Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food

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About this product

What is Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food?

Royal Canin Giant Breed Adult Dry Dog Food is precise dog nutrition specifically made for extra-large breed dogs 2 years and older that weigh over 100 lb. With a big heart and playful energy, your gentle giant has it all… shouldn’t their nutrition? Extra-large dogs put a lot of daily stress on their joints due to their sheer size and can benefit from a formula that supports digestive health. These giant breed dogs need a size-specific formula to help them live a long, happy life.

Suitable for:

Dogs (Adult, Giant Breed, 2 years and older, over 100 lb)

Benefits:

  • FORMULATED FOR EXTRA-LARGE ADULT DOGS : Royal Canin Giant Adult Dog Food Dry Formula for big dogs 18 to 24 months and older, weighing over 100 lbs
  • CRUNCHY KIBBLE: Crunchy dog kibble pairs perfectly with canned Royal Canin Dog Food for extra-large breeds
  • HEART HEALTHY DOG FOOD: Nutrients like taurine help keep your giant dog's heart healthy
  • BONE AND JOINT HEALTH: Glucosamine, chondroitin, and EPA/DHA help keep bones and joints healthy and strong
  • MIXED FEEDING: Give your dog a savory textured meal by mixing in Royal Canin Wet Dog Food

How does Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food work?

Royal Canin Giant Adult dry dog food is tailored to support your dog’s commanding presence and lifestyle. This giant-breed formula contains glucosamine, chondroitin, and EPA/DHA to help keep bones and joints healthy and strong. An exclusive complex of antioxidants supports cellular health. Heart-healthy nutrients like taurine help keep big hearts healthy. High-quality proteins and a blend of fermentable and non-fermentable fibers help support optimal digestive health. Plus, the extra-large kibble encourages chewing, so big dogs can properly digest their food. Add some variety to their bowl with Royal Canin Adult wet dog food.

How should I store this product?

Store this product in a cool, dry place.

See more

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Directions:

  • The below feeding chart should only be used as a guide.
  • Optimal feeding amounts may vary according to your dog's temperament, activity level, and environment.
  • If you have any questions regarding your pet's health, please contact your veterinarian.
  • Ensure fresh drinking water is available to your pet at all times.
  • Kibble color may vary due to natural ingredients.
  • Slowly moving your pet onto a new food over at least 7 days is recommended to ensure their comfort and help them adapt to their new food.
  • Transition Instructions: On Day 1 and Day 2, mix 75% of the old diet with 25% of the new diet. On Day 3 and Day 4, mix 50% of the old diet with 50% of the new diet. On Day 5 and Day 6, mix 25% of the old diet with 75% of the new diet. On the 7th day, you can feed the new food exclusively.
Tip:

Proper Portioning: Due to their large size, giant breed dogs have unique nutritional needs, including portion control. Use a measuring cup to accurately portion out the recommended amount of Royal Canin Giant Breed Adult Dry Dog Food based on your dog's weight and activity level. Avoid overfeeding, as excess weight can put strain on your dog's joints and increase the risk of obesity-related health issues. Monitor your dog's body condition score regularly and adjust their food intake as needed to maintain a healthy weight. Consulting with your veterinarian can also help ensure you're feeding the appropriate amount for your dog's size and lifestyle.

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Dosage:

Daily Feeding Recommendation: Dry Only
Dog Weight Low Activity Medium Activity High Activity
99.2 lb 3 5/8 cups 4 1/4 cups 4 7/8 cups
121.3 lb 4 1/4 cups 4 7/8 cups 5 5/8 cups
132.3 lb 4 1/2 cups 5 1/4 cups 6 cups
143.3 lb 4 7/8 cups 5 5/8 cups 6 3/8 cups
165.3 lb 5 3/8 cups 6 1/4 cups 7 1/8 cups
187.4 lb 5 7/8 cups 6 7/8 cups 7 3/4 cups
220.5 lb 6 5/8 cups 7 3/4 cups 8 3/4 cups

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Ingredients:

Guaranteed Analysis
Nutrient Amount
Crude Protein (min.) 26.0%
Crude Fat (min.) 18.0%
Crude Fiber (max.) 3.9%
Moisture (max.) 10.0%
Taurine* (min.) 0.14%
Glucosamine* (min.) 446 mg/kg
Chondroitin Sulfate* (min.) 4 mg/kg
Guaranteed Analysis Disclaimer
*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.
Nutritional Adequacy Statement
Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.
Ingredients
Chicken by-product meal, brewers rice, chicken fat, brown rice, corn gluten meal, wheat, natural flavors, dried plain beet pulp, pea fiber, wheat gluten, fish oil, vegetable oil, potassium chloride, calcium carbonate, salt, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, pyridoxine hydrochloride (vitamin B6), niacin supplement, folic acid, thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement], trace minerals [zinc proteinate, manganese proteinate, zinc oxide, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], taurine, glucosamine hydrochloride, GLA safflower oil, marigold extract (Tagetes erecta L.), magnesium oxide, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.
Calorie Content
This diet contains 3958 kilocalories of metabolizable energy (ME) per kilogram or 427 kilocalories ME per cup on an as fed basis (calculated).
Product Details
plus minus

What is Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food?

