My mini JoJo is losing her coat on her face, she sends to be scratching it on anything she can find so I know it itches. Is there anything I can put on her that may help? I really don't see raised skin where she had lost her coat so I'm not sure if she has a fungus or not. I have my suspicions she may or may not be pregnant. It was 1 yr ago this week that the stallion left the pasture she's in. If she's not, well she's quite chubby and I will have to put her on a serious diet! Any help about the skin issue would be greatly appreciated. Thank you.