Looks like a nice, solid little horse.
Neck may be set a tad high.
Nothing glaringly wrong with his front legs, either.
Back isn't too long.
Good depth of girth.
The slope to his croup is a bit steep, but otherwise his hindquarters are well rounded.
Hard to really say about his back legs. They appear as though they may be a tad sickle-hocked, but not terribly. Nothing to worry about anyway.
He even stands fairly nicely on his feet.