Cesar embarks on a special mission to help the canine victims of Hurricane Katrina. He also encounters a couple who fell in love —until their dogs met, and a big dog's dangerous appetite for toys, towels and trampolines.

An aggressive one-eyed Australian shepherd needs special treatment. Banjo, a traumatized black and tan coonhound is terrified of people, and Kisses, a not-so-pretty-in-pink Maltese gets a little too excited when guests drop by.

Cesar steps in to save a marriage as Patricia and Tyler's dogs don't quite get along. Then, Cesar confronts a family's German Shepherd that's so aggressive, the German Shepherd rescue center wouldn't take him back. And finally, Jake is a loud-mouthed Sheltie that barks at everything, especially during car trips. As a teacher, Jake's owner can handle a classroom full of seventh graders and eighth graders, but her own home is out of control. Find out if Cesar can teach these dogs a few new tricks.

Cesar visits newlyweds whose two dogs are wreaking havoc on their love nest, then lends a hand to a couple who met online and feel nervous about introducing their dogs.

Cesar helps a rock musician with his extremely aggressive pit bull so he can have someone watch her while he is on tour, and a comic book writer and his TV producer wife with two very aggressive Boston terriers.

Cesar helps dog-phobic humans overcome their fears.

Cesar helps a vicious Chihuahua and a neurotic Great Dane.

Cesar helps Herbie - a biter prosecuted under the Dangerous Dogs Act, two actresses with their badly behaved Alsatians, and a Cocker Spaniel who nips and growls when put in the car.

Buddy is a Lab/Staffordshire mix who is anything but friendly to smaller animals in the neighborhood. Teddy is a poodle that can't stop running in circles. And if that's not enough to make your head spin, Cesar faces off with a bulldog who's obsessed with attacking skateboard wheels.

A spoiled and aggressive Maltese, and a German Shepherd who won't stop chasing his tail.

A human psychologist calls in the big guns when her pet pug and pet pig get a little rowdy. Cesar coaxes an emotionally scarred Shepherd from under a desk. Plus, find out why two Dachshunds named Chocolate and Cinnamon make quite an unsavory mix.

Karen's Dobermin mix is barred from dog parks for not only fighting, but instigating other dogs to fight. Emily's Pomeranian tends to bit off more than she can chew by picking on dogs twice her size. Plus, a therapeutic terrier helps AJ control anxiety, but tends to attack other dogs on walks. Can Cesar help these owners get a handle on their overly aggressive pooches?

Despite hiring a private trainer, Pasha still lashes out at people, especially children. Can Cesar socialize this canine misfit? Cosmo is a shepherd mix bent on breaking up his owner's marriage. He's bitten several people including the postman. With the owner's wife pregnant, Cesar has to work fast to make sure Cosmo won't be a danger to the baby. Plus Contessa has an unusual problem. This two year old Shar-pei is highly aggressive towards TV shows—especially Dog Whisperer. Will Cesar soothe his harshest critic?

Cesar confronts a schoolyard bully who is terrorizing doggy day care, Hugo, a 3-year-old bulldog with a major mean streak. After a full day with him, Cesar realizes there is no quick fix for Hugo's aggression, so its off to rehab at Cesar's Dog Psychology Center.

Cesar helps dogs overcome their fears: a deaf and blind Whippet mix who has a hard time navigating the world without five senses, a Labradoodle whose fears the ocean yet lives on a boat, and a cocker spaniel who fears all humans, including her owners.

Cesar's in the UK to help two Jack Russels out of control on walks and around strangers, a rescued street dog over-protective of her new family. and a Dalmation out of control at home and on walks.

Cesar tries to rehabilitate two Rottie pups before they grow into dangerous attack dogs. Then, Linda and Rich call Cesar to help them with Buddy, who turns out to be quite the biter. And finally, billionaire Michael Forbes' countrified Visla cowers and cringes at the sights and sounds of the city. See what happens when he calls Cesar as a last resort.

Los Angeles Lakers executive Jeanie Buss asks Cesar Millan to take the Cujo out of Princess, her player-biting Maltese. Next, Cesar meets Prada, a pampered Pomeranian who throws vicious temper tantrums, and Bearz, a Rottweiler who attacks shopping carts.

At the Playboy Mansion, Hugh Hefner's girlfriend's Chihuahua mix is bullying Hef’s King Charles spaniel. In Redondo Beach, Miss February 2010, is having trouble with her Chihuahua attacking other dogs.And in Orange County, Miss September 2011's Boston terrier pug mix is chewing her out of house and home.

Stewart, a Chow/Golden Retriever mix, was quiet at the pound, but became a barker in his new home. Then Beagle-mix Buddy makes a beeline for the house whenever anyone turns on the garden hose.

The terrible twos hit Chip with a vengeance. This Min Pin turned ferocious, biting and even drawing blood from his owner's family. Thankfully, Cesar comes to the rescue. Then Denise Richards' pug gets a little over protective and aggressive towards visitors. Can Cesar help Denise avoid a costly, pug-induced lawsuit? Plus, a stubborn Bassett Hound has to literally be dragged places he doesn't want to go. Watch Cesar as he shows all the owners how to be the pack leader their pets need them to be.

Sophie's owners want her to stop horsing around their horses before she gets hurt. Can Cesar teach her some manners? Then there's Daisy, a yellow Lab, who believes she rules the house.

German Shepherd Pepsi loves his owner--but isn't too fond of her husband! Then, General Hospital actress Jacklyn Zeman is at her wits' end with an unworkable dog.

An energetic Bouvier des Flandres and a twirling Pug/Peke mix.

Lucy is an odd Dalmation. Affectionate one minute and angry the next, she's made her owners afraid for the well being of their newborn. Then meet Lizzie, who is obsessed with running--all day long.

Entertaining at the Francescon home has stopped because friends and family are afraid to face the vicious dog lurking within. Even Cesar has his hands full! Meanwhile, two-year-old Bulldog Jordan forgets he's not a puppy anymore.

In the Season 8 opener, Cesar Milan meets two Jack Russell terriers that have suddenly turned aggressive toward each other after living together for years.

Churchill is usually a well-mannered dog, but when he's around other animals he turns into a monster. Meanwhile, the lovable pit bull, Maya, sometimes gets a bit too wrapped up in all operations of the household!

Cesar help former gang members rehabilitate their problem pooches. Included: a pit bull with a habit of stealing food off the dinner table; a Maltese that nips and bites other dogs.

Cesar helps a paranoid Vizsla and a frantic Sheltie.

Ceasar help members of the NASCAR community with their pets: Brian Sacks and his aggressive Pekingese that has everyone running scared, and driver Kevin Harvick and his wife to get their Chihuahua to stop snapping at people before they welcome their first child. Cesar also visits the Halifax Humane Society, a grant recipient of the Greg Biffle Foundation, with Biffle himself and his wife Nicole.

Abused his whole life, Nicki has finally found a loving home. But has too much damage already been done? Cesar helps the four-year-old Rottweiler adjust to his new life.

A Westie name Percy has grown into quite a handful for his ever-patient owner. Meanwhile, bad memories make a Pit Bull name Justice afraid to go for a walk.

A wheelchair-bound owner tries in vain to keep her German Shepherd She in line. Then, after years of getting her own way, Lhasa apso Sasha needs to learn who the leader of the pack really is.