Buster's Braces is the second book in Stephanie Dean's Greenville Animal Friends series. Buster must go to the dentist, and he is very scared, to say the least. To make matters worse, Buster finds out that he must get braces! What will his friends think of him? Will they still want to be his friend even though he looks like a metal-mouth monster? Buster obviously has a lot on his mind, but he soon learns that his friends love him because of who he is not what he looks like.