A little to dark for my taste. I like the sunset but not the horses. When you get a chance, crop out the horses and a section of the bottom, leaving the trees, alittle ground and the sun. Just a thought.
oh, wow...i almost didn't even notice the horses. you might consider trying a slight shadow/highlight adjustment to bring them out a bit more, as they really do add to the atmosphere that you've captured. hope this does well for you, good luck!
Beautiful sky, but it's pretty dark where the horses are...I can only make out the tops of them. A shot from 15 minutes earlier might have been much better. Still, I like your idea.
The light used on the horses is very good, with the main on the one eating picking light from the sun. another 30 sec. and this shot may have been lost.