Things I like about it:
The stripe on the head. Going on the helmets. Why not the pooch. Very creative.
The spikes around the collar. Who doesn't like Spikes? Well, besides Lee.
Kept it kind of simple. Not over the top with crazy colors and shit.
The dog has an underbite. Good for him.
What I don't like:
As I like simple, it is still a little cartoon-ish. The picture I posted on last page maybe, is a little more refined. More "professional"
Plop a chicken head on top of the head and it looks like the body of a chicken doing "The Bosa Shrug"
If this is real, I would not be mad. But not blown away, happy. At least it would be a dog, which I would be happy with.