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Royal Canin Giant Junior

£87.09 GBP
 per 

£3.99 Delivery (Orders up to £59.99)

In stock!
Stock up and save! Get FREE Shipping when you spend £59.99 or more.
Certified and trusted products
Size: 15kg
Description

Giant breed puppies take between 18 to 24 months to reach their expected adult weight of 45kg+. During this time, their nutritional needs change, requiring tailored support through the junior growth phase.

Why your puppy will benefit

  • Formulated for giant breed puppies’ extended 18–24 month growth phase.
  • Suitable for expected adult weight of 45kg+.

Features & specification

  • Complete dry food for giant breed junior dogs.

Delivered across the UK — free delivery on orders over £59.99.

Care

General Care & Storage
To get the most out of your Petszo delivery, please keep the following in mind:

  • Edibles: Keep food and treats tightly sealed and stored in a cool, dry environment.
  • Fabrics & Beds: Gently wipe clean or wash at 30ºC (always check the individual label first). Do not bleach.
  • Safety First: Regularly check toys and accessories for damage and remove them if broken.
  • Note: Always refer to the specific packaging for exact instructions.

Getting the most out of your Petszo order comes down to storing things properly and checking them regularly. Here's what matters.

Food and treats

Keep dry food tightly sealed in a cool, dry place away from direct sunlight. Resealing the bag or transferring it to an airtight container helps stop the fats going stale, which is the usual reason a dog or cat suddenly goes off a food they previously liked.

Opened wet food should be covered and refrigerated, and used within about 24 hours. Serve it at room temperature rather than straight from the fridge — cold food is noticeably less appealing to most pets and can be harder on sensitive stomachs.

Many treat pouches contain a small oxygen absorber sachet to keep the contents fresh. This isn't edible — remove and discard it before giving your pet the treat.

Beds, blankets and fabric items

Most fabric items can be gently wiped clean or machine washed at 30°C, but always check the individual care label first — padding and covers vary between products. Don't use bleach, as residue can irritate skin and paws.

Removable covers are worth washing more often than you'd think, particularly for pets with skin sensitivities.

Toys and chews

Check toys and accessories regularly for damage, and remove anything that's cracked, split or losing pieces. Small fragments are a genuine choking and blockage risk.

Always supervise your pet with chews and rawhide products, and take away any piece small enough to be swallowed whole. Match the chew size to your pet — a chew intended for a small dog won't last long with a large one, and creates more risk.

Harnesses, collars and leads

Check the fit periodically, especially on growing puppies and kittens. As a rule you should be able to slide two fingers comfortably under any strap — tighter risks rubbing, looser risks your pet backing out of it.

Inspect stitching, buckles and clips for wear, and replace anything showing damage before it fails on a walk.

Litter trays and small pet enclosures

Scoop clumping litter daily and top up as needed; a full change every 1–2 weeks is typical, more often with several cats sharing a tray. Clean the tray itself with hot water and mild detergent rather than strong disinfectants, some of which are toxic to cats.

For small pet enclosures, spot-clean soiled bedding daily and do a full change weekly.

Switching foods

Introduce any new food gradually over roughly 7–10 days, mixing increasing amounts into the current food. Sudden changes are one of the most common causes of digestive upset, and it's easily avoided.

Always check the product packaging. The guidance here is general — individual products carry their own storage, washing and feeding instructions, and those take precedence. If you're unsure about something, or your pet has a specific health condition, speak to your vet.

Questions about a specific product? See our FAQ or email support@petszo.co.uk.

FAQ

Frequently Asked Questions (FAQ)
We’ve compiled answers to the most common questions about shopping at PETSZO. Can’t find your question? Contact us at +44 7782 276061 or email us at support@petszo.co.uk.

1. What are your delivery times?
Orders are typically processed within 1–3 business days and spend 2–4 business days in transit. You can generally expect your order to arrive within 3–7 business days total. Once your order is dispatched, you will receive tracking information to monitor its progress.

2. What if my order is late?
While we strive for prompt delivery, carrier delays can occasionally happen. If your order does not arrive within the expected timeframe, please reach out to us. If a package is confirmed lost or significantly delayed by the courier, we will issue a replacement or a refund to ensure your complete satisfaction.

