Rocko's Modern Life follows the life of an easily frightened immigrant wallaby named Rocko who encounters various dilemmas and situations regarding otherwise mundane aspects of life. His best friends are Heffer Wolfe, a fat and enthusiastic steer; Filburt, a neurotic turtle who often feels awkward or disturbed and his faithful dog Spunky. Living next door to Rocko is a middle-aged couple, Ed Bighead, a cynical and cantankerous toad who despises Rocko, and his compassionate and more friendly wife Bev.