Signing: The toothbrush sign looks like you are brushing your teeth with your finger. To sign toothbrush, extend your index finger and rub it back and forth in front of your teeth.
Usage: Making the sign for toothbrush before you brush prepares your baby for the activity and seems to reduce fussiness.
Flash Card: Click the link to view the Toothbrush Baby Sign Language Flash Card. The flash cards are printable and available in both U.S. Letter and A4 sizes.