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Is Optifiber stopping my kidney cat from vomiting hairballs?

Updated on September 23, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 11 years and 4 months old | 10 lbs

My 11 year old male cat Jake has kidney disease. He's doing well with the kidney diet however the vet has also prescribed optifiber as an anti-nausea thing. For the last couple of weeks he's been acting like he wants to vomit I think it's probably a furball but he can't seem to do it and I'm beginning to wonder if the optifiber is stopping him from getting that furball up.

1 Answer

Most Helpful Answer

Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Answered By Dr. Heidi DVM, CVA, CCRT, CVTP, CVSMT, CVCH

Veterinarian, Certified Veterinary Acupuncturist, Certified Canine Rehabilitation Practitioner

Published on November 12, 2017

Optifiber is a fiber supplement that does not have any anti-nausea properties, so it would not stop Jake from vomiting a hairball. If Jake has kidney disease, he may need a direct anti-nausea medication like pepcid, so I would contact your veterinarian to let them know what is going on and see what they would recommend for Jake. They may recommend changing things up a little.
I hope that was helpful. Thanks for using Petco Pet Education Center, formerly Petcoach.
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