Petco Text Logo
Petco Pet Logo

My cat only eats dog food. Is it safe or healthy for them long-term?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | 3 months and 13 days old | 10 lbs

Why will our cats only eat the same food as the dogs?

1 Answer

Most Helpful Answer

Image profile

Answered By Oneal Bogan, DVM

Veterinarian

Published on October 14th, 2017

Hello. Some cats just like the taste of dog food, or the size of kibble better than their own food. Cats do need to eat at least some cat food because they need something called Tuarine that isn't present in dog food. Cats can become taurine deficient and develop heart problems when they don't eat cat food. I'd try a few different brands of cat food to find one Tom will eat.

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