Took Semper to the vet on Thursday, basically said there's not much that can be done. They put a cone on his head and I picked up a rx for Valium. That worked well for 2 days. Got home last night and blood everywhere, guess he's used to the valium now. It has been non stop since last night. Woke up this morning to a CSI crime scene. I believe he bit the tip of his tail off last night. I am about to go crazy...I certainly can't make the fur grow back faster...any suggestions would help