Dogs: Their Secret Lives

Dogs: Their Secret Lives. Channel 4 documentary from 19 Oct. 2013. Mark Evans examines what our dogs get up to while we're out, and how to keep them happy in the modern British home. Dogs: Their Secret Lives. Channel 4 documentary from 19 Oct. 2013. Mark Evans examines what our dogs get up to while we're out, and how to keep them happy in the modern British home. Dogs: Their Secret Lives. Channel 4 documentary from 19 Oct. 2013. Mark Evans examines what our dogs get up to while we're out, and how to keep them happy in the modern British home. Dogs: Their Secret Lives. Channel 4 documentary from 19 Oct. 2013. Mark Evans examines what our dogs get up to while we're out, and how to keep them happy in the modern British home.