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Royal Canin Giant Junior

15kg
zooplus choice
A complete dry food for giant junior dogs between ages 8 - 18/24 months, for optimum bone and muscle development as well as a healthy immune system with prebiotics and vitamins C & E, in a new recipe....further information
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£4.40 / kg
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Royal Canin Giant Junior 15kg
Royal Canin Giant Adult 15kg
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Product description

A complete dry food for giant junior dogs between ages 8 - 18/24 months, for optimum bone and muscle development as well as a healthy immune system with prebiotics and vitamins C & E, in a new recipe.
Healthy startGiant breed puppies take between 18 to 24 months to reach their expected adult weight of 45kg+. During this time, their nutritional needs change, which is why Royal Canin has developed two different food varieties to ensure optimum support throughout. Between months 2 and 8, your puppy can enjoy Royal Canin Giant Puppy, before switching to this formula - Royal Canin Giant Junior - for the remaining development months between 8 and 18/24 months.
Puppy growthRoyal Canin Giant Junior contains tailored protein to support muscle development between months 8 and 18-24. It also offers nutrients such as vitamins C and E, which can help to support the development of your puppy's immune system. Extra-large dogs often struggle with sensitive digestive systems, frequently suffering with diarrhoea and flatulence. The combination of beneficial prebiotics (such as FOS, MOS and beet pulp) and highly-digestible proteins support balance in the gut microbiome, supporting healthy digestion in the best possible way.
BenefitsRoyal Canin Giant Junior at a glance:
  • Complete dry food for growing young dogs aged 8 to 18/24 months
  • Optimum muscle maintenance: with a tailored protein content
  • Strong bones: thanks to tailored levels of minerals such as calcium and phosphorus
  • Healthy immune system: contains an exclusive nutrient complex including vitamins C and E
  • Supports the microbiome: prebiotics and highly-digestible proteins
  • Reduces rapid eating: the tailored kibble shape encourages your dog to chew
Rehydratable kibbleThe kibble of this Royal Canin Giant Junior has been designed to encourage your dog to eat more slowly. This is particularly important in larger breed dogs, as they can be at risk of stomach issues if they eat too quickly.
Mixed feeding

Ingredients

Go to analytical constituents
Ingredients:
Dried poultry protein, maize, maize feed meal, rice, animal fat, wheat gluten feed*, wheat feed meal, dried beet pulp, hydrolysed animal protein, minerals, soya oil, yeast by-products, fish oil, fructo-oligosaccharides, psyllium [husks and seeds], hydrolysed yeast [source of mannan-oligosaccharides and beta-glucan] (0.3%), algae oil Schizochytrium sp. [source of DHA], juice from Yucca schidigera, marigold meal, glucosamine from fermentation, hydrolysed cartilage [source of chondroitin].
*L.I.P.: proteins selected for their high digestibility.

Additives per kg:
Nutritional additives:
Vitamin A (16,500 IU), vitamin D3 (1100 IU), vitamin E (480mg), vitamin C (380mg), iron (35mg), iodine (3.6mg), copper (11mg), manganese (46mg), zinc (129mg), selenium (0.06mg).
Technological additives:
Clinoptilolite from sedimentary sources (10g), preservatives, antioxidants.

Analytical constituents

protein31.0 %
fat16.0 %
fibre1.3 %
ash7.6 %
calcium1.3 %
phosphorus0.99 %
L-carnitine305.0 mg/kg
calories that can be burned3906.0 kcal/kg

Feeding guide

Feeding recommendation:
Royal Canin Giant Junior is a complete food for dogs.
 
Age in months Expected adult weight
45kg		 Expected adult weight
60kg		 Expected adult weight
70kg		 Expected adult weight
80kg		 Expected adult weight
90kg		 Expected adult weight
100kg
8 months 594g 742g 834g 921g 1006g 1089g
10 months 519g 655g 783g 883g 964g 1044g
14 months 425g 533g 602g 700g 765g 828g
18 months Giant Adult 526g 595g 660g 721g 781g
24 months Giant Adult Giant Adult Giant Adult Giant Adult Giant Adult Giant Adult

Ensure fresh drinking water is always available.

Reviews

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Royal Canin Giant Junior - 15kg
This is a stars rating area from zero to 5: 5/5
Overall Rating (66)
This is a stars rating area from zero to 5: 5/5
(57)
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(6)
This is a stars rating area from zero to 5: 3/5
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Customer Photos

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Latest user reviews

10/02/25|Jeremy Woods
This is a stars rating area from zero to 5: 5/5

Great service

Never let down, great service
17/01/25|Sally Crosbie
This is a stars rating area from zero to 5: 5/5

Excellent Value

The dog food is excellent value and easy to transition from puppy to junior
11/12/24|Yvonne Tooley
This is a stars rating area from zero to 5: 2/5

Poor

Gives my 17 month old the runs
22/03/23|Jean Ward
This is a stars rating area from zero to 5: 5/5

Great dog food.

My Great Dane has just started on this as he's now 8 months. It's just as good as the puppy but bigger kibble, he loves it and is thriving on it.
19/02/23|Jackie
This is a stars rating area from zero to 5: 4/5

Great product but ....

