ROYAL CANIN® Giant Adult Dry Dog Food

ROYAL CANIN® Giant Adult Dry Dog Food
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15kg Bag

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  • Special Offer 15kg Bag £59.89


Giant breeds of dogs can weigh anything up to 100kg, so it’s important that their diet gives them the nutrition they need to support their size and joints, as well as their general health. That’s why ROYAL CANIN® Giant Adult is suitable for adult dogs that weight 45kg and over and is specially formulated with the nutritional needs of giant dogs like yours in mind.

Because of your dog’s size, it’s important for it to receive beneficial nutrients that contribute to maintaining healthy bones and joints so it can effectively support its own body weight. That’s why ROYAL CANIN® Giant Adult food contains glucosamine and chondroitin to support your dog’s continued muscle, cartilage, and bone health.

Correctly managing your dog’s weight is of vital importance in order to avoid unwanted excess weight gain. As a giant dog breed, your dog is already carrying a significant amount of weight around – therefore in addition to having a highly nutritious diet, your dog needs regular and sufficient exercise to further support the maintenance of a healthy weight. ROYAL CANIN® Giant Adult food is formulated with an exclusive and balanced complex of antioxidants (such as vitamins A, E, and C) which help to neutralise the effects that free radicals that can have on your dog’s cells. Amino acids such as taurine and L-Carnitine are also included in ROYAL CANIN® Giant Adult food, they help to support your dog’s circulatory function and cardiac health.

At ROYAL CANIN® we’re committed to providing nutritional solutions to your pet’s needs. All of our products undergo an extensive quality control process in order to guarantee the optimum quality of food as well as catering to your dog’s specific dietary requirements and lifestyle. This means that when your dog eats ROYAL CANIN® Giant Adult, it’s getting a complete and balanced diet.

For giant dogs. Adult weight from 45 kg. From 18/24 months old.


Helps support giant breed dogs’ healthy bones and joints, which can be placed under stress by body weight.|Contains an exclusive complex of antioxidants to help neutralise free radicals.|Helps maintain a healthy heart thanks to an adapted taurine content.


Vitamin A: 21500 IU, Vitamin D3: 1000 IU, E1 (Iron): 42 mg, E2 (Iodine): 4.2 mg, E4 (Copper): 13 mg, E5 (Manganese): 55 mg, E6 (Zinc): 133 mg, E8 (Selenium): 0.09 mg - Taurine: 2.0 g - Preservatives - Antioxidants. * L.I.P.: protein selected for its very high digestibility.


Dehydrated poultry protein, maize, maize flour, animal fats, wheat, rice, hydrolysed animal proteins, maize gluten, beet pulp, vegetable protein isolate*, fish oil, minerals, vegetable fibres, soya oil, yeasts and parts thereof, borage oil, hydrolysed crustaceans (source of glucosamine), marigold extract (source of lutein), hydrolysed cartilage (source of chondroitin). Crude ash: 5.3%. Crude fibre: 1.8%. Crude oil fats: 20%. Moisture: %. Protein: 28%.

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Reviews (3)

Summary of Reviews for ROYAL CANIN® Giant Adult Dry Dog Food

Overall 5
Value For Money
Nutritional Value
Pet's Opinion
3 out of 3 (100%) customers would recommend this product.
5 stars (2 reviews)
4 stars (1 reviews)
3 stars (0 reviews)
2 stars (0 reviews)
1 stars (0 reviews)

Only verified purchasers of this product can leave a review.

55 Good food for a large dog
Verified Purchase

By on 25 November 2015

My Irish Wolfhound loves this food. She is very eager to eat it when it is time for her meals, and never leaves any! Clearly it is very palatable, and a nice big kibble which means that she has to chew it well. The formula is very nutritious, and formulated to maintain the joints of a dog her size, and it is keeping her coat in good condition.

Customer recommends this product

55 Royal Canin Kibble
Verified Purchase

By on 6 January 2015

I've fed this to my Dogue De Bordeaux since a puppy. He has always liked it easpecially as the kibble gets larger from puppy to junior and adult.

Customer recommends this product

45 feed
Verified Purchase

By on 6 October 2014

good. they ate it.

Customer recommends this product

Q & A

Below are some recent questions we've received regarding ROYAL CANIN® Giant Adult Dry Dog Food, including answers from our team.

4 October 2022 at 9:38am

Sensitive skin

John Giles

Does this food help with skin allergys

  • VioVet Staff

This diet is not intended for supporting the skin or allergies specifically. I recommend reading our blog 'Allergies in dogs & cats - a vet guide' for more information. Choosing a diet that is intended to support the skin can help, but the most important thing is to give a food that your pet is not allergic to.

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