
Dog Whisperer
A pit bull is aggressive toward people and dogs a dachshund mix exhibits aggression at feeding time and when it comes time to trim his nails.

A pit bull is aggressive toward people and dogs a dachshund mix exhibits aggression at feeding time and when it comes time to trim his nails.

Old and new cases that show the process for adopting a dog, introducing one to the home, setting rules and boundaries and dealing with the loss of a pet.

Cesar teams up with horse whisperer Pat Parelli to improve the behavior of the dogs and horses at a riding center a schnauzer/poodle mix with separation anxiety and dog aggression.

A Wheaten terrier puppy bites when playing a Jack Russell terrier jumps when the garbