Royal Canin® Size Health Nutrition Giant Junior dry dog food

Your giant puppy is destined for big things—and as they grow, they have big nutritional needs. Giant breed dogs have the longest growth period out of other sized dogs—that’s why Royal Canin growth formulas for giant-sized dogs come in two stages: Giant Puppy and Giant Junior. This Giant Junior dry dog food diet is made specifically for that second stage of growth. At around 8 months, they start to fill out their long and lanky body, developing muscles to support their large frame long into adulthood. What you feed them now sets them up for a healthy, happy life as an adult.

Royal Canin Giant Junior is a nutrient-dense diet formulated for your puppy’s healthy growth: Adapted protein levels and added L-carnitine help build strong muscles. Balanced energy content and precise amounts of calcium and phosphorus support healthy bones and joints. Highly digestible proteins and prebiotics promote healthy digestion and optimal stool quality. Key antioxidants and minerals support developing immune systems to help your dog keep growing strong. Transitioning from Royal Canin Giant Puppy to Giant Junior is easy, because both formulas have an exclusive kibble designed specifically for these growing dogs’ large jaws, so they chew their kibble thoroughly. With the targeted nutrition of Royal Canin, your lovable giant can grow up and live their best, most magnificent life.

Where to Buy
Size: 6 lb
Size: 30 lb
Product Information
Benefits

TARGETED NUTRITION FOR YOUR GIANT JR. PUPPY
Royal Canin Giant Junior dry dog food is tailor-made for puppies between 8 and 18-24 months with an expected adult weight of over 100 lbs.

NUTRIENTS TAILORED FOR EXTENDED GROWTH PERIOD
Meets the nutritional needs of extra-large puppies in their second growth stage (after 8 months)

ADAPTED PROTEINS FOR MUSCLE DEVELOPMENT
Supports muscle development with adapted protein levels; is enriched with L-carnitine

BONE & JOINT HEALTH
Promotes healthy bones and joints through an adapted energy intake and balanced mineral content

SUPPORTS HEALTHY DIGESTION
Aids developing immune systems and digestive health with an exclusive blend of antioxidants and prebiotics

100% SATISFACTION GUARANTEED
With nearly 50 years of scientific research and observation, Royal Canin continues to deliver targeted nutrition to feed every pet’s magnificence. Not satisfied? Then neither are we. Our formulas are 100% satisfaction guaranteed. (Just contact us for more details.)

Feeding Guide
Recommended Daily Feeding Portion
Age of Puppy
Adult Target Weight Under 9 months 9 months 10 months 11 months 12 months 13 months 14 months 16 months 18 months 20 months 22+ months
99 lb
(45 kg)
GIANT Starter or GIANT Puppy 6 5/8 cups
(556 kg)
6 1/4 cups
(520 kg)
5 5/8 cups
(475 kg)
5 1/8 cups
(433 kg)
5 1/8 cups
(430 kg)
5 1/8 cups
(426 kg)
GIANT ADULT
110 lb
(50 kg)
7 1/4 cups
(608 kg)
6 3/4 cups
(569 kg)
6 1/4 cups
(530 kg)
5 7/8 cups
(498 kg)
5 1/2 cups
(467 kg)
5 1/2 cups
(464 kg)
5 1/2 cups
(460 kg)
121 lb
(55 kg)
7 3/4 cups
(655 kg)
7 1/4 cups
(614 kg)
6 3/4 cups
(572 kg)
6 3/8 cups
(537 kg)
6 cups
(503 kg)
6 cups
(500 kg)
5 7/8 cups
(496 kg)
5 7/8 cups
(493 kg)
132 lb
(60 kg)
8 3/8 cups
(700 kg)
7 7/8 cups
(657 kg)
7 1/4 cups
(612 kg)
6 7/8 cups
(573 kg)
6 3/8 cups
(537 kg)
6 3/8 cups
(534 kg)
6 3/8 cups
(531 kg)
6 1/4 cups
(528 kg)
143 lb
(65 kg)
8 7/8 cups
(744 kg)
8 1/4 cups
(697 kg)
7 3/4 cups
(650 kg)
7 1/4 cups
(609 kg)
6 3/4 cups
(571 kg)
6 3/4 cups
(568 kg)
6 3/4 cups
(564 kg)
6 5/8 cups
(560 kg)
154 lb
(70 kg)
9 7/8 cups
(833 kg)
9 3/8 cups
(785 kg)
8 3/4 cups
(734 kg)
8 1/8 cups
(684 kg)
7 5/8 cups
(642 kg)
7 1/8 cups
(603 kg)
7 1/8 cups
(599 kg)
7 1/8 cups
(597 kg)
7 1/8 cups
(595 kg)
165 lb
(75 kg)
10 1/2 cups
(877 kg)
9 7/8 cups
(827 kg)
9 1/4 cups
(773 kg)
8 5/8 cups
(720 kg)
8 cups
(677 kg)
7 1/2 cups
(635 kg)
7 1/2 cups
(631 kg)
7 1/2 cups
(629 kg)
7 1/2 cups
(626 kg)
176 lb
(80 kg)
11 cups
(923 kg)
10 1/2 cups
(885 kg)
10 cups
(837 kg)
9 3/8 cups
(792 kg)
8 7/8 cups
(747 kg)
8 3/8 cups
(702 kg)
7 7/8 cups
(664 kg)
7 7/8 cups
(662 kg)
7 7/8 cups
(660 kg)
7 7/8 cups
(657 kg)
187 lb
(85 kg)
11 1/2 cups
(966 kg)
11 cups
(926 kg)
10 3/8 cups
(876 kg)
9 7/8 cups
(829 kg)
9 1/4 cups
(782 kg)
8 3/4 cups
(735 kg)
8 1/4 cups
(695 kg)
8 1/4 cups
(693 kg)
8 1/4 cups
(691 kg)
8 1/4 cups
(688 kg)
198 lb
(90 kg)
12 cups
(1008 kg)
11 1/2 cups
(967 kg)
10 7/8 cups
(914 kg)
10 3/8 cups
(866 kg)
9 3/4 cups
(816 kg)
9 1/8 cups
(767 kg)
8 5/8 cups
(726 kg)
8 5/8 cups
(723 kg)
8 5/8 cups
(721 kg)
8 1/2 cups
(718 kg)
209 lb
(95 kg)
12 1/2 cups
(1050 kg)
12 cups
(1007 kg)
11 3/8 cups
(952 kg)
10 3/4 cups
(902 kg)
10 1/8 cups
(850 kg)
9 1/2 cups
(799 kg)
9 cups
(756 kg)
9 cups
(753 kg)
8 7/8 cups
(751 kg)
8 7/8 cups
(748 kg)
220 lb
(100 kg)
13 cups
(1091 kg)
12 1/2 cups
(1046 kg)
11 3/4 cups
(990 kg)
11 1/4 cups
(940 kg)
10 1/2 cups
(883 kg)
9 7/8 cups
(830 kg)
9 3/8 cups
(786 kg)
9 3/8 cups
(783 kg)
9 1/4 cups
(780 kg)
9 1/4 cups
(777 kg)
1 cup = 8 fluid ounces = 84 grams
100% Complete and Balanced Nutrition
SIZE HEALTH NUTRITION GIANT JUNIOR is formulated to meet the nutritional levels established by the AAFCO (Association of American Feed Control Officials) Dog Food Nutrient Profiles for growth including growth of large size dogs (70 lb. or more as an adult).
Ingredients

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

Guaranteed Analysis
Crude Protein (min) 29.0%
Crude Fat (min) 14.0%
Crude Fiber (max) 3.4%
Moisture (max) 10.0%
Calcium (min) 1.1%
Phosphorus (min) 0.92%
Vitamin E (min) 350 IU/kg
Glucosamine* (min) 371 mg/kg
Chondroitin sulfate* (min) 3.75 mg/kg
*Not recognized as an essential nutritient by AAFCO Dog Food Nutritient Profiles.
Calorie Content

This diet contains 3649 kilocalories of metabolizable energy (ME) per kilogram or 307 kilocalories ME per cup on an as fed basis (calculated).

Product Reviews
Royal Canin ® Size Health Nutrition ™ Giant Junior dry dog food is rated 4.9 out of 5 by 35.
Rated 4 out of 5 by from Digestive Upset Treated with RC Giant Junior My Cane Corso is 9 months old. I had tested many dry foods from the time she started eating dry food. Always she had digestive upset and it was obvious since all the super premium foods I was feeding her were causing diarrhoea or "almost liquid" discharging. I had to use continuously Gastrointestinal food which is not good for the puppies growth. After I changed to RC Junior GIANT, every thing was adjusted. After the first try!!!. Even if, in 3 months it should be good to change food for a month (just for change) I am tninking seriously not to change and stay on the RC dry food GIANT type, permanently. Thank you Royal Canin
Date published: 2017-09-19
Rated 5 out of 5 by from Excellent treats for small dogs! I buy this to use as lock up treats for my Shiba Inus. Instead of biscuits that may not have good nutrition I use the Giant Breed nuggets. The food smells great and Shiba Inus are crazy about it! It is just the right size for a good crunch!
Date published: 2015-11-15
Rated 5 out of 5 by from Great results My puppy has been feed Royal Canin since day one, so when we adopted her, we wanted to continue her routine. She loves both your wet and dry food together and is lean muscular. People ask what we feed her constantly. Great product!!
Date published: 2017-05-07
Rated 5 out of 5 by from My dog loves it! When I brought my new St. Bernard puppy home, I knew she would have different nutritional needs than smaller breed puppies. I want her to be the healthiest she can be, so I spent a lot of time comparing formulas, talking with her vet and emailing breeders to ensure her food would provide everything she needed and nothing she didn't require. I tried a few before this (it's not available at my local store). All of them failed. Their tiny kibble did not encourage chewing, she didn't care for the taste or they were grossly expensive without better ingredients. This is one that meets the unique needs of giant breeds, in an appropriate sized kibble and with a taste my girl prefers. I order it online, because it's still not carried by my local store, but I will stick with it forever. It's worth the extra effort to ensure my 16 month 153lb baby girl will remain well nourished and healthy.
Date published: 2017-05-03
Rated 5 out of 5 by from Absolutely love it! I have my 9 month old great pyrenees service dog on this diet. He was lanky and the age of 6 months so we transitioned him to Junior Giant, and now he is building muscle!! It was a quick and easy transition from puppy to giant, my pup didnt mind the change at all. And still less stools than the other brand. Definitely a must have for giant breed dogs, absolutely recommend it!
Date published: 2018-10-03
Rated 5 out of 5 by from Great Food! We bought this for our very picky Newfoundland puppy... well 1 year old... And she absolutely loves It! We tried 6 different brands in various flavors before finding this and she finally eats without being coaxed into it by us adding anything to it. The bites are the perfect size for our large breed junior girl! We are definitely sticking with this food!
Date published: 2017-05-04
Rated 5 out of 5 by from Less stool! My Tosa Inu has been on this food for a month, And I have noticed a huge improvement in his stool size and quality! He was having very soft stool and was pooping like 6 times a day (ewww) but this food has knocked it down to 1-2 times a day. We love this food!
Date published: 2017-10-27
Rated 5 out of 5 by from I have been buying the royal canin foods for my dogs for years now and with the newest addition being so much bigger i am glad they have something to help make sure he grow healthy my only concerns is that it seems to always be out of stock when i need it the most I have a big boy and he goes thru a 30lb bag in 2 weeks and having to switch his food because it was out of stock and the local stores did not carry his food was not fun he ended up with diarrhea and bad flatulence due to the change in food.
Date published: 2017-08-28
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