Horace, Morris, and Dolores are very good friends and have always done everything together; however, their friendship may be in trouble when Horace and Morris decide to join a no-girls allowed club and Dolores joins a no-boys club.
Houndsley likes canoeing and his friend Catina likes bicycling, but each has to help the other learn to enjoy these activities in order to do them together.
Houndsley and Catina are stuck inside after the winter's first snowfall, and, while Houndsley enjoys the quiet time, Catina fears her plans will be ruined, until Houndsley helps her see what fun it can be to stay indoors.
Pinky, Rex, and Amanda plot revenge on the bad-tempered old woman who lives across the street, until Pinky realizes that she is lonely and needs new friends.
While setting up a homeless shelter at the church, Sebastian and his friends, Corrie and David, solve the mystery of a dead man found in an abandoned inn.
The Monroes leave their cat and two dogs alone on Halloween night, unaware that their pets are about to be visited by a strange figure who might be a wicked witch.
Rex and her best friend Pinky, each the proud possessor of twenty-seven stuffed animals or dinosaurs, find their visit to the museum and its gift shop complicated by Pinky's little sister Amanda.
