The only thing wrong is the top of the front legs, trying to do the same thing as the back legs when I'm sure you know by now they shouldn't. Other than that, it's pretty gorgeous and I see nothing wrong.
I see what you mean. It's bad habit of mine to accentuate the shoulders. The only other thing that bothers me about this picture is the shape of the head and muzzle....a bit too...sharp/blocky? Dunno... Thanks for the feedback!