i believe you have captured a beautiful image here,most of the colors are brown,greens and whites so mix really well,you have a softness about the picture that adds to the interest, not distract,the road leads the eye up to the man with the pack and you do wonder whats in it,food and water for the day?you then move to the sheep which seem relaxed and safe with the Shepard,the dof is more then enough so you can see into either side of the track.nothing seems rushed in this shot including the photographer.i did look for the sheep dog,did not find but shows an interest in this photo, perhapses all i may have done, would have moved in a large half moon through the trees and tried to get a shot of the flock coming towards the camera but at the same time you may have not wanted to spook the sheep which is fair enough,beautiful and soft image with heaps of interest!