Like to see a better photo. A horse that age with some training on her would be really nice to tune up and go with (a 16 year old green horse OTOH not so much). What is her pedigree? Can you get that?
Looks like nice low hocks and knees, a bit of a hay belly.. but can't tell a lot more.
There is something about the outside of a horse that is good for the inside of a man. ~Winston Churchill
) Dinosaur Horse Trainer