I asked my bunny group and they told me how to look for parasites and there was no sign of them , most say hes just going through a BIG molt, and I read bunnies can cchange colours, go completley bald, and other stuff after being nutere wich he was a couple weeks ago. I might take hij to the vet but I need to know if I have to money seeing as it cost $60 just o get him checked(the vets around here are rediculous!)