Hmm, don't think the dog has enough contrast/light or focus. Also I'm not sure if my eye is supposed to be looking at the tracks, the dog, or the orange burst in the top right. I would rethink the coloring of this one. I love the photo, but I think some photoshop work would really help it.
Thanks for the tips.
I've highlighted the dog and changed the color to make the shot more balanced
Yea agreed with pathik, the shot is very pleasing to look at, but if the tracks were leading to the dog or something, that'd be outstanding. Good work never the less
In my opinon, it's nice to focus on. Focus on the dog, it's happyness and then enjoy the nice scenery. Good job man!