Royal Canin Giant Breed Adult Dry Dog Food is precise dog nutrition specifically made for extra-large breed dogs 2 years and older that weigh over 100 lb. With a big heart and playful energy, your gentle giant has it all… shouldn’t their nutrition? Extra-large dogs put a lot of daily stress on their joints due to their sheer size and can benefit from a formula that supports digestive health. These giant breed dogs need a size-specific formula to help them live a long, happy life.

Suitable for:

Dogs (Adult, Giant Breed, 2 years and older, over 100 lb)

Benefits:

  • FORMULATED FOR EXTRA-LARGE ADULT DOGS : Royal Canin Giant Adult Dog Food Dry Formula for big dogs 18 to 24 months and older, weighing over 100 lbs
  • CRUNCHY KIBBLE: Crunchy dog kibble pairs perfectly with canned Royal Canin Dog Food for extra-large breeds
  • HEART HEALTHY DOG FOOD: Nutrients like taurine help keep your giant dog's heart healthy
  • BONE AND JOINT HEALTH: Glucosamine, chondroitin, and EPA/DHA help keep bones and joints healthy and strong
  • MIXED FEEDING: Give your dog a savory textured meal by mixing in Royal Canin Wet Dog Food

How does Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food work?

Royal Canin Giant Adult dry dog food is tailored to support your dog’s commanding presence and lifestyle. This giant-breed formula contains glucosamine, chondroitin, and EPA/DHA to help keep bones and joints healthy and strong. An exclusive complex of antioxidants supports cellular health. Heart-healthy nutrients like taurine help keep big hearts healthy. High-quality proteins and a blend of fermentable and non-fermentable fibers help support optimal digestive health. Plus, the extra-large kibble encourages chewing, so big dogs can properly digest their food. Add some variety to their bowl with Royal Canin Adult wet dog food.

How should I store this product?

Store this product in a cool, dry place.

See more
How to use
plus minus

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Directions:

  • The below feeding chart should only be used as a guide.
  • Optimal feeding amounts may vary according to your dog's temperament, activity level, and environment.
  • If you have any questions regarding your pet's health, please contact your veterinarian.
  • Ensure fresh drinking water is available to your pet at all times.
  • Kibble color may vary due to natural ingredients.
  • Slowly moving your pet onto a new food over at least 7 days is recommended to ensure their comfort and help them adapt to their new food.
  • Transition Instructions: On Day 1 and Day 2, mix 75% of the old diet with 25% of the new diet. On Day 3 and Day 4, mix 50% of the old diet with 50% of the new diet. On Day 5 and Day 6, mix 25% of the old diet with 75% of the new diet. On the 7th day, you can feed the new food exclusively.
Tip:

Proper Portioning: Due to their large size, giant breed dogs have unique nutritional needs, including portion control. Use a measuring cup to accurately portion out the recommended amount of Royal Canin Giant Breed Adult Dry Dog Food based on your dog's weight and activity level. Avoid overfeeding, as excess weight can put strain on your dog's joints and increase the risk of obesity-related health issues. Monitor your dog's body condition score regularly and adjust their food intake as needed to maintain a healthy weight. Consulting with your veterinarian can also help ensure you're feeding the appropriate amount for your dog's size and lifestyle.

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Dosage:

Daily Feeding Recommendation: Dry Only
Dog Weight Low Activity Medium Activity High Activity
99.2 lb 3 5/8 cups 4 1/4 cups 4 7/8 cups
121.3 lb 4 1/4 cups 4 7/8 cups 5 5/8 cups
132.3 lb 4 1/2 cups 5 1/4 cups 6 cups
143.3 lb 4 7/8 cups 5 5/8 cups 6 3/8 cups
165.3 lb 5 3/8 cups 6 1/4 cups 7 1/8 cups
187.4 lb 5 7/8 cups 6 7/8 cups 7 3/4 cups
220.5 lb 6 5/8 cups 7 3/4 cups 8 3/4 cups
Ingredients
plus minus

Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food Ingredients:

