Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Cat Food, 8.8-lb bag

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  • Item Number
  • Weight
    8.8 pounds
  • Special Diet
    Sensitive Digestion, Prescription Food
  • Lifestage
  • Food Form
    Dry Food
  • Brand
    Royal Canin
  • Made in
    United States

The gastrointestinal tract includes the esophagus, stomach, small intestine, large intestine, and colon. Therefore, gastrointestinal disease is defined as any abnormality involving one or more of these structures. This diet is also formulated to help maintain the balance of gastrointestinal microflora and intestinal mucosal integrity

Key Benefits

  • Eicosapentaenoic and docosahexaenoic acids help nourish the digestive system
  • Specific fiber content supports healthy digestive transit and eases defecation
  • Feline Gastrointestinal Fiber Response promotes a urinary environment unfavorable to the development of both struvite and calcium oxalate crystals
  • Moderate levels of soluble fiber
  • Highly digestible protein sources

NOTE: Royal Canin Veterinary Diets require a veterinary prescription.  This product will not be shipped until a copy of a valid prescription authorization is faxed to 1-800-619-7973 or e-mailed to

See all items by Royal Canin Veterinary Diet

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Customer Reviews

Rated 4.9 out of 5 by 177 reviewers.
Rated 3 out of 5 by This product caused my cats to go go go I love Chewy, best customer service of any company I have ever dealt with, but would not recommend this food. The high energy version is much better! August 15, 2016
Rated 5 out of 5 by This really has helped! One of my cats suffers from constipation frequently and this food has really helped her to become regular. It is worth a try if you are having the same problem with one of your cats. August 17, 2016
Rated 4 out of 5 by This product does the job. This food has helped my cat with his intestinal problems. It has helped tremendously with his bowel movements and significantly reduced his throw ups. August 16, 2016
Rated 5 out of 5 by A Literal Lifesaver My cat has mega colon-- this food has helped him continue to live a healthy life for the past 4 years. My vet found it, and it is expensive--- thanks to for making it much more affordable! I will be a return customer! August 12, 2016
Rated 5 out of 5 by Fiber Response Both my Maine Coon cats had health issues and this diet has helped to keep the issues under control. One issue was chronic constipation and the other was the opposite. Since feeding this formula both kitties are now in the normal ranges. We had to try a couple of different foods before we found this one that worked so well for both. August 2, 2016
Rated 4 out of 5 by This product has really helped. My 8 year old female Flamepoint Siamese has always struggled with constipation. She has been eating this food for a week and already her BM's are already much better. No straining or going outside the box. She likes the taste of it as well. Which is practically miraculous, considering she hates just about every food we have tried. July 27, 2016
Rated 5 out of 5 by My cats have been eating this food for many years!! Without the $15.00 coupon you sent me your price is higher than what I can purchase the same product at my local cat food store!! July 23, 2016
Rated 5 out of 5 by This is a great cat food. My cat has had two bladder stone surgeries and now has disc problems on her spine. Due to the pain it has caused her to become very constipated. She has been on this fiber food now for two weeks and is going regularly and it also is suppose to help with dissolving of the bladder stones. And thank goodness she likes the taste. I'm very grateful my vet recommended this food. July 13, 2016
  • 2016-08-25 T10:21:06.832-05:00
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