With adorable, colorful illustrations, Moxie and Katie teach children age five to ten what disabilities are, all of the ways a service dog can help people who have disabilities, and what is required in order to get a service dog. And because they know how hard and frustrating having a disability can be, Moxie and Katie instill the importance of not giving up, paying it forward, and how they help other people in need of a service dog get one.