I was told he was a Miniature, but he is so big! He's about 42" (I don't have a stick, just a measuring tape) tall. He is a big sweetheart, and I trust him alone with my 2 year old. He isn't a "cranky pony" at all.... what do you guys think?? Do mini's get tall like this? BTW I am 5'2" and that'm me in the pic....