Woke up this morning to feed my panther and discovered to my shock and horror the end of his tail is dried and appears to be actively dying, which must have developed within the last 24-48 hours. Has anyone seen anything like this? I have a vet appointment already made for this evening. He went through a round of antibiotics the past two weeks, due to his front hand being weak and a slight different color than normal. Now I'm worried hes had a reaction to the antibiotics, and this all could be an indication of something much worse or fatal.