Free Delivery on orders over £29*

Royal Canin Size Health Nutrition Giant Junior Active Dog Food

Royal Canin Size Health Nutrition Giant Junior Active Dog Food

  • Dry » 15kg Bag £59.99


Royal Canin Giant Junior Active is a complete transition food for puppies aged between 8 and 18/24 months old, weighing over 45kg at maturity. The food is also suitable for puppies with sensitive digestions, containing limited ingredients known to exacerbate digestive discomfort. Ideal for dogs with an active or working lifestyle, or for dogs that are regularly exposed to the outdoors. The unique formulation combines digestible proteins and fats, as well as replicate nutrients found naturally in maternal milk. The kibbles can be fed dry or moistened to provide a palatable and suitably textured food for giant breed juniors.

Giant Junior Active

A reinforced energy content to help maintain ideal weight and promote the harmonious growth of large breed puppies with high energy needs.

Giant Junior Active

Complete dog feed for giant breed puppies with high energy needs (adult weight > 45 kg) From 8 to 18/24 months old.


  • Digestive Health - An exclusive combination of nutrients to support optimal digestive security (L.I.P. proteins) and a balanced intestinal flora (prebiotics: FOS, MOS) which also contribute to good stool quality
  • 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
  • Natural Defences - Helps support the puppy’s natural defences, thanks particularly to an antioxidant complex and manno-oligo-saccharides



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

Additives (per kg)

Nutritional additives: Vitamin A: 11600 IU, Vitamin D3: 1000 IU, E1 (Iron): 47 mg, E2 (Iodine): 3.7 mg, E4 (Copper): 8 mg, E5 (Manganese): 61 mg, E6 (Zinc): 201 mg, E8 (Selenium): 0.08 mg, L-carnitine: 300 mg - Preservatives - Antioxidants.

Analytical constituents

Protein: 30% - Fat content: 19% - Crude ash: 7.9% - Crude fibres: 1.4% - Per kg: Fructo-oligo-saccharides: 3.4 g - Manno-oligo-saccharides: 0.5 g. *L.I.P.: protein selected for its very high assimilation.


Other nutrients Amount
Arginine (%) 1.77
Glucosamine plus chondroitin (mg/kg) 500.0
L-carnitine (mg/kg) 300.0
L-lysine (%) 1.39
Lutein (mg/kg) 5.0
Methionine Cystine (%) 1.21
Taurine (mg/kg) 2000.0
Analysis table Amount
Ash (%) 7.9
Fibre (%) 1.4
Dietary fibre (%) 6.7
Fat (%) 19.0
Linoleic acid (%) 3.15
Metabolisable energy (calculated according to NRC85) (kcal/kg) 3792.0
Metabolisable energy (measured) (kcal/kg) 4030.0
Moisture (%) 9.5
Nitrogen-free extract (NFE) (%) 32.2
Omega 6 (%) 3.35
Protein (%) 30.0
Starch (%) 26.9
Vitamins Amount
Biotin (mg/kg) 1.1
Choline (mg/kg) 1600.0
Vitamin A (UI/kg) 19000.0
Vitamin B1 Thiamin (mg/kg) 4.3
Vitamin B2 Riboflavin (mg/kg) 3.9
Vitamin B3 Niacin (mg/kg) 15.4
Vitamin B5 Pantothenic acid (mg/kg) 25.9
Vitamin B6 Pyridoxine (mg/kg) 8.4
Vitamin C (mg/kg) 200.0
Vitamin D3 (UI/kg) 1000.0
Vitamin E (mg/kg) 600.0
Minerals Amount
Copper (mg/kg) 8.0
Iodine (mg/kg) 3.7
Iron (mg/kg) 251.0
Manganese (mg/kg) 75.0
Zinc (mg/kg) 245.0

