I don't have a clue what breed my horse is...I would guess old-time ranch Quarter Horse crossed with a Spanish mustang but I don't know for sure. If I had a registered purebred I'd probably get into breed showing and breed clubs but I don't know for positive sure.
I have 3 horses, a Quarter Horse mare, a Arabian/Quarter horse cross gelding, and a Friesian/Paint cross. While there are a few QH breed clubs around my area, there are no Friesian or Friesian cross breed clubs. Same with Arabian or Arabian cross.