I wanted to know any ideas you guys might have to why my mare's tail is going bald. I just got her 2 weeks ago and I havn't noticed her rubbing at all but she obviously has been. My trainer had her previously and said that she had noticed her rubbing. I talked to vet already and he wants me to deworm her now and again in 2 weeks with ivermection. Incase its pin worms. Her tail was just washed just Friday because she had her first show and I noticed a small patch of hair missing at that time. It is now a large patch on top and very noticable. I was thinking about getting some MTG to put on it but I was reading on here that it can cause burning. I'm not really sure what else to try. I think we can rule out the products I'm using seeing how it started before I got her and they didn't use anything. I try to keep some kind of conditioner in there regularly. I'm just wondering what else I could try.
I'll take a pic tomorrow to show you guys.