Royal Canin Size Health Nutrition Giant Junior Dry Dog Food - 15kg


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£71.45 (£4.76/Kg)

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ROYAL CANIN Giant Junior is suitable for giant breed puppies aged between 8 and 18-24 months old that will eventually have an adult weight of 45kg and over.  As your puppy’s immune system is still gradually developing, ROYAL CANIN Giant Junior contains a complex of specific antioxidants – including the highly beneficial vitamin E – to help support your puppy’s natural defences.  

What’s more, ROYAL CANIN Giant Junior also contributes to good bone mineralisation in giant breed puppies; this is thanks to a balanced intake of energy and minerals such as calcium and phosphorus. Nutrients like these ultimately contribute to supporting the continued general health of your puppy’s joints, as well good bone consolidation Thanks to a specifically adapted energy content, ROYAL CANIN Giant Junior helps to support your puppy’s high growth rate during the second stage of growth. It also contributes to helping your puppy avoid any unwanted weight gain which can sometimes be common in large breed dogs.  

The shape and size of the kibble in ROYAL CANIN Giant Junior has also been carefully considered and specially designed. The kibble helps to encourage a prolonged chewing action – which ultimately helps by contributing to the continued health of your puppy’s teeth, gums, and general oral hygiene.


  • IMMUNE SYSTEM SUPPORT: helps support your puppy’s natural defences thanks particularly to a patented* complex of antioxidants including vitamin E. *France, patent No EP1146870.
  • 2ND GROWTH PHASE: MUSCLE DEVELOPMENT: An adapted protein and L-Carnitine content to help support muscle development in giant breed puppies during the second growth phase from 8 months old.
  • BONE & JOINT SUPPORT: Contributes to good bone mineralisation in giant breed puppies thanks to a balanced intake of energy and minerals (calcium and phosphorus), thus supporting bone consolidation and joints.

Suitable for: For giant dogs. Adult weight from 45 kg and over. From 8 - 18/24 months old.

Contents: 15kg bag 

Early Nutrition Choices Impact Puppy Health For The Rest Of Their Life


Fresh drinking water should always be available.

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Good value Elizabeth Osman on 5 September 2018

Discounts and points used all add to great value.

Danes love it Dane lover on 26 April 2018

My Danes love this food and they thrive on it.

spot on delivery wooney on 14 June 2017

It's quite hard to get this red mills mother and puppy biscuit.

Great value Sylvia on 24 April 2017

Very good value, and arrived on time, I'll be buying it again soon

Recomended Brecon on 22 April 2017

Our a Great Dane is now 9 months and has been on Royal Cannin since a puppy , we now feed her twice a day and will continue to do this through out her Adult life . Brecon appears well and her coat / condition is good . Brecon receives lots of copliments for her condition brought eyes shinny coat . The price is very good as I know if we had to but from other suppliers it would be a lot more . Our previous Dane was feed on Royal Cannin so we are confident in its reputation to safe guard in some way from Bloat .

Excellent lynneoreilly on 1 March 2017

Excellent quality,

Feeding Guide

Puppy Age  Expected Adult Weight (KG)
  45 60 75 90 100
8 593g 741g 877g 1005g 1087g
9 554g 697g 873g 1004g 1087g
10 518g 654g 823g 963g 1042g
12 431g 571g 717g 863g 936g
13 428g 535g 674g 812g 879g
14 424g 532g 632g 764g 827g
18 Transition to Giant Adult 526g 626g 720g 779g

From 24 months please transition to Giant Agult Food. 



Dehydrated poultry protein, rice, maize, animal fats, vegetable protein isolate*, hydrolysed animal proteins, beet pulp, minerals, fish oil, soya oil, yeasts, psyllium husks and seeds, fructo-oligo-saccharides, hydrolysed yeast (source of mannanoligo- saccharides), hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein), hydrolysed cartilage (source of chondroitin). 

Analytical Contents: 

Nutrients  Percentage
Protein 31.0%
Crude oil fats 16.0%
Crude Ash 8%
Crude Fibres 1.3%
Moisture 9.5%

Vitamin A: 17100 IU, Vitamin D3: 1100 IU, E1 (Iron): 52 mg, E2 (Iodine): 5.2 mg, E4 (Copper): 9 mg, E5 (Manganese): 68 mg, E6 (Zinc): 203 mg, E8 (Selenium): 0.1 mg, L-carnitine: 300 mg - Preservatives - Antioxidants. *L.I.P. : protein selected for its very high assimilation.


This and similar products can be found in: Complete Dry Dog Food  |  Dog Food  |  Dog Food by Type  |  Dog Food: All  |  Large Breed Dog Food  |  Puppy Food  |  Royal Canin  |  Royal Canin  |  Royal Canin Dog Food: All  |  Royal Canin Dry Dog Food  |  Royal Canin Giant