I LOVE drawing wolves as you can probably tell. I used blender on the fur and so far Im liking it! I love to shade too. I always like trying to make things as 3-D as possible. So I hope you enjoy it and please feel free to check out my whole gallery as well.
I love it ^^ although, I think you should at more detail in fur. Lots and lots of different shades of gray should do. And the ear needs to be more like a triangle. The muzzle could be a bit less round too. Other than that, I thinks it's great. With practice you could become a really good wolf artist.