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How to stop my male cat's aggression towards a new stray cat?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Male | neutered | 5 years old

Gus is 17 lb male cat. Lovey is a Small little girl kitty,a stray, I've been trying to her to be a house kitty for about a year. He is very aggressive with her. What can I do?

1 Answer

Most Helpful Answer

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Answered By Dr. Kristin DVM

Veterinarian

Published on April 8th, 2018

Here is an article on introducing new cats to the home. https://www.petcoach.co/article/5-steps-to-introducing-your-cat-to-a-new-feline/ In addition, I recommend a calming pheromone such as Feliway that can help with anxiety. It is available as a plug-in room diffuser for large areas, and as a spray for small areas like a mat or bed. https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=8906 https://www.drsfostersmith.com/product/prod_display.cfm?pcatid=37241 Another product I like is Composure, which is available as a little treat. https://www.petco.com/shop/en/petcostore/product/vetri-science-composure-feline-bite-sized-chews I hope this helps. Thanks for using PetCoach.

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