I don't think that the idea of shooting through the fence worked here, because there's not enough distance between it and the subject and it is way too busy for me.
I think I see what you were going for, but I feel it just came out muddled, there's nothing in the image that really seems to be the subject of the photo. This is partly because the doggie is the same tones as everything else so kind of seems invisible. It's also because no one thing is really in perfect focus, there's nothing to lock the eye onto.