Some of the worst dogs in Britain come face to face with three tough trainers, who attempt to knock the dogs and their owners into shape with a strong dose of tough love and hard discipline.

The trainers attempt to reform an unyielding English bull terrier with a bark far worse than his bite, a border collie with an obsessive hatred for postmen and a toffee-nosed terrier on a one dog crusade to clean up his neighbourhood of Kensington and Chelsea. Show less