Kobe, a one eyed Australian Shepherd, is biting people and lunging at strangers. A rescued coonhound named Banjo is afraid of people, even owner Beverly. Kisses, a pink maltese is aggessive, nipping at owner's (Kitten) heels and eliminating on the carpet.

On a Nebraska farm, an Australian shepherd named Buster is protecting too well. Cesar helps Holli, an American Stafford Terrier who was injured in a school bus accident. Oscar nominee Virginia Madsen and her son Jack need help with a companion for their french bulldog Spike.

Cesar works with three families, one farm dog who bites tires, an urban dog who is afraid of walks, and a suburban dog who is afraid of the noise of an air compressor.

In this episode Cesar works with two very challenging cases, a Dalmation who has been adopted by the fire fighters on Wilshire Blvd. in Los Angeles, and a bull dog in Texas.

Maya, a Border Collie/Spring Spaniel Mix lunges towards any small animal nearby, causing a further injury to her owner who recently had major neck surgery. Sara, a rescued Sheperd mix with aggression. Then, a pushy poodle in Omaha, Nebraska needs Cesar to help grow out of her puppy behavior.

Sophie and Riley are the "dueling bassets". Aussi is in a "dingo dilemma". While Sasha, Bebe and Lulu are providing "no peace in the house".

New York Times writer John Grogan has a new yellow lab, Gracie, who has become a terror. She refuses to come into the house when called and has eaten one of his pet chickens. Cesar is called in to give Gracie some lessons in respect. Paul Frank Industries allows workers to bring their dogs into work. A majority of the dogs behave, except two: boxer Bella and pit bull mix Big Boy. Can he balance this company and its pack of unruly pooches or is he in for a "ruff" day at the office?

First, a French bulldog named Fondue, who failed the Doggy Daycare Entrance Exam has forced a hard-working Hollywood couple to turn down work. Next, Shelby Ahrling and her three Jack Russell Terriers (Chip, Hope and JoyJoy). The dogs began to fight each other when Shelby became involved in a serious relationship. Finally Jake and Elmer, two beagles that were living fine together until one day Elmer began incessantly howling on walks. Can Cesar help?

It's the age old rivalry of mail carriers vs. dogs. Cesar joins one postal worker on her daily route and teaches her some practical tips for thwarting dog attacks. Then, Cesar meets hyperactive Pomeranians Woody and Wallie. Whenever they are left alone together they attack each other. Finally, Cesar meets Kane, a Swiss mountain dog, who is very aggressive around food. Can Cesar help these problem dogs?

Lynn Arlt has a challenge with four French bulldogs - Boris, Bella, Tallulah, and Groucho. Lynn loves her dogs, but this pack of bulldogs has begun their own French Revolution. Jim and Marcia adopted miniature schnauzer Tori and received a warning "She spins." Can Cesar set this spinning schnauzer straight? In 2004, Police found Howie, with a leash tied so tightly around his neck that it had grown into his skin and had to be surgically removed. The ladies of the Animal Hospital call on Cesar to help.

Baring fangs and dripping saliva, a massive 150-lb. beast protects the home of one of music's most beloved performers - legendary recording artist and two-time Grammy winner Miss Patti LaBelle. Patti rarely comes too close to him - out of utter fear and fearing his aggression could lead to an attack. Can Cesar create a harmonious connection between the inspiring singer and the intimidating beast? Then, Cesar heads to Chicago to help Chicago art teacher Mary Jane who has adopted a 6-year-old rottweiler.

Calvin, a three legged ridgeback mix is terrified of strangers and is obsessively attached to his owners. Rudy, a manic Jack Russell terrier barks incessantly and does laps around the room whenever his owners get ready to ride their motorcycle. Can Cesar teach Rudy some motorcycle etiquette? Finally, meet a border collie named Milo whose herding instincts are getting him into some dangerous trouble. Can Cesar corral this border collie?

An Australian shepherd can't bear to be away from his owner; a beagle makes trouble for a pack of foster dogs; and an Italian mastiff won't get in the car.

A new puppy has soap star Michael Damian's cat cornered, MTV's "Downtown" Julie Brown wants to unspoil her Yorkie, and a 120-pound Rottweiler needs anger management classes.

An Italian greyhound is touchy about his toys; a mastiff expands his grudge against the mailman; a Yorkie has a shocking dislike of home appliances

A visit to Tijuana brings Cesar face to face with Mexico's overwhelming stray dog population. There, he teams up with volunteers from United Hope for Animals to help rescue dogs that have a good chance of finding homes in the United States. The dogs are brought to the U.S. where Cesar works to rehabilitate several of them. Then meet Chloe, a disrespectful cocker spaniel who taunts her owner who has cerebral palsy.

Bodhi has developed an unpredictable aggression, Maltese dogs named Maggie and Molly have become too territorial, and Bojo attacks his fellow canine companion. How will Cesar help?

Amber is great with people, but likes to attack other dogs. Snoopy has intruded on her owners home, work, and love life. Schroeder shows aggression toward other dogs even while on a leash.