This is Belle, my 5 yr old Percheron/Friesian mare. She's about 18 hands. Any comments as to her potential dressage confirmation? There are some big dressage movers that are draft crosses but I'm really not sure because their stamina doesn't seem like it could hold up for higher levels. She's filled out really nicely and considerin her breeding I feel like she's fairly well put together and not hugely drafty...opinions?