Compared to his August pic, I think he looks a bit leaner, although that could be the angle (and the fact that he didn't eat his alfalfa pellets for the entire 4 days we were at regionals). The top part of the base of his neck is also filled in a little more, which I think is because I'm doing a better job of riding him through his back and allowing the motion, instead of getting grabby and stopping it behind the saddle. However, his topline looks a little less defined, which may be because we recently discovered that his saddle doesn't fit any more (oh joy, another new saddle search. Ugh.)
But overall, he looks like a fit, normal horse. How weird is that???