Petco Text Logo
Petco Pet Logo

Why is my cat vomiting, drinking lots, losing weight, eating plastic?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | unneutered | 5 years and 5 months old

Cat throwing up brown sick 6 times a day, drinking alot and his poo is a mixed softish and smells bad. Seems to be thin on back end. He's been flead and I've not changed his food. He tries to eat anything plastic. He's very alert and not acting sick by it's been nearly 2 week without a break from him being sick.

1 Answer

Most Helpful Answer

Image profile

Answered By Linda G, MS, DVM

Veterinarian

Published on October 15th, 2018

Hello. I am afraid I need to disagree with you concerning George is not acting sick. He is the classic definition of a very sick cat. Vomiting, excessive water intake, eating strange material ( called pica ), & weight loss screams that poor George may have some serious issues going on. He really needs to be seen, & soon. Thanks for using Petco Pet Education Center, formerly Petcoach.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored