I have a cat, 6 year old male. hes a bit weird....well he got weird a couple of years ago, agrresive...not towards me....towards anyone who comes to my house, usually i have to lock him in a different room, he attacks viciously and the wounds are just ceazy...require stiches..hes abig muscly cat with huge fangs. But thats not the point..he started acting very very weird on friday.and been doing it ever since...listen to this, he is afraid to walk on the floor....yes....he does not walk on the floor..he jumps from surface to surface, like from couch to table to sofa...to toilet seat to counter...if he absolutely must step on the floor he runs as fast as he cant and jumps on something. I try to push him down to the floor but he wont go and he gets so scared, puts his ears back and just sits. If i pick him up and he knows im gonna put him on the floor he clings to me and doesnt wanna go. i really have no clue whats goin on...its kinda scaring me and making me relaly upset cuz i dont know how to help him. if anyone has any idea whats goin on, please help. Thanx