
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.

Cesar helps a pregnant Ashlee Simpson-Wentz's English bulldog with his aggression issues before the baby arrives; a retriever with food aggression.

An aggressive sheepdog/collie mix needs extra attention, so Cesar brings him to the Dog Psychology Center; a St. Bernard with a fear of stairs.

A Great Dane behaves aggressively toward strange dogs; a Lhasa Apso eats everything she can get her paws on.

A Chihuahua mix with aggression issues; a Pomeranian with severe separation anxiety; an Aussie/Shar Pei mix who runs away when his owner coughs.

Two wolf hybrids with aggression issues; an aggressive Chihuahua.

Playboy Playmates, Miss February 2010 is having trouble with her Chihuahua, while Orange County, Miss September 2011 with her terrier pug mix.

Cesar helps comedians Skyler Stone, Ralphie May and Paul Rodriguez get to grips with their unruly hounds.

Cesar helps dogs overcome their fears including a whippet mix who is blind and deaf, a labradoodle that fears the ocean, and a cocker spaniel that fears all humans.