I really like your style and how you're working out some areas very well and leave other rather rough. It gives your style character and it's always good for the picture if one has to assemble it in one's own mind.
It's way more exciting this was, as if you was working out everything at the same level! I really really like that! I'm curious about more stuff! So keep on painting!
Nice work! Not sure about how the legs of the horse are connected to the body. The dark shading on the body, from both the front and back legs looks a bit off. Maybe it was that particular horse, but here is another one, hopefully showing what I mean: