
With a unique ability to see the world through their eyes, renowned dog behaviour expert, Cesar Millan, rehabilitates all manner of troubled canines in this popular reality series, and often that involves Millan not only teaching dogs new tricks but also training their owners how to achieve a balanced relationship with their pets.

A Yorkshire terrier barks too much; a once-shy German shepherd becomes aggressive; a shepherd mix has a whining problem.

Cesar tries to help an aggressive Shiba Inu from Japan and meets a wire fox terrier who has a fixation with a riding lawn-mower.

Cesar revisits some of his toughest cases and sees how being on the show changed not only the dogs, but the lives of the owners.

A dog with a dark side has a knack for stalking and killing small animals; a poodle chases cars; a bulldog has an adverse reaction to skateboarders.

A rescued dog is too ferocious; an insane Great Dane upsets a household; playing matchmaker for a lonely but picky boxer.

Pets abandoned during Hurricane Katrina reunite with their owners or find new homes; a pit bull behaves aggressively toward the dog of his owner's new girlfriend; a large dog has pica.

Rottweilers with behavior problems; a small mixed-breed fails two obedience classes; a vizsla needs help adjusting to a move from the country to the city.

A Doberman mix instigates fights at the dog park; a Pomeranian charges other dogs; an aggressive terrier mix.