Step 6: Draw three small lines under the body as guides for the mouse's legs and feet.
That's it for the initial sketch! From this point on, press harder with your pencil to get a more defined sketch.
Step 7: Draw the mouse's eye. Sketch in a circle above the area where the guide lines intersect. Mice have dark eyes, so shade in the circle. Draw some lines surrounding the mouse's eye for detail.
Step 8: Tighten the shape of the ears. Draw some lines throughout them for structure and smaller lines at the base to represent the mouse's fur.
Step 9: Draw the mouse's nose at the end of the guide line. It's similar to an upside-down triangle.