My cat fights other cats. Will neutering stop territorial behavior?

Thank you for using Petco Pet Education Center, formerly Petcoach! I'm sorry to hear Vanilla has been having issues with another cat. While neutering may help improve the problem, it may not resolve it completely, especially if the other cat is neutered. As you mentioned, ideally Vanilla would be an indoor only cat to ensure that he doesn't get into any fights, and his desire to roam may lessen with neutering as well. I would recommend he be neutered, and you try your best to keep him inside as much as you can to eliminate the possibility of a fight. Good luck!

Neutering will keep him from roaming as much although if he continues to go outside he may still fight with other cats. The urine marking in the house may stop but there is no guarantee as he is already older. If they are neutered young (like less than 6 months of age) then that behaviour is virtually non-existent. So, to answer your question......maybe some of the bad behaviours will stop but there is no guarantee. Regardless, it is better to have him neutered and I highly recommend it.

Hi. Yes, neutering will help Toby want to stay home more and hopefully make him less likely to fight. It can take a couple of months after the surgery for his testosterone levels to completely drop but neutering typically does resolve a lot of male to male aggression in cats.

Neutering male cats is one of the most effective ways of limiting inter-cat aggression. There are no guarantees, but castration is definitely the first and best thing worth trying. If you are worried about the two cats hurting one another, I would keep them separated for the time being. Even after the castration there will still be some residual hormones left in the body for a short while. I would consider keeping the two separated for at least a week or two post-operatively before reintroduction. Hope this makes sense.

I think that is a lovely idea! How great of you to want to look after him. Have blood tests and a urinalysis done at the vet first before neutering and introducing him to your cats to make sure he is healthy. Best of luck.

Yes you can take them into the vet to have them neutered if they don’t have owners. That would be lovely of you! It will cut down on fighting, but keeping them indoors all the time. will prevent any fighting. Best of luck.

Hi, sorry to hear of this problem. Yes, neutering will definitely help with unwanted behavior. The best thing way to get him to stop scratching is by getting scratching posts and encouraging the cat to use them. To make friends with the car, sit on the floor with your hand extended and treats in your hand. move slowly and speak softly. It will also be best if you are the one to feed the cat. This will help him gain your trust. When he is near you and responding well, you can pet him gently, scratching his head of behind his ears. Keep it short, do this multiple times a day and the cat should come around. Don't yell at him or make sudden movements. Yelling will not help him scratching things. You can remove him from the furniture and place him on the scratching post to direct his scratching there. Good luck I hope this helps!