Yes this is amazing!
But two things to tweak. I think. X3
I'm not entirely sure, but I believe the snout should be slightly longer.
Also if you want to make this look like the white wolf as much as possible, the eyes should be yellow and not blue. Although the blue is pretty nifty.
Also the white wolf has eye and ear markings.

http://www.animationsource.org [...] balto/img_screenshot/38521.png

Lol sorry for being so picky. Dx

Thank you so much!

This is really good. Love the blue eyes actually.

Thank You!

Wow! Cool drawing!