Royal Canin Size Health Nutrition Large Adult Dry Dog Food, 40 lb Bag
$109.99








Price: $109.99
(as of Nov 01, 2025 02:23:06 UTC – Details)
Serve up the tailored nutrition your large-sized dog deserves with Royal Canin Size Health Nutrition Large Adult Dry Dog Food. This complete and balanced high-protein diet provides the nutrients your larger dog needs in a crunchy kibble texture they’ll love. Royal Canin Large Adult Dry Dog Food helps support your dog’s bone and joint health with a combination of high-quality minerals and nutrients, while easy-to-digest, high-quality proteins, plus fibers and prebiotics, help promote optimal stool quality. This formula also includes clinically proven antioxidants, vitamins C & E, and prebiotics for a healthy gut and immune system. Plus, the exclusive kibble dog food is highly palatable and will keep them coming back to their bowl for every meal. Health is something different for every pet. Give your dog carefully selected ingredients that align with their life stage, size, and activity level and take comfort in knowing their food was designed with them in mind.
Product Dimensions : 32 x 18 x 5 inches; 40 Pounds
Manufacturer recommended age : 1 month and up
Item model number : 517940
Date First Available : December 19, 2024
Manufacturer : Royal Canin®
ASIN : B0DQYM2MNW
Best Sellers Rank: #3,729 in Pet Supplies (See Top 100 in Pet Supplies) #243 in Dry Dog Food
Customer Reviews: 4.7 4.7 out of 5 stars 300 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
LARGE BREED DOG FOOD: Royal Canin Large Breed Dry Dog Food for dogs weighing 56 to 100 lbs
BONE & JOINT SUPPORT: A combination of minerals and nutrients to support the extra demands on a large dog’s bones and joints
PRECISE NUTRITION: Easy-to-digest, high-quality proteins, plus fibers and prebiotics to promote optimal stool quality
HEALTHY IMMUNE SYSTEM: Clinically proven antioxidants (vitamins C & E) and prebiotics for a healthy gut to help maintain a healthy immune system
MIXED FEEDING: Crunchy kibble dog food texture pairs well with Royal Canin wet dog food for added palatability and hydration
QUALITY AND SAFETY: Attention to the very smallest details helps Royal Canin deliver precise and effective health nutrition for pets
Customers say
Customers find this dog food to be of excellent quality and delicious, with one noting it’s easier for bulldogs to eat. Moreover, the product receives positive feedback for its effectiveness, with one customer reporting their dog is doing well on it, while another mentions their pet is putting on muscle. Additionally, customers appreciate its health benefits, with one noting their dog has been healthier, and its ability to keep coats shiny. However, opinions on value for money are mixed, with some finding it worth the price while others consider it overpriced.
13 reviews for Royal Canin Size Health Nutrition Large Adult Dry Dog Food, 40 lb Bag
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$109.99


Jessi –
Great food , big bites: so no chocking & dogs love it
By far the best on the marker. My dog was throwing up the other foods i tried. Tried this last minute and I have 1 90lbs GSD- the 30lbs bag lasted a little over a month which is perfect . I don’t care to have dog food sitting long periods of time. My dog eats this food without me mixing
Gamerwife –
Best dog food! Worth the money!
I have fed Royal Cain to my chihuahua for years and we got our min pin puppy we decided to stick with royal cain as well for her as well. But we also have 2 huge dogs (Saint Bernard and Akita) that had been on a different brand for years and for awhile I hesitated to switch them to this because they just eat so much! The other brand that was less expensive but still labeled as a “healthy dog food” But, our Akita was developing allergies and our St Bernard who is now 11 started to show a lot of age and wasn’t eating. Even wet dog food didn’t entice him. We finally but the bullet and switched the big dogs to Royal Cain, best decision ever! I wish I’d done it years ago! Our dogs love it! They both eat their whole bowls now and our Akitas allergies have disappeared. Our St Bernard is eating again. Seriously if your searching for a good dog food this is it! It’s healthy and my dogs all think it’s delicious. It is well worth every penny!!
Barbara Burress –
Great dog food
My 80 pound German Shepherd really loves this dog food, I will be ordering it very soon thanksI need to cancel this subscriptionTo
Richie Cool –
Best dog food
My pit bull looks so much better than 2 months ago when I switched to it. His coat is softer and more luxurious. He eats right away instead of picking at his old food. His energy levels are high and he’s trimming down but putting on muscle. Love this product
ILEAD PROJECTS –
Excellent Product. Available in most all countries, more affordable in the USA
Excellent Brand. We travel internationally and it is available in most countries. More affordable in the USA. The only problem is the lazy Amazon Drivers continue to leave it in the PARKING LOT have of the time and do not open the gate and set it on the patio. SO IT IS STOLEN. I love the fact that they even take pictures of it in the parking lot and state it was delivered NEAR THE BACK DOOR. This is a standard problem with Amazon and CHEW dog food deliveries.
Cassidy –
Best dog food on the market.
I have always loved this brand of dog feed. ALL of my dogs get compliments on how well their coat looks and they rarely ever have gut problems. They use the bathroom regularly. Only downfall is price and I’ve thought about switching brands but I can’t justify the health of my doggos.
Val C –
Fav dog dry dg food
I have cycled through many dry foods for two 75# Alapaha Blue Blood buildings. They can’t eat cheap foods and their jaws require large kibbles. This has been the game changer food. Easy for bulldog jaws to chew and high quality ingredients. It doesn’t break down in storage container or if humid. They don’t eat as much bc of large kibble size and more filling due to better ingredients so bag last longer than other brands. Doesn’t have that dog food smell either. Not crumbly and less mess around bowls bc easier for a bulldog to eat (kibble size). Worth the price. We have paid $$$ for sick dogs only bc they’ve eaten lower quality yet expensive brands. We buy every 4 weeks; for two large dogs that’s a great value.
Neo –
Expensive but dog approved
For large bread, i.e., rather big chunks. Tasty for our dogs, although quite expensive.
Tangy moose –
My GSD just loves this , never leaves any in the bowl.
Alejandro Rojas –
Tengo un antiguo pastor inglés, pesa 27 kilos y tiene 1 año y 8 meses el tamaño de la croqueta es ideal para él y veo que las come sin problema, les adiciono aceito de pescado y veo que le gustan mucho. NO ha tenido problemas gástricos y las heces son firmes pero NO secas como cartón. Esta versión es para perros grandes ayuda a prevenir problemas de articulaciones y cuando tienen más de 5 años, está la versión +5. El PRECIO EN AMAZON es EL MEJOR, lo comparé en tienda física y los compré $800 pesos más barato.
Sally ake –
Le dejo el pelo hermoso brilla y mi perra lo tenía opaco y es una perra adulta
Cor –
Best dog food our dogs love it and was recommended by vet
Robert Keep –
The item is what was expected, however i have tried to re-order the cost has gone up $20.00. That wont happen, and i will be ordering elsewhere.RegardsBOB KEEP