I remember reading about this somewhere on the forum a while back, but haven't been able to find it to reference again. I have a hairless boy, Bane, who has recently started to drag his tail. I mention that he's hairless because I've read that eyesight also seems to be affected with hairlessness, and he has always been rather clumsy. Anyways, no other unusual symptoms to report. He's about 10 months old and is eating, drinking, playing fine etc. I noticed it because over the past few days I've been able to hear where he's going because his tail makes quite a bit of noise dragging on the wood floor behind him. Should I be worried?