I love Leeana but in the typical fashion of all critique threads I have to disagree with almost everything she said! *LOL* I don't see anything dwarfy about this guy at all, in fact his head is adorable. I can see how the way the halter fits in the third photo could make it look like his nostrils were placed too high but I'm fairly sure that's just the halter.
From the angle of those photos it is impossible to tell what his hindquarter angles are although I agree it's likely he at least doesn't have a high tail set. I think he has adorable tippy ears, lovely color, a good kind expression and plenty of bone in his legs for soundness. His legs appear nice and straight but again, hard to tell from a photo from that angle. I love his mane as it is but yes, if you want to show him you're probably going to have to trim it as it will make the rest of him appear taller and more graceful.
Overall I like this guy! He's not going to be a halter champion with today's style trends but he's a beautiful horse.
Leia