A lot of you have asked how I did this piece so I thought I would show you in pictures.

 This is the pencil drawing.

 First layer of chalk ink: snow and the log.

 Second layer of chalk ink: snow detail.

 More chalk ink: the logs and sticks in the background.

 First layer of chalk ink on the fox.

 More chalk ink and detail.

The finished chalk ink fox with all the detail. I then sprayed it with clear spray paint to seal it in. Still no oil added. 

The final piece with oils. I let the spray paint set for two weeks before I started painting the oils on top. All the highlights and fine detail the fox are oils. The dried grass, sticks, and additional snow detail is all snow as well.