The Berenstain Bears Visit the Dentist by Stan and Jan Berenstain. Many children have a collection of Berenstain Bears books and most of have watched TV episodes with the bear family. So, this book is a comfortable and enjoyable way to learn about oral hygiene. While the book's premise is a trip to the dentist, it also talks about the importance of keeping teeth clean and healthy in preparation for having a professional cleaning and check-up.