Biff is not like ordinary dogs. He doesn't do dog stuff like peeing on lampposts, scratching his fleas or drinking out of toilets. If you throw him a stick, he'll just look at you like you're crazy.No, Biff is no ordinary dog. Biff likes moonlight and music and walking on his tiptoes. You see, Biff doesn't think he's a dog, Biff thinks he's a ballerina, which is all very well .. . But dogs don't do ballet - do they? The hilarious story of a small dog with a big personality and even bigger dreams!