I am a big fan of dogs, so when they fit the challenge - way cool! In this case it does fit the challenge, but your lighting (seems it is a post processing issue to remove something in the background?) is so harsh it blows out any bit of detail and interest in this shot.
Cute idea. I think I would have liked to see more details. The brightness/contrast is pumped too much for my tastes, but I can see that you might have wanted them isolated to give more meaning to the title.