Congrats!!! Welcome to your new loving forever home Oreo!!! I hope that his skin allergy will clear up soon.

When I was growing up our family dog's skin was also very sensitive and if she even had 1 flea on her she'd go crazy and scratch and roll around. She'd get hot spots and loose some of her fur too. She was a beagle/schnauzer mix and then had to go on pred to help control it.