2 Labradors are putting their owner at serious risk of injury, Peggy constantly runs away and causes chaos for her loving owners, and Stanley the terrier is struggling with bereavement since the loss of best friend Sweep.

Aggressive collie Bella has become the neighbourhood nightmare, stroppy Bassett hound Toby rules the roost from the kitchen counter, and Dave likes to lick other things before licking your face.

Puppy Diego is, quite literally, biting the hand that feeds him. 2 miniature schnauzers known as the Krays have a serious attitude problem and Doug's thievery is ruining owners Julie and Mark's peaceful retirement.

Butty is bullying the female members of his household, French Bulldog, Pixie howls like a banshee the moment she sees another dog, and Lucy will stay in the park for hours to raid picnics.

After a break-up, terrier Marney won't let anyone new into Rebecca's life. Albert guards Jasper and Alexis's front door like a bouncer. Charlie the Chug chases anything that moves.