The naughty dogs of Britain are quaking in their kennels as It's Me or the Dog returns for a fourth series.

As the UK's premier dog trainer, Victoria Stilwell is certainly no pushover, but facing some of her toughest challenges to date, she's going to need all of her canine know-how to tame these devilish dogs and their equally wayward owners.

Victoria kicks off the new series of It's Me or the Dog by turning her attention to Bruce Forsyth's daughter's traumatised terriers, both of them having been dog-napped from her car last year.

In a new strand, It's Me or the Dog also wants to tackle doggy stereotypes to see if you really can judge a pup by it's appearance. It's Me or the Dog has enlisted the help of Emma Warren, one of Britain's leading dog intelligence experts, to put a selection of breeds through their canine paces.

Not only does Victoria transform the lives of dogs and owners alike, she also confronts the hot topics of the day; offering practical take-home advice on dangerous dogs and how to prevent your pooch becoming a victim of dog-napping.

Can Victoria put a stop to the humping, peeing, fighting and biting before it wrecks their owners' lives and ruins their relationships?