Dark Rover Logo (Finalized)

I didn't expect to do this so soon. But alas, here it is. A finalized version of the Dark Rovers logo. Now, I'm not quite satisfied with the colors I have chosen. But I think I have succeeded in making the logo look threatening and intimidating. I mean that demonic dog with the glowing eye is enough to strike fear into anybody who sees it. Well, at least in my Road Rover cannon. But tell me what you think. What could I change? What could I fix? Is there anything you like or dislike about this logo? Feel free to leave comments. Any constructive criticism is welcome as long as its intended to help me out.

Road Rovers © Warner Bros.
Logo and Art © MDTartist83.