Lyme/epm came back normal two weeks ago. This was my initial thought. She is excellent at every other point. Once she is on the lead rope she can be fresh and a tad pushy, but nothing out of character for a wound up horse. If you turn to face her and start walking, she will back up beautifully and she readily drops her head in to the halter. It is clear someone put this into her.
This issue is when you are not with her and not babysitting her. If we could get her to figure out how to be in a herd, I think her life would be a lot different and much happier. However, we don’t exactly have horses that she can go out with.
As far as soundness, we haven’t done a lameness exam, or at least not here. I can see if the owner would be willing to add that to the list.
As for breeding, I wouldn’t breed her, but she has spots. insert massive eye roll
We have discussed her moving the mare to a different facility, but being overseas makes things a bit complicated for her.