As your puppy grows, he will experience big changes and new discoveries. During this key period, the puppy’s immune system develops gradually. GIANT PUPPY helps support your puppy’s natural defenses with an exclusive complex of antioxidants including vitamin E.

Formulated with a precise energy content to support healthy growth of giant breed puppies during the first phase of development. This formula helps support healthy weight gain.

Balanced energy intake and precise mineral content (calcium and phosphorus) contribute to the development of strong bones and healthy joints in giant breed puppies.

100% Complete and Balanced Nutrition

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Chicken by-product meal, brewers rice, wheat gluten, brewers rice flour, corn, chicken fat, natural flavors, dried plain beet pulp, corn gluten meal, sodium aluminosilicate, vegetable oil, monocalcium phosphate, pea fiber, salt, potassium chloride, powdered psyllium seed husk, taurine, fish oil, fructooligosaccharides, calcium carbonate, hydrolyzed yeast, choline chloride, marine microalgae oil, L-lysine, DL-methionine, vitamins[DL-alpha tocopherol acetate (source of vitamin E), L-ascorbyl-2-polyphosphate (source of vitamin C), biotin, D-calcium pantothenate, vitamin A acetate, niacin supplement, folic acid, pyridoxine hydrochloride (vitamin B6), vitamin B12 supplement, thiamine mononitrate (vitamin B1), vitamin D3 supplement, riboflavin supplement], trace minerals[zinc proteinate, manganese proteinate, zinc oxide, ferrous sulfate, manganous oxide, copper sulfate, sodium selenite, calcium iodate, copper proteinate], marigold extract (Tagetes erecta L.), glucosamine hydrochloride, L-carnitine, Yucca schidigera extract, chondroitin sulfate, carotene, rosemary extract, preserved with mixed tocopherols and citric acid.

Calorie Content

This diet contains 3525 kilocalories of metabolizable energy (ME) per kilogram or 338 kilocalories ME per cup on an as fed basis (calculated).

Crude Protein (min)32.0% Crude Fat (min) 12.0% Crude Fiber (max) 3.9% Moisture (max) 10.5% Calcium (min) 1.1% Phosphorus (min) 0.92% Vitamin E (min)315 IU/kg Ascorbic acid* (min) 288 mg/kg Glucosamine* (min) 368 mg/kg Chondroitin sulfate* (min) 8 mg/kg

*Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles.

Dry Feeding

Adult target weight
Puppies age in months 99 lb (45 kg) 165 lb (75 kg) 220 lb (100 kg)
2 months 3 1/4 cups (314 g) 4 5/8 cups (447 g) 5 5/8 cups (537 g)
3 months 4 1/4 cups (414 g) 6 1/8 cups (591 g) 7 1/2 cups (723 g)
5 months 5 5/8 cups (544 g) 8 1/8 cups (785 g) 10 1/8 cups (969 g)
8 months 6 3/8 cups (616 g) 9 1/2 cups (910 g) 11 3/4 cups (1129 g)
9 months GIANT JUNIOR

Mixed Feeding

Adult target weight
Puppies age in months Large Puppy (370g) 99 lb (45 kg) 165 lb (75 kg) 220 lb (100 kg)
2 months 1 can + 2 3/8 cups (222 g) 3 3/4 cups (355 g) 4 5/8 cups (445 g)
3 months 1 can + 3 3/8 cups (322 g) 5 1/4 cups (499 g) 6 5/8 cups (630 g)
5 months 1 can + 4 3/4 cups (451 g) 7 1/4 cups (692 g) 9 1/8 cups (877 g)
8 months 1 can + 5 1/2 cups (524 g) 8 1/2 cups (818 g) 10 3/4 cups (1037 g)
9 months GIANT JUNIOR
Royal Canin Size Health Nutrition Giant Puppy Dry Dog Food

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Customer reviews

Amber21vettech
26 Mar 2020

Wonderful food

I have now been feeding my saint bernard puppy his whole life so far and will continue to feed him this food for the rest of his life. Best brand of food by far.
Royal Canin response
So fluffy! Thank you for sharing!
Remmy
15 Nov 2019

Great

[This review was collected as part of a promotion.] My Great Dane pup loves this food & I feel it’s one of the best for her.
Rrobinson
30 Oct 2019

Great

[This review was collected as part of a promotion.] Used for over 1 year. My great dane loves it. Got it on auto order.
Bruno Maximus
22 Oct 2019

[This review was collected as part of a promotion.] I buy this consistently for my Cane Corso and it’s the best
Dr Rachelle
22 Oct 2019

veterinarian

[This review was collected as part of a promotion.] I started my bernese mountain dog puppies on this diet when I brought them home. They are growing as expected, they have beautiful coats and love the food! I do plan to breed my dogs and I chose this food to give them the best nutritional start in life.
Dr Rachelle
22 Oct 2019

veterinarian

[This review was collected as part of a promotion.] I started my bernese mountain dog puppies on this diet when I brought them home. They are growing as expected, they have beautiful coats and love the food! I do plan to breed my dogs and I chose this food to give them the best nutritional start in life.
Kp50
22 Oct 2019

[This review was collected as part of a promotion.] Very good quality food our dog loves it. Nice to have different foods for different breeds
Ecmason1
22 May 2019

Best Giant Puppy Food!

I bought this for my Mastiff puppy after feeding her Candiae for a month like my breeder suggested. Since beginning this, she instantly had better looking, healthier stools, her stomach has not been upset once, and she is actually growing and gaining like she is supposed to be. She has put on over 40lbs of healthy, necessary weight since beginning RC Giant Puppy. She loves the food, always cleans her bowl and craves more...she loves this food so much that I am able to use it as treats! Her coat has never looked better either!! I will never use another food for my Georgie Bell!
Royal Canin response
Great to hear that Georgie Bell is doing so well!
Mandamelody
15 Dec 2018

Our Great Dane puppy has a very sensitive stomach and this food was a miracle cure. My only complaint is that it is not available anywhere in my city. I have it on auto ship but it’s a worry that we could run out before shipment arrives.
Rod48
16 Nov 2018

Happy puppy

My BMD loves this product. It keeps well and always smells fresh.