Hi! My aunts quarter horse that runs barrels and used to rope has little bumps all over her body. You can not barely see them bust you can feel them a lot! She also has hair loss on her shoulders, neck, back, chest, head and hind quarters! We think she ran a fever last night and half or all day because she was sweating really bad more then all the other horses out in the pasture with her. We tried to take her tempter but the thermometer did not work. It was like 95 degrease yesterday. But we have a old gelding how is always the sweatiest horse in the pasture but she was to yesterday! So please help!!!