i have a 1 year old cat and a ferret thats about 2 or 3. i just got the ferret about 3 months ago. whenever i let my ferret out of its cage my cat comes over and sniffs it then my cat will slowly follow it while its walking around and when it gets to close my ferret turns around and bites it then starts chasing my cat and biting its tail and sometimes my cat will turn around and swat it. my cat doesnt hiss or anything but its tail gets really big and my sister said that when a cats tail gets that big it means its scared. how do i no if they like each other?