Guaranteed Analysis
Nutrient Amount
Crude Protein (min.) 26.0%
Crude Fat (min.) 18.0%
Crude Fiber (max.) 3.9%
Moisture (max.) 10.0%
Taurine* (min.) 0.14%
Glucosamine* (min.) 446 mg/kg
Chondroitin Sulfate* (min.) 4 mg/kg
Guaranteed Analysis Disclaimer
*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.
Nutritional Adequacy Statement
Royal Canin Size Health Nutrition Giant Breed Adult Dry Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance.
Ingredients
Chicken by-product meal, brewers rice, chicken fat, brown rice, corn gluten meal, wheat, natural flavors, dried plain beet pulp, pea fiber, wheat gluten, fish oil, vegetable oil, potassium chloride, calcium carbonate, salt, choline chloride, vitamins [DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, pyridoxine hydrochloride (vitamin B6), niacin supplement, folic acid, thiamine mononitrate (vitamin B1), vitamin B12 supplement, riboflavin supplement, vitamin D3 supplement], trace minerals [zinc proteinate, manganese proteinate, zinc oxide, ferrous sulfate, manganous oxide, copper sulfate, calcium iodate, sodium selenite, copper proteinate], taurine, glucosamine hydrochloride, GLA safflower oil, marigold extract (Tagetes erecta L.), magnesium oxide, L-carnitine, chondroitin sulfate, rosemary extract, preserved with mixed tocopherols and citric acid.
Calorie Content
This diet contains 3958 kilocalories of metabolizable energy (ME) per kilogram or 427 kilocalories ME per cup on an as fed basis (calculated).
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Jayson
1 year ago
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Best kibble for giants hands down.
We've been blessed with two giant breed dogs and this food is hands down the best we could find for them and the only one they've both really loved. The ingredients are far and away better than anything but a raw style diet. And our English Mastiff would only eat this food, she wouldn't even touch anything else. Our Great Dane did prefer the breed specific choice but she doesn't like anything other than Royal Caning and pouts when we try anything else (we had to during the supply chain issues recently).
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Dane Dog mom
1 year ago
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Great Dane Food
My Danes love this food, great size for their big mouths and the quality seems to keep them happy/healthy.
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Skylarsdad
1 year ago
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Great food and expensive
Good food. Costs way too much money. The large kibble size is appreciated.
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SRF1
2 years ago
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Great food but frequently Hard to Find
My Bull Mastiff loves the food but it is expensive and frequently hard to find.
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Rhy23
2 years ago
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Amazing for Neapolitans
Ever since I brought my Neapolitan home as a puppy I have fed her Royal Canin, and I have to say, the formulas are the best I've found. The kibble size is spectacular for Neapolitans who have a lot of dewlap to work with. It makes it so easy for my girl to pick up and eat and she loves it! She is also a show dog and breeding dog and Royal Canin makes her look absolutely spectacular. I can only hope they make the giant starter available! If not, I'll use the maxi when my girl is bred.
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Ceddy
3 years ago
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We LOVE this brand!
We have 2 adult Great Danes, both 3 Years old. We started them off with a recommended large breed puppy food that was not Royal Canin, but they had so much stomach upset that we asked our vet what to do. The blood work and stool check showed no intestinal parasites, so the vet recommended that we look at the food that we were feeding. We went online and looked at the ingredients in many dog food brands and came across Bil Jac. We went with Bil Jac large breed puppy for a short time, but were not satisfied with the results. The Danes still had stomach upset and their coats were dull. Furthermore, the kibble was like rabbit food and hard for them to chew because of the size. We then looked at Royal Canin and saw that they have breed specific formulas and the contents were just what our vet recommended. So we began with the "Giant Breed Puppy" Formula. When our girl became pregnant we switched her over to the "HT 42d" Large Breed, which is for breeding females from the 1st day of heat to the 42nd day of gestation. We then switched her to "Starter Maxi Mother and Babydog" formula which is for Mother from the end of gestation until the end of lactation and puppies from 3 or 4 weeks to 8 weeks of age. Both mom and puppies loved this formula and did extremely well with it. Our veterinarian stated that they were the strongest and best looking puppies that he had seen. We kept mom and dad both on "Giant Breed Puppy" for 18 months as recommended by our vet. Following they both went on "Giant Junior" for another year and finally on to "Giant Breed Adult" We are so pleased with their weight, coat and stool formation. Neither have presented any health concerns and the vet stated that is due to good care and nutrition. So thank you Royal Canin for being a big part of good care for our babies.
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Rhyly
4 years ago
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I just HAD to go back to this food.
I have a Neapolitan and have tried so many different foods. She was on another giant breed formula - but it gave her major gas. So, we switched her over to RC giant adult and it completely rectified her gas issues, and also helped her stool firm up. There are two ingredients in this food that alarm me because they are - possibly - linked to bloat. Because of that I changed her to a completely different "all sizes" dog food. Within a week she was having major diarrhea on herself in her kennel when she had been potty trained for nearly 4 months. She was even suddenly pooping herself in the house. Her stool was nothing but water and it was driving me crazy - and was causing my Neo distress. I had to change her back despite my fears. Within two days back on the food, and she is 98% better. Stool has firmed up. No more accidents - and most importantly - no more going on herself in her kennel. I am still extremely apprehensive about the two ingredients, but I can't deny this food works best for her.
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Anonymous
5 years ago
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Great texture and taste they've it
[This review was collected as part of a promotion.] We continue to use this product keeps the Shepards active and healthy coats.
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