Holy crap this is amazing!!! How long have you been doing art like this for? I just started out and I'm wondering if it's hopeless to aspire to something like this... (You can check out my Twily picture to see where I've gotten in three or so days haha.)
Thanks, I remember seeing your pictures in the SSMB mlp thread, they're quite good. It's never hopeless to aspire to be better as long as you are willing to take criticism and practice. One tip that helped me get better was studying real horse anatomy, especially on the back legs. Hope that helps.