The most important thing your little one can do is not rush their brushing! Studies have shown that taking the proper amount of time to clean your teeth completely is the most important thing you can do for them. Consider a toothbrush with a built in timer, like one of the many Firefly options, to make sure your child is doing the recommended 2 minutes of brushing every time they brush.
Traffic lights are a great early childhood learning tool! Firefly features the colors and mimics the cycle of a traditional traffic light to let kids know how long they need to brush each row of teeth to be effective against cavities.