School's in session as expert trainers take on some of Britain's naughtiest dogs - and their owners
Episode 8
Yorkshire terrier Marley has a severe case of separation anxiety
Episode 8
Episode 7
A Labrador is running rings round its owner and a Jack Russell-cross is peeing on the cat
Episode 7
Episode 6
A pint-size pup's jealous of his owner's love life. A blind dog gets help with anxiety.
Episode 6
Episode 5
Maltese bichon Marco just won't listen. Imposing newfador Ruby refuses to budge on walks.
Episode 5
Episode 4
The trainers get to work on a bitey collie and a diva-like cockapoo
Episode 4
Episode 3
Ken is terrified of dogs... including his own 18-month-old cockapoo, Freddie
Episode 3
Episode 2
A destructive Dalmatian is causing carnage. And a pooch is phobic about windscreen wipers.
Episode 2
Episode 1
A feisty cockapoo's driving his owners apart. Gina the Chihuahua has an attitude problem.
Episode 1