The first thing I thought was the was a coytoe mousing and that is his head pointing down, left of the bright tree. You can sort of see his legs tucked up and then his hind quarters just to the right of the tree. Looks like his ears are perked towards the ground? Then there are two more coytoes right of the tree, one dog is facing right and the third is directly behind the others. It was just the first thing that I thought.