Step 10: Draw the top part of the Yorkshire terrier's muzzle by using the initial circle as a guide. Draw the mouth under the nose using a series of quick, short strokes to represent fur. Follow the basic path of the circle as you draw slightly longer strokes for the top part of the Yorkshire terrier's muzzle. The strokes or fur at the top should almost cover the eyes. The shape of the muzzle should be wider and taller than the initial circle.
Step 11: Draw a few quick, short strokes near the bottom edge of the circle for the furry chin. Add some lines above the Yorkshire terrier's nose too.
Step 12: Use the main circle as a guide to draw the Yorkshire terrier's head. Draw quick, short strokes along the basic path of the main circle to create the dog's furry head. You can use longer strokes for longer fur. The length of the strokes equals the length of the fur. Add a few strokes inside the head, above the eyes, for more texture.
Step 13: Use the triangle-like shapes on the head as guides to draw the Yorkshire terrier's ears. Use quick, short strokes as you follow the path of the guides. Add some strokes inside the shape as well.
Step 14: Use the lines on the left as guides to draw the Yorkshire terrier's front legs. Sketch the shape of the leg lightly as you follow the guide. Darken the lines when you get the structure right. Use quick, short strokes as you draw the shape of the dog's leg. Add a couple of tiny triangles at the bottom for the nails. Use the line on the left as a guide to draw the front leg on the other side. Sketch the leg lightly at first. Darken the lines using quick, short strokes only when you get the structure right.