3. Can I return an item?
Yes. In compliance with UK Consumer Law, we offer a 14-day return period for most unused and unopened items in their original packaging. Please check our Refund & Return Policy for details and hygiene-related exemptions.

4. How can I track my order?
After your order is shipped, we will provide tracking details via email. You can use this information to check the delivery status directly with the carrier.

5. How do I contact customer support?
If you have questions about your order, shipping, or products, reach out to our support team:
Phone: +44 7782 276061
Email: support@petszo.co.uk

Answers to the questions we're asked most often. If yours isn't here, call +44 7782 276061 or email support@petszo.co.uk and we'll help.

Delivery

How long will my order take to arrive?

We aim to dispatch orders within 1–7 business days of you placing them. Delivery time after dispatch depends on the shipping method chosen at checkout. You'll receive tracking details by email once your order is on its way, so you can follow its progress with the carrier.

Do you offer free delivery?

Yes — delivery is free on all UK orders over £59.99. Orders below that threshold are charged at the rate shown at checkout before you pay.

Where do you deliver?

We currently deliver within the United Kingdom only. We don't ship internationally at present. Please note that a small number of items are shipped from outside the UK and may take a little longer to arrive — this is noted on the individual product page where it applies.

What if my order is late?

Carrier delays occasionally happen, particularly around public holidays or in bad weather. If your order hasn't arrived within the expected timeframe, get in touch with your order number and we'll chase it. If a package is confirmed lost or significantly delayed by the courier, we'll send a replacement or issue a refund.

How do I track my order?

Once your order ships, we email you tracking details. Use these to check live delivery status directly with the carrier.

Returns & refunds

Can I return something if I change my mind?

Yes. Under UK consumer law you have 14 days from receiving your order to tell us you'd like to cancel, and a further 14 days to send the items back. Items need to be unused, in their original packaging and in the condition you received them. Return postage for change-of-mind returns is at your cost. Full details are in our Refund & Return Policy.

What if my order arrives damaged or incorrect?

We'll put it right. Under UK law you have up to 30 days to reject a faulty item for a full refund. For transit damage, contact us ideally within 48 hours of delivery with photos of both the item and the packaging. We cover return postage on faulty or incorrect items and will offer a full refund or a replacement.

Are there items I can't return?

For hygiene and safety reasons, opened or unsealed pet food and treats, used grooming products, personalised items and gift cards can't be returned unless they're faulty.

How long do refunds take?

Once we've received and inspected your return, we'll let you know whether it's approved. Approved refunds are processed within 14 days of us receiving the goods, back to your original payment method.

Can I cancel an order before it ships?

Yes — email support@petszo.co.uk with your order number any time before dispatch. If it's already gone out, you can return it under the 14-day change-of-mind period once it arrives.

Products

Do I need a prescription for veterinary diets?

No prescription is legally required in the UK to buy veterinary diet foods. However, these products are formulated for diagnosed conditions, so we strongly recommend speaking to your vet before starting one — and having your pet checked at least every six months while feeding it. If your pet's health worsens, seek veterinary advice straight away.

How should I switch my pet to a new food?

Gradually, over roughly 7–10 days. Mix a small amount of the new food into the current one and increase the proportion each day. Switching abruptly is a common cause of digestive upset.

How do I store pet food once it's open?

Keep dry food in a cool, dry place, ideally resealed or in an airtight container to stop the fats going stale. Opened wet food should go in the fridge and be used within about 24 hours. Always check the individual packaging, as some products have specific requirements.

Contact

How do I get in touch?

Phone: +44 7782 276061
Email: support@petszo.co.uk

Please include your order number when contacting us about an existing order — it speeds things up considerably.

Shipping & Returns

Last updated: 16 August 2026

This policy explains how we process, dispatch and deliver orders, and what to do if something goes wrong.

1. Delivery charges

Delivery is free on all UK orders over £59.99. For orders below that value, the delivery charge is calculated and shown at checkout before you complete your purchase — you'll never be charged an amount you haven't seen first.

2. Order processing and dispatch

We aim to dispatch orders within 1–7 business days of the order being placed. Business days are Monday to Friday, excluding UK public holidays.

Once your order has been processed you'll receive a confirmation email, followed by tracking details where available.