Excellent product, dogs love it but what's happening with stock lately? Used to be reliable, super quick delivery but recently haven't been able to order any? What's happening?
15/12/22|Tina
This is a stars rating area from zero to 5: 5/5

We have to cheat...

While our Old English Mastiff lady is very picky when it comes to food, our Mastiff gentleman absolutely loves Royal Canin Giant. We've now switched him to Giant Adult, while for her, we mix in a bit of wet food meant for the cat. The digestibility is excellent, the piles are massive – but our Mastiffs currently weigh (Junior) 60 kg and (Adult) 95 kg – so that's probably to be expected. The vet is happy, and we're sticking with it.
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16/07/21|Susanne
This is a stars rating area from zero to 5: 5/5

Well cared for from a young age.

Our male Saint Bernard has grown well, has a beautiful, soft coat, and will soon be switching to RC Giant. He is lively and healthy. And we are very satisfied. 5*
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12/04/20|Antony Crolla
This is a stars rating area from zero to 5: 5/5

Ashba the Great Dane loves this food.

Fed purely on this food apart from the odd wet meal. Eats his morning and evening meal immediately. His coat and teeth are stunning, his stools are solid and he is generally very fit and healthy. If you have a giant breeze look no further than this food.
02/04/20|Derek Jones
This is a stars rating area from zero to 5: 5/5

Royal Cabin giant breed junior dog food

Dog loves it, has a great coat and correct weight gain. I will only change when he goes onto the Royal Cabin adult!
21/11/19|Olaf Kroh
This is a stars rating area from zero to 5: 5/5

Ordered here on recommendation

Very fast delivery and everything perfect, I just want to say exemplary. Thank you very much. Would gladly order again.
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09/03/19|Nikki
This is a stars rating area from zero to 5: 5/5

My ddb loves this

Tried every premium food on the market this is the only food my Trevor eats without a mixer. Coat looks better, eyes are brighter and poops less. One happy healthy Dogue de Bordeaux
06/02/19|Jette Holk, aus Dänemark.
This is a stars rating area from zero to 5: 5/5

Superfan

My Rottweiler loves this food. It gives her something to chew on, so she doesn’t just gulp it down. She has a really lovely coat and nails. Her stool is soft, and her tummy works well.
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28/10/18
This is a stars rating area from zero to 5: 5/5

Super food!

I've been a Royal Canin fan for over 12 years! Giant for Rottweilers and Medium for Chinese Crested Dogs.
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06/08/18
This is a stars rating area from zero to 5: 5/5

Best food

I’ve had a 13-month-old German Mastiff from a second-hand home since April. When he came to us, his coat was dull, and he had constant diarrhoea. We immediately started feeding him Royal Canin, as we had good experiences with it for our previous Mastiff. His coat is now soft and shiny. His stools are normal. I had stool and blood tests done, and everything is perfect—he’s digesting it really well. I had the tests done because there are many people who speak negatively about Royal Canin. For my Mastiff, it’s the best food!
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25/07/17|Steve
This is a stars rating area from zero to 5: 5/5

A must for Great Danes

My 2 Great Danes love this stuff, both reared from birth on it and now stand proudly at 190 Lean pounds and nearly a metre to the shoulder each...Tom & Jerry would not eat anything else, nor would I let them whilst ever they still produce this I will buy it !
05/02/17|Mike Goldsack
This is a stars rating area from zero to 5: 5/5

Perfect for Our 2 Great Danes

Having raised Great Danes for more than 25 years and always understood (mostly by being told by others, forums etc.) that they must be fed with a food lower than about 26% protein, we were struggling to find a good quality food for our latest young Danes (Thor and Loki) that met that criteria. The breeder that we got our latest 2 babies from said that they had used Royal Canin Puppy and Junior and had had good results and no problems with bone growth. There were lots of folk on Great Dane site
27/05/16|S.K.
This is a stars rating area from zero to 5: 4/5

Very good tolerance, but very soft stools

My Leonberger (10 months old) really enjoys eating this food, tolerates it very well overall (no stomach aches, shiny soft coat, healthy skin, generally happy and balanced) and is developing very well, staying slim and building muscle mass evenly. Unfortunately, we have the same issue as we did with Josera Kids: a lot of soft stools, occasionally even diarrhoea, though this is very rare. Despite this limitation, I can highly recommend the food; the quality and composition have convinced me.
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14/11/15
This is a stars rating area from zero to 5: 5/5

Royal Canin Giant Junior

Have been giving this to my two Bernese Mountain Dogs for last 3 months. Food excellent but even better is zooplus price and prompt delivery.
14/02/15|P.Rist
This is a stars rating area from zero to 5: 4/5

Our Leonberger loves it.

Our Leo is 8 months old, has a gorgeous coat and a good physique. GREAT FOOD – we are very satisfied.
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28/10/14|Nick R
This is a stars rating area from zero to 5: 5/5

Dogue de bordoux

My DDB loves Royal Canin, she is around 30kg and has just gone onto Giant Junier We switched for a while to Barking heads but her coat went dull and she wasn't digesting her food. Put her back on Royal Canin and she went back to a bright red and has no problem digesting and woooolfs it down. By far the best product to buy your Dogue
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