Question

I have a question. Not sure if any of you will know what I'm talking about, but here goes:

My little baby girl, Dakota has popped up with a skin rash of some sort. It's on her head mostly, and I've noticed that she's also balding on her head as well. Now the skin bumps sort of look like acne.. I'm not sure what to make of it. I plan on calling the vet tomorrow, but I figured I'd see if any of you have had anything similiar happen to your Bostons.

Thanks, much appreciated.