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Royal Canin Maxi Digestive Care

£76.69 GBP
 per 

£3.99 Delivery (Orders up to £59.99)

In stock!
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Certified and trusted products
Size: 12kg
Description

Designed for sensitive large dogs. A large-breed dog’s skin and gastrointestinal tract are both highly sensitive organs that can have hypersensitive reactions to external factors such as diet.

Why your dog will benefit

  • Formulated for hypersensitive skin and GI reactions.
  • Tailored specifically to large-breed dogs.

Features & specification

  • Complete dry food for large breed sensitive adult dogs, digestive care.

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: 12 (60%)
  • 4 stars: 1 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 2 (10%)
  • 1 star: 5 (25%)
S
Sarah
Excellent food for golden retriever with IBS

My golden retriever has IBS and has been in and out of the vets for months trying to figure out what will help him. We tried this food (after using the gastrointestinal one first which worked but he didn't like so much). He seems to love this food, and hasn't had any tummy issues since.

S
Sandra
The best food for our dog

For our dog, there’s no alternative. We’ve tried so many options, but unfortunately, our dog has a very sensitive digestive system and suffered greatly from stomach and intestinal issues. Luckily, we found this food, and he’s been having it for almost 4 years now. For the past 3 years, we’ve even been able to mix a little something into the food, and his condition remains stable. His teeth and coat are in excellent shape!

C
Charlotte
Finally, no more problems.

Our Great Dane has had nothing but diarrhoea and terrible flatulence for about 2 years. We tried everything... countless vet visits later, we bought this dry food and have been using it as the sole food (mixed with some vegetables) for about 5 months now. Since then, not a single case of diarrhoea, no more smelly flatulence, and our dog has finally gained weight nicely again. Even the coat is much softer and the ears are much cleaner.

S
Sarah
Best food

Since my two have been eating this food, they've had neither diarrhoea nor bloating – I can only recommend it.

G
Gordon Elrick
Excellent product, highly recommended

Since we put our eldest dog (Rottweiler bitch) on this due to having IBD she hardly ever has a flare up of her IBD been on it just over two years now , also as we now have two dogs the youngest is also on it as they “share” food as she too is thriving on it ! Brilliant product both dogs are very fit and healthy and solid !

D
Dave L
Shame

The product is fine and I've always bought from PetsZo but unfortunately they have now priced themselves out the market compared to nearly every other major outlet.\nShame

J
Jeanine Hübner
Very good

Weeks of diarrhoea and countless visits to the vet are thankfully a thing of the past. Ever since we started feeding this food, our 2-year-old dog has only been going once a day, has no more stomach pain, and most importantly, always has firm stools. \n,Highly recommended for dogs with chronic gastrointestinal issues.

J
James
Dissatisfaction

Dear Sir/Madam, \n,Unfortunately, our dog still has diarrhoea, which has now also taken on a greenish colour! After several weeks of feeding this food, we had actually hoped for an improvement and thus a firming of the stool! \n\n,Kind regards, \n,S. Möller.

H
Hannah
Sensitive stomach

My dogs love eating this. My German Shorthaired Pointer has a very sensitive stomach, but with this food, he no longer gets diarrhoea. His coat is shiny, he’s in a good mood, his teeth are beautifully white and free of tartar. Simply top-notch. They’ve been having it for 2 years now, always mixed with a bit of wet food.

R
Ramona
Finally, a feed that delivers on its promises!

After my Golden Retriever had been struggling with diarrhoea for a while and my vet gave me food that my dog wouldn’t touch, I ordered this food, and after about 10 days, it finally did what was promised... Goodbye diarrhoea, and she eats it and tolerates it brilliantly... I’m happy and have finally found the food that we are completely satisfied with.

G
Grace
Rip Off

Smaller bag (used to be 15kg), higher price. Sharp practice Royal Canin.

M
Mike Riccio
Smaller bag

Infuriating that the size of bag has changed considerably but not the price!!

g
gordon smith
GOOD PRODUCT BUT RIP OFF PRICE

Superb product,but the idea to change to 10kg bags is complete madness by royal canin, a hefty price increase and less content is an insult to loyal royal canin dog food purchasers,i will never buy this product again at this price,sales will surely fall at royal canin with this stupidity in customer relations\nreduce the price, make larger bags and make profit on volume sales its not rocket science\none unhappy customer

P
Pat Willis
Price increase and size decrease

I have been buying this product for more than 2 years, the price continues to rise. Just lately I was looking to buy another 15kg bag but the size has been reduced and the price increased. Next stop for me is "Pets at Home" to find something cheaper but does the same job.

C
Chris Roberts
Con the customer

We have used this product for several years on our Deerhounds. Really good food, BUT the bag size has been reduced from 15kg to 10kg and price not reduced accordingly. Very reluctantly we will not buy this again, its just too expensive. Very annoyed and disappointed that we pet owners are being screwed because producers know we are soft about our pets. Look for other manufacturers and avoid Royal Canin and perhaps they will get the message.

M
M.Quinn
Smaller bags

Why has the bag got smaller yet the price has stayed the same...no explanation and no forward warning to customers. 33% price increase due to 5kgs less. If I got a 33% pay increase at work I would be over the moon. 2 stars due to being ripped off!

J
Julie James
Disappointed

Love the food, but the price hike is astronomical, I see several other people have mentioned this also, does the manufacturer read these reviews?

J
Jack
No more diarrhoea, so lovely.

For years, our dog kept having bouts of diarrhoea lasting days, leading to countless vet visits, medications, and a diet of chicken and rice—all without success. Then I came across this food, and from that point on, the diarrhoea episodes were a thing of the past. We've had nothing but positive experiences for the last three years, and our dog (a Briard) is now 15.5 years old.

C
CAROLINE WEBSTER
Disappointed!

This product has been great for all our dogs and we've bought it for many years. Suddenly last month we noticed the price remained the same but the quantity in the bag was reduced from 15 kg to 10 kg. Very upset that Royal Canin are trying to deceive their customers in this way.

T
Terry
Rocky loves it

This is great for my boxer who has a sensitive stomach, why the Change and whys the price stayed the same for a smaller bag