My male cat attacks the female cat. How to make them get along?

It's possible Sunny is either stressed or frustrated. Cats will lash out in either of these conditions. This link may help: https://www.petcoach.co/article/how-to-introduce-a-dog-to-a-cat/ At home, there are a few things you can do which may also help. Here is a great article about cat's instinctual needs: https://www.petcoach.co/article/why-every-cat-needs-a-place-to-climb/ Use a Feliway diffuser, set aside 30 minutes a day for vigorous play and/or switch the food to Royal Canin Calm. Most cats response best to combination therapy. The veterinarian can also prescribe medications which can help if needed. I hope this helps and please feel free to post any additional questions.

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.

You may need to make some adjustments so you can help keep your home a low stress and comfortable place for your cats and get Piper and your other cat to get along. Cats need at least one litterbox per cat plus one extra to help reduce stress associated with the litterbox. They should be placed in separate rooms, away from the food and water bowls, must be scooped at least daily (preferably multiple times a day)and washed out at least weekly with a mild soap, followed by thorough rinsing. Cats need a lot of space to explore, but keeping them indoors is much safer than letting them outside, due to the risk of injury from cars, wildlife, other animals, etc. The key is providing space (particularly vertical space for climbing, such as cat trees, ledges, and the like) inside the home. Visit veterinarypartner.com and healthcareforpets.com for tips on stress reduction. The following link has information on introducing a cat to your home: https://indoorpet.osu.edu/cats/felinelifestressors/new-pets Also look into Feliway, a synthetic pheromone that is available in a diffuser and spray form that promotes calm feelings in cats http://www.feliway.com , and feliway friends, which is a pheromone that can help cats get along with each other better https://www.feliway.com/ca_en/Products/FELIWAY-FRIENDS-Diffuser I highly recommend you have Piper spayed, as sometimes the hormones associated with not being spayed can worsen behavioural issues. Spaying also stops the heat cycle, eliminates the risk and cost of unwanted breeding, and can reduce the risk of uterine and ovarian cancer, as well as reduce the risk of potentially fatal uterine infections and breast cancer. Good luck, and I hope your kitties start to be friends soon!

It sounds like you have a behavioral issue in the house. One of the cats is trying to be dominate over the other. I would make sure you have 1 more litter box than cat. Also have multiple areas to place food and water. This will eliminate competition over those things. I would try feliway in the rooms the cats spend the most time. This is a pheromone to help with stress. Increase exercise as best you can. They do make toys you can hid treats an the cat has to get them out. Also hid toys around the house at night so Mo and Francis have something to do. IF that does not work it is always best to have a good exam by a vet to make sure the aggression is not due to illness or pain. thanks for using pet coach

Have him examined by your veterinarian to diagnose illness or injury. Either are common culprits of a sudden behavioral change. Being an intact male may also be playing a role in the behavior. Consider having him neutered. In the meantime, provide additional food/water bowls, beds, toys and litterboxes to prevent food aggression or resource protection. Consider a pheromone product, such as Feliway Spray or plug in diffusers, to decrease any anxiety or aggression in the home.

This may be difficult to correct but it generally can be done. Continue using the diffuser. Try switching litter boxes, beds, and rubbing each cat with the same towel to try to get them to smell like each other. Here are some links which may be helpful: https://www.petcoach.co/article/7-ways-to-calm-an-anxious-cat/ https://www.petcoach.co/article/bringing-home-a-new-cat-or-kitten/ Here is a great article about cat's instinctual needs: https://www.petcoach.co/article/why-every-cat-needs-a-place-to-climb/ Setting aside 30 minutes a day for vigorous play for both cats or switching the food to Royal Canin Calm may help. The veterinarian can also prescribe medications which can help with aggression. I hope this helps and please feel free to post any additional questions.

Both of them are really cute! I would get the male neutered once his turns 5 months to prevent this behavior from getting worse. The female could go into heat at anytime so I would advise to get her spayed as well. This behavior may never go completely away as it is their personalities. You may try to put some feliway diffusers throughout the house to help calm them. Feliway is a cat pheromone that doesn't work on all but can help with this behavior. They even have a multicat household version now. I would always meal feed and feed them separately as food aggression is really hard to control. I would also make sure you have at least 2, preferably 3, litterboxes to decrease competition. If the feliway and neutering doesn't help, I would talk to your vet about giving the more dominant one something to help mellow him out like an antianxiety medicine. Hopefully this is just a behavior he has since he is young and boisterous and he will grow out of it. I hope this helps!