Petco Text Logo
Petco Pet Logo

My cat attacked me after a fight. What do I do when she's aggressive?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Female | unspayed | 2 years and 6 months old | 9 lbs

My cat got into a fight with a momma cat that I am fostering. Now, my cat is screeching out loud and growling when she sees me. She attacked me shortly after the fight. I have her secluded in a spare bedroom with litter, food, and water. That happened at 9am and she's still upset. I'm honestly scared of her. Any suggestions on what else I should do?

1 Answer

Most Helpful Answer

Image profile

Answered By Alison Flanigan, DVM

Veterinarian

Published on July 25th, 2017

Cats are very sensitive to other cats in their territory. Unlike most dogs that will accept another dog into their house relatively easily, for cats it can be a different story. Your cat is upset by the presence of the strange cat in your house. Animals behave that way sometimes for reasons that are unclear, taking their anger out on you. She may smell the foster cat on you. I would definitely keep them separated from each other and give her some time and space to possibly accept the fosters presence. Don't get hurt! I wouldn't force your attention on her for now. Maybe in a few days she'll be easier to approach.

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