In a few pics he's splay footed (meaning they point outward a little bit) both in front and back legs. (and needs a trim!)
Generally sturdy-built. Short, strong-looking back with nice sturdy legs and short-ish pasterns. Possibly built downhill a little, but hard to tell if he's not on level ground.
Upright shoulder, but his neck ties in pretty nicely to his shoulders.
Slightly short, thin neck compared to his head, which is just a little large for my taste. His face is adorable, though. Maybe a small head just couldn't hold all his cuteness?
I can't picture him as a jumper, or even an English horse. He definitely looks like a western-type horse. But who's to say he can't do both?! I'd say he'd be okay at barrels! Maybe not the fastest according to his build, but hey, you never know!
Overall, he has sturdy conformation.