After Roscoe steals Casey and Bella's Frisbee, they embark on their sixth adventure. Along the way, Opee the Owl explains to the dogs what bullying is and how to respond to it. Throughout their journey, Casey and Bella experience three different types of bullying and apply the advice of Opee the Owl to help out their three new friends. Find out how you can help stop bullying by taking the Casey and Bella Pledge to Stop Bullying and Be Nice to One Another!