I have read several times that you should never hit a cat or even use a spray bottle on them. I am looking for a method of disicpline to use when my cat behaves badly. Notably, I would like to get her to stop hissing at me for no reason and to curb her from nipping/biting my bed linens and carpet. I have tried "timeout" where I put her in her cage until she calms down, but that doesn't seem to remedy the problem. I tell her to "knock it off", but that usually doesn't work. I have even resorted to locking her in the bathroom over night so I can sleep (her litter and food are in there) Any suggestions?