3. Delivery times

Time in transit after dispatch depends on the delivery method selected at checkout and your location. Total time to receive your order is therefore the dispatch window above plus the carrier's transit time.

A small number of products are shipped from outside the UK and take longer to arrive. Where this applies, it is stated clearly on the individual product page.

4. Delivery area

We currently deliver within the United Kingdom only. We do not offer international shipping at present.

Please note that a small number of bulky items cannot be delivered to Northern Ireland. Where this restriction applies, it is noted on the product page.

5. Tracking your order

Once your order ships, we'll email you tracking information where available. You can use this to check the live delivery status directly with the carrier.

6. Delays

Some delays are outside our control — carrier backlogs, severe weather, and public holidays being the most common. If your order hasn't arrived within the expected timeframe, please contact us with your order number and we'll investigate.

If a package is confirmed lost or significantly delayed by the courier, we will send a replacement or issue a refund.

7. Incorrect delivery addresses

Please check your delivery address carefully at checkout. If you spot a mistake, contact us immediately — we can usually correct it before dispatch. Once an order has shipped to an address you provided, we may not be able to recover it.

8. Contact us

For any questions about shipping or the status of an order:

Phone: +44 7782 276061
Email: support@petszo.co.uk

Please include your order number — it makes everything faster.

Petszo is a trading name of UZMA QASIM LTD (company number 16856550). We reserve the right to update this policy; the date at the top of this page reflects the most recent revision.

See also: Refund & Return Policy · FAQ

Add to Cart Select The Options Above
  • 5 stars: 35 (90%)
  • 4 stars: 2 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 2 (5%)
  • 1 star: 0 (0%)
S
Simon
much enjoyed

good product and price

B
Beeroo
Carat my St Bernard

I've been giving Royal Canin Giant Puppy since she was 2 months old up to 8 months, then switched her to Junior. Really good food for this type of large breed. I recommend it.

J
Jeremy Woods
Great service

Never let down, great service

P
Paparone
Excellent product

Good product delivered on time

E
Ella
Good kibbles

My 20-month-old Pyrenean Mountain Dog loves them. He eats them with delight.

S
Sally Crosbie
Excellent Value

The dog food is excellent value and easy to transition from puppy to junior

S
Sally Crosbie
Excellent Value

The dog food is excellent value and easy to transition from puppy to junior

P
PP
Happy Dog

Very good product!

P
Praud
Royal Canin

Very satisfied, my dog loves it

Y
Yvonne Tooley
Poor

Gives my 17 month old the runs

Y
Yvonne Tooley
Poor

Gives my 17 month old the runs

C
Cerdan
Great value for money

Perfect food for large dogs, ideal for a Cane Corso.

J
Jean Ward
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.

J
Jean Ward
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.

J
Jackie
Great product but .. . .

Excellent product, dogs love it but what's happening with stock lately? Used to be reliable, but recently haven't been able to order any? What's happening?

J
Jackie
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?

T
Tina
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.

S
Susanne
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*

A
Antony Crolla
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.

A
Antony Crolla
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.

D
Derek Jones
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!

D
Derek Jones
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!

O
Olaf Kroh
Ordered here on recommendation

Very fast delivery and everything perfect, I just want to say exemplary. Thank you very much. Would gladly order again.

N
Nikki
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

N
Nikki
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

J
Jette Holk, aus Dänemark.
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.

A
Amelia
Super food!

I've been a Royal Canin fan for over 12 years! Giant for Rottweilers and Medium for Chinese Crested Dogs.

G
George
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. \n,His stools are normal. I had stool and blood tests done, and everything is perfect—he’s digesting it really well. \n,I had the tests done because there are many people who speak negatively about Royal Canin. \n,For my Mastiff, it’s the best food!

S
Steve
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 !

M
Mike Goldsack
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

A
Anonymous
Royal Canin Giant Junior

Have been giving this to my two Bernese Mountain Dogs for last 3 months.

N
Nick R
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

M
Mick Hogg
Best food for our Great Danes

Having two great Danes,quality of food along with price is important to us. Royal Canine Giant Junior has proved to be the best we have found, it suits their sensitive stomachs,they LOVE it, and believe me they are fussy!!! We get lots of comments on how good they look and how shiny their coats are. Along with the great price, we are,all on a winner.