http://dollsoom.com/eng/shop/item.php?it_id=1283141260 It's this one, right?
I don't think it looks too long or stumpy O.o I think it may just be the photos, or lack of good descriptive ones, in the other link. THe only complaint I have is that the horse legs - especially in front - are too dainty/thin for his chest and head... btu I like him better than the other centaur... the other (ugh, the maker escapes me atm) was way too thin. It was like they just extended a regular human belly and added legs... which does not a horse-torso make >.>
If I had to choose, I'd pick mister dainty hooves over mister starved-taur