I don't know. I'm not sure what the right half of the image does for it, or the row of rivets on the bottom. If it were cropped in closer to the dog it would work better for me, but even then I don't know if there's enough there.
I've enhanced it a little bit but the image is as much about the condition of the dog's lives as it is about seeing them clearly...to me anyway..as to hungboy, hey, he's lonely but quite proud.