I don't know much about Quarter horses except that they got their name because they used to race a quarter mile, but I have some storys for you.
A couple years ago I had a quarter horse and we had a really old ceptic tank,that was wooden like the old kind. So my horse was grazing where the ceptic tank was below and she fell through. It took hours to get her out and when I got her out...she stunk bad!
I had to wash her twice.... You don't want to know the other intresting storeys... are do you.