Graeme Hall meets a Pekingese four pack, who all go on a rampage whenever they see a four-legged fellow. Their owner is a dog groomer and takes them to work, but they keep scaring off he furry clientele. The trainer also visits Doncaster, where French bulldog Gizmo keeps screaming whenever he's out in public. Also, Graeme discovers how to prep a pup for the groomers and what to do about worrying lumps