I have one show Boer doe that started to grow fuzzy, curly, and almost wool like type of hair on her neck. She has not lost any hair, it just changed texture. She was moved from a stable, 75 degree climate to a fluctuating climate that ranges from 75 degrees midday to below freezing at night. She has been covered in a blanket but the spot the hair is growing is exposed. I have been spraying her with a hair growth formula, MTG. Her food has also been decreased to pull some fat off her. I am wondering if these things have caused this and what it is and how i can treat it!