^^ Thank you! That sounds like a good hackamore. Do you just attach a regular headstall to it?
Vivache - Her saddle fits her perfectly, and she is great when riding with the halter in the saddle. Her bridle fits her fine as well, and she doesn't act like she's in pain when it's on. I can just tell that she doesn't enjoy it. I can't blame her.. I wouldn't really enjoy a bar of metal in my moth, getting pulled on.
Her teeth are due in spring as well, I don't think there is anything wrong with her physically.