I have a super sensitive chestnut gelding who loses all the hair on his face every single summer. He is in a stall during the day with two fans and goes out in the evening with fly mask and fly sheet on. At first I thought maybe the fly mask was contributing but last summer he did not wear a fly mask and this still happened. I give him a good rinse every time I ride, and I’ve tried using a combination of anti-fungal shampoo and then either MTG or Equiderma on his face with no changes at all. He does get a little face crud especially in the middle of his forehead and right under the forelock but the bald patches are all over his cheek bone area as well where I haven’t noticed any gunk. He seems comfortable, we haven’t seen him rubbing his face at all, and the hair just isn’t growing back.
Does anyone have any suggestions? Both for the hair regrowth and preventing the hair loss in the first place so maybe I can get a jump on this next year?