Dr. De Soto, a mouse dentist, copes with the toothaches of various animals except those with a taste for mice, until the day a fox comes to him in great pain.

Danny is afraid to visit the dentist for a check-up after his older brother says that the dentist is a monster who lives in a cave. Includes vocabulary words and discussion questions.

Inspired by Clement Moore's Christmas poem, this verse tells the story of a young boy who visits the dentist to have his teeth checked and cleaned.

While Zack is being treated by Dr. Jekyll, his new orthodontist, the doctor undergoes a strange transformation into a growling monster.