I think the character is awesome. Small crit- well, not so much a crit, but more of an observation. Kung Fu Panda style (IE Nicolas Marlet's style) uses a lot of basic shapes, and exaggerate the anatomy of the animal a lot. Yours... looks a helluvalot like a Marco Polo sheep. XD But, that of course doesn't mean this is bad. I love this guys expression! I get a lot from his character just by looking at him.
Thanks for the crit! I was wondering how I could make the style look more like the Kung Fu Panda style, I believe you're right..the key is in the simple shapes. If I ever get the chance to redraw this guy I'll definitely have to incorporate that.