Cool image. He doesn't even look real - just too cute. I like the side-lighting and his alertness. The grass to his right is a bit distracting and if it not an issue for you, you could remove it but that is a minor quibble.
Awwwwwww, cuteness alert needed! Look at those paws, they look like a gorgeous toy.
Beautiful picture, asides from a lower angle, I wouldn't change a thing :)
Very nice photo John. The exposure seems excellent. This angle works well for me here and the only thing I would do is clone out the sticks on the left.