Visit the Dentist - When Sister gets her first loose tooth, Brother teases her that the dentist will extract it with a big yanking tool. After Sister watches Brother get a cavity filled, she discovers that her dentist is a very gentle fellow and he assures her that most baby teeth don't need yanking. They fall out all on their own. Too Much Junkfood - Papa and the cubs decide to train together for the Annual Bear Country Run, but find their performance level isn't increasing the way that it should. Dr. Grizzly informs them that exercise is important, but so is a healthy diet. When Papa and the cubs put away the junk food and eat more nutritious foods, their energy level is given the boost it needs to run the big race.