Max is a very naughty dog. One day the slightly incompetent fairies of Fairies, Incorporated, grant his wish in error, and his toy dragon comes to life. Shenanigans abound as Max and the dragon battle the infamous neighborhood cat, go looking for the Lost Ferguson Gold Mine, develop a secret spy code and bumble their way into a time machine. Max and the dragon stumble from one catastrophe to the next, two lovable misfits destined for misadventure and hijinks.