Designing this character for a future 3D animation. It's an Irish wolf-hound turned evil. I want it to look creepy and also have a good deal of realism in terms of proportions. How can I accomplish that better? Draw overs or comments appreciated.

Designing this character for a future 3D animation. It's an Irish wolf-hound turned evil. I want it to look creepy and also have a good deal of realism in terms of proportions. How can I accomplish that better? Draw overs or comments appreciated. | Artwod Feedback