Hi everyone this is my first post. We recently adopted a 4 year old male cat. The previous owner no longer wanted a rambunctious young cat because she had a new baby at home ( I loathe when people do this so I can only imagine how this fur baby was treated) he’s a sweet boy but bites and claws when over stimulated by petting and he also thinks every hand is a toy. These behaviors I can work on with play therapy but my major concern is my sweet old man who is 18 and doesn’t want to play and new kitty stalks him and Bomps his head and is super sensitive. Because our newest addition wasn’t planned the introduction was rushed.. it’s certainly wasn’t an ideal situation. Because of limited space and rooms with doors it’s not really possible to separate them, feed on the other side of the door etc as recommended. I would use the bathroom as a room we can shut the door in but my older baby loves the bathroom and it’s kinda his space so I don’t want to take that away from him and I also don’t want to shut him in there because I fear he will be confused and think he did something bad... he’s a very smart boy and very sensitive. Any suggestions on how to handle much younger new cat with an older resident cat? I want to do what’s best for both cats and I could just say it’s not working with the new guy but I hate to see him go back to a bad situation but I also do not want to make my original baby sad in his golden years. My sweet old man is my child so he’s the priority but I love all cats and would love to make a home for the newbie. I’m so torn so any advice is welcome. Thank you