Feeding guidelines

45kg 50kg 55kg 60kg 65kg 70kg
8 months 635g 689 g 742 g 792 g 841 g 890 g
9 months 619g 676 g 729 g 780 g 828 g 927 g
10 months 604g 661 g 713 g 763 g 810 g 912 g
11 months 575g 641 g 692 g 741g 787 g 888 g
12 months 545g 627 g 676 g 721 g 766 g 860 g
13 months 548g 595 g 641 g 684 g 727 g 818 g
14 months 542g 591 g 637 g 681 g 723 g 768 g
16 months Giant Adult 586 g 632 g 677 g 719 g 763 g
18 months Giant Adult Giant Adult 627 g 672g 714 g 760 g
20 months Giant Adult Giant Adult Giant Adult Giant Adult Giant Adult 758 g
22 months Giant Adult Giant Adult Giant Adult Giant Adult Giant Adult Giant Adult
75kg 80kg 85kg 90kg 95kg 100kg
8 months 937 g 984 g 1029 g 1074 g 1119 g 1163 g
9 months 977 g 1028 g 1075 g 1122 g 1169 g 1215 g
10 months 960 g 1028 g 1076 g 1123 g 1170 g 1215 g
11 months 935 g 1013 g 1060g 1106 g 1152 g 1197 g
12 months 906 g 996 g 1043 g 1090g 1135 g 1183 g
13 months 862g 951 g 996 g 1039 g 1082 g 1125 g
14 months 809 g 894 g 936 g 977 g 1017 g 1057 g
16 months 804 g 846 g 886 g 924 g 963 g 1000 g
18 months 801 g 843 g 883 g 921 g 959 g 997 g
20 months 798 g 840 g 879 g 918 g 956 g 993 g
22 months Giant Adult 837 g 876 g 915 g 952 g 990 g

Need help or advice? Contact us:

  • Landline: 01582 842096
  • Mon - Fri: 8:30am - 5:00pm
  • Sat: 9:00am - 1:00pm (Collections only)
  • Email: [email protected]

All prices include VAT where applicable.

Delivery Information

How quickly do you deliver?

Under almost all products on our website is an Estimated dispatch time, check this for a delivery prediction specific to the item you are looking to purchase. These badges are updated live based on the stock levels we have and also those of our suppliers - so are usually very accurate, but cannot be guaranteed. In more general terms, we aim to dispatch all orders within 1 working day of receiving payment (and a prescription if required). If we cannot do so within 3 working days we will contact you by email.

What do you charge for delivery?

For UK delivery, we charge the following:

Order Total Weight Delivery
£0-£28.99 Under 2kg £2.99
2kg+ £4.99
£29-£38.99 Under 2kg Free
2kg+ £4.99
£39+ Under 2kg Free
2kg+ Free

Prices quoted are for delivery to all parts of mainland UK except certain Scottish postcodes (where the price is higher for items sent by courier. Delivery of food abroad (including Channel Islands, N. Ireland and other islands around the UK) is charged at a higher price and free delivery is not available. Temperature controlled products, such as Insulin, are also not always subject to the standard and/or free delivery options.

For full information on our delivery charges, including prices on heavy deliveries to Scotland and abroad, see our delivery information page.

We can deliver most items to all around the world, but prices do vary. The majority of light weight orders (less than 1.5kg) can be delivered for a flat rate of £10. For an accurate estimate of the delivery charge, please put the items you require in your basket and use the "Estimate Delivery" system on the shopping basket page (you only need to enter your country and postal/zip code) for a quick quote. For deliveries to the USA you may need to go to the checkout page and enter your full address to get a quote (as some services need your state in order to quote too). For more information on international deliveries, please see our delivery information page.

Delivery of aerosols

Due to restrictions aerosols can't be sent by Royal Mail. We appreciate your understanding.

Delivery of temperature controlled items

Some products, such as insulin and frozen food, need to be delivered in insulated packaging to prevent them from getting too warm (or too cold) during transit from us to you. Purchasing any of these items in your order will result in a £1.99 charge being added to the total to cover the high cost of the insulated packaging materials. You only pay the £1.99 once per order, regardless of how many temperature controlled items you purchase in that order.

How do I cancel or return an order?

Please call us as soon as possible if you need to amend or cancel an order on 01582 842096. If your order has been processed for dispatch we will be unable to cancel or amend the order. You will however be able to return your product for a full refund*.

To return an item, you must contact us by phone or email to arrange this BEFORE posting any product back to us. We will explain the process at this stage for you.

*For full details on returns, see our terms and conditions page.

Reviews (1)

Q & A

There are currently no questions for Royal Canin Size Health Nutrition Giant Junior Active Dog Food - be the first to ask one!