If you heard the title Rock Dog and made the reasonable assumption that the film is about a dog who rocks, then well done, you’ve cinched your saddle up on the basic premise of Lionsgate’s upcoming animated feature. Bodi (voiced by Luke Wilson) is a dog, who dreams of one day rocking. But this dog cannot rock — not yet, anyway. For the dog to attain his dreams of rock stardom, he’ll need the help of feline record producer Angus Scattergood (voiced by Eddie Izzard), a cartoon kitty version of Ralph Fiennes in A Bigger Splash. But the new trailer released today seems to indicate that rock is well within this dog’s abilities, and that after undergoing a substantial personal transformation, he will take up his rightful mantle as the one true rock dog. Rock Dog.