Okay I just got my Dexter in June and he is now about 2 years old. I just noticed last night that he is stretching himself out and laying across his blanket then sort of dragging himself.. I've noticed him itch a bit too..his belly is a little cold but that is about it. Is this normal hedgehog behavior or do I need to do something about this? Please help!I'm worried that he might have mites or fleas...maybe lice!