In many documentaries top predators like lions and tigers steal the show, but in their shadows small wild dogs use cunning and adaptability to make ends meet in a dog eat dog world. From the hardy Arctic fox to the desert jackal to the much loved red fox, these wonderful, successful survivors are the real headliners. Adaptability is what being an underdog is all about and with dogged determination they endure. They might be underdogs, but with their resilience, they always come out on top.