Canin as suggested by the breeder of our (November) Great Pyrenees puppy. The first two shipments looked, felt, and smelled of fresh product. I was impressed with the look and feel of the product at first. This one is dry and lifeless as were other dog food kibble brands.

Rated 5 out of 5 stars
By Matt on Jan 22, 2022

Using the correct food mattered

Previously we used large dog food, then recently switched to giant breed of which we have one. Our pup has noticeably filled in since the switch.

Rated 5 out of 5 stars
By Alie on Sep 18, 2021

Puppy loves it

We had two shipments get damaged before we finally got this food. Other than that thumbs up. My humongous 6 month malamute/rottie mix likes this more than other food I’ve tried.

Rated 5 out of 5 stars
By creedula on Sep 19, 2021

ULA & her squeaky ball

This is second time we bought this ball . The new one is soft easier for them to grab hold of . We still have first one but it no longer squeaks!

Rated 3 out of 5 stars
By Armando on Aug 14, 2021

1st timer with chewy

First time trying chewy and they already have a strike 1. Got my bag of food and there's a whole in the bag.

Rated 5 out of 5 stars
By Rosie on May 22, 2021

Great Newf puppy food!!

We have our second Newf. She is 6 months old. We love Royal Canin products and are happy they have a Giant breed puppy food. Most people think 100 lb dogs are big but Newfs can get to 140-150. Thanks for autoship!!!

Rated 5 out of 5 stars
By TheReviewer on May 9, 2021

I don't think it tastes great but my dog does

This food was very dry and even after I added milk to it, I still really had a hard time eating it. I then tried it with a little holendaise sauce, which tasted better, but I really think it was just the sauce. My dog however loves it! He doesn't seem to mind the taste at all, in fact it appears as if he quite enjoys it.