Step 11: Draw another long, curved line under the open mouth for the lower jaw/chin. This line should almost be parallel to the growling wolf's open mouth. Use jagged lines to indicate fur.

Step 12: Draw a curved line on either side of the face for the wolf's head. Use quick, short strokes for a furry texture. The lines should begin close to the eyes, curve outward, then end next to the lower jaw at the bottom.

Step 13: Continue drawing the line on the right side upward for the top part of the head. Add a few strokes to the left for detail on the wolf's fur.

Step 14: Draw a triangle-like shape on the top, left side of the head for the wolf's first ear. Add a few strokes on the left edge for fur. Draw the other ear on the top right side the same way.

Step 15: Continue drawing the line for the head and curve it to the right to create the snarling wolf's arched back. The curved back should look like a hill. Use quick, short strokes for the fur standing up.