Why does my cat always have a "kick" in her tail? I have seen loads of other cats who don't have one.?

-A kink in an animal's tail comes from being broken and then healing crooked. This usually happens at birth or when they're very young. It's not a problem.A kink in an animal's tail comes from being broken and then healing crooked. This usually happens at birth or when they're very young. It's not a problem.Do you mean a 'kick' which means an involuntary movement, or a 'kink'? If it is a kink she might have had some type of accident previously. If it is a kick, my cats tail does this a lot - it is not unusual.
Kink? Like a bent spot? Some cats are born that way. Others have had an injury somewhere along the line that didn't heal properly.