The Secret Life of Pets

Does a solitary cat need a companion? Are "designer dogs" healthier and more harmonious than the purebred dogs they come from? Does your horse thrive outdoors, as long as it's not raining, windy, or snowing, and is your rabbit doing well with its floppy ears?

Professor Peter Sandøe examines these and other myths about pets - including the question of whether we humans live happier and longer lives when we have animals.