Hi everyone!! So, I decided to get a second cat to keep company to my first cat. My first cat Mimí, female 3yr, just hisses and growls to the kitten (male, 4 months). The kitten goes always and leaves her space, he has no problems in understating what to do. I keep them separated when I’m not at home, the kitten stays in a different room and Mimí has the whole house for herself. I’ve noticed Mimí is eating very very little and this morning she vomited (liquid, no food or hairballs). I’m getting very worried. Can you tell me your experiences and if this ever happens to you?