

🐾 Elevate your cat’s gut game — because a happy tummy means a happy home!
Royal Canin Veterinary Diet Gastro Intestinal 4 kg is a vet-formulated dry cat food designed specifically for adult cats with sensitive digestive systems. This premium diet supports gastrointestinal health, helps manage acute diarrhea, and prevents urinary crystal formation through a carefully balanced blend of high-quality proteins, fibers, and prebiotics. Recommended by veterinarians and backed by thousands of positive reviews, it’s the go-to solution for cat owners seeking fast, effective relief and long-term digestive wellness.
| ASIN | B0041TTY6M |
| Allergen Information | Gluten, Wheat |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included | No |
| Batteries required | No |
| Best Sellers Rank | 518 in Pet Supplies ( See Top 100 in Pet Supplies ) 24 in Dry Cat Food |
| Breed Recommendation | All Breed Sizes |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,276) |
| Date First Available | 6 July 2010 |
| Flavor | Gastro Intestinal |
| Item Form | Dry |
| Item Weight | 1 kg |
| Item model number | 3182550771269 |
| Number of Items | 1 |
| Pet Life Stage | Adult |
| Pet Type | Cat |
| Product Dimensions | 10 x 25 x 41 cm; 1 kg |
| Quantity | 1 |
| Size | 4 kg (Pack of 1) |
| Special features | Supports cats' gastrointestinal health and helps prevent urinary crystal formation |
| Specific Uses | Stomach |
| Storage Information | Store in a cool and dry place |
| Volume | 1 Litres |
M**4
Excellent!!
My BSH has always had a sensitive tummy, stinky farts and mustard coloured poo so I decided to try getting something tummy friendly so see if it made a difference. The change was literally instantly. Poo a healthier colour, less stink. And all my cats love it! It’s pretty pricey so I try to keep it for her but that’s easier said than done. Definitely worth it.
L**A
Worth it
I have a ragdoll cat who developed Clostridium Perfringens (caused by house move stress) which resulted in poo on the floor most days over the space of a year - mostly puddles. My only saving grace was she was only doing it in particular areas, so I could put rugs down and clean from that. Tried everything - Vets trips, antibiotics, powdered probiotics, changes of food, Feliway, you name it - powered up by the fact she has feline Coronavirus (which I didn’t know). The Vet Specialist suggested this kibble. Game changer. Noticed a difference straight away with the consistency improving - but after a month - I’m afraid to type it - the poo outside her litter tray has stopped. And her poo actually looks like poo. So even though in the description it says for constipation issues, this Fibre Response has solved this problem of chronic diarrhoea. This product might be more expensive, but it has made our whole household happier, mostly Kitty who has gained weight to normal, and no longer runs to her litter trays 40 times a day with ring sting. It works and I thoroughly recommend this kibble.
D**H
Excellent quality, cats love it
This and the Ragdoll kibbles are the only ones my cats are enthusiastic about. I got this for my scottish straight cat who is a very picky eater. My ragdoll steals it from her too, although she will also eat the ragdoll kibble. Great quality food, both cats have gorgeous coats, bright eyes and gleam of health eating this You really do get what you pay for
E**Y
Good kibble for constipation. Good price
Gastrointestinal Fibre responsive is for cats with constipation, it is not for cats with sickness and diarrhoea. My cat loves this kibble. They are slightly on the larger side which she has sometimes struggled with. Maybe they’re that size far a reason? That is the only negative for me. This is a veterinary diet and it does suggest you speak to a vet before giving these to your cat. My vet recommended these for my cats mild ongoing constipation issues. They are not miracle kibbles and do not replace seeing your vet if you think your cat is constipated. They are more for ongoing support for cats with constipation issues
U**R
Good quality cat food
My cat has a dodgy tummy. This dry food is excellent and he thrives on it.
A**R
Good
My cat like it and it improved his digestive
K**T
Constipated Cat !!
It certainly does what it says on the packet. My cat was seriously constipated. Every few weeks costing me £150 + at the vets to clear her out. Was told best thing for her was to euthanise her as it was a lifetime problem. Last resort, was to try this Fibre Response. It worked wonders. Now she goes to the toilet normally. Now she can lead a normal life.
A**R
Suitable
Suited our cat at the time
L**A
Compramos por aquí porque en el veterinario te lo venden más caro. Nada fuera de lo común, buen pienso y de buena calidad.
J**S
Cat eats it.
R**D
طعام علاجي ممتاز
W**O
She doesn't have any problem with her digestion since she eats RC
Y**A
Muy contenta con este pedido! Buena marca de comida con comensal exigente por su peso... Muy económico! Sin duda lo recomiendo
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3 weeks ago
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