as you may know, I just got a new mare a few weeks ago. (she is posted under "Weight Gain" in this forum) and I was finally able to really groom her and I noticed lots of little bumps under her dirty coat, I used the curry comb and they started falling off like it was just old crusty dirt, my horse has never been this dirty before (she was in a pasture with no grooming for a year) so i'm not sure what it could be. She also has some hair loss on her chest. I need to know if I should get the vet out right away? Or could it wait till I can give her a bath? The hair loss happend before she came here, she hasn't lost any more since then (except for the curry comb) please help if you have any idea.