Hi. I got a bearded dragon two days ago from petsmart and once I got him home I realized the end of his tail looks a bit different. By this I mean that it looks like the skin has one or two small “creases” (this is the best way I know to explain it.)It’s very small portion of the tail and right at the tip. It also feels hard compared to the rest of tail, but i’ve never had a beardie before so i’m not sure if the hardness at the end of the tail is normal. The tip is also very pointy, which i’m unsure if this is normal either. I’ve been reading about tail rot and i’m just unsure if this is the case. Does this sound like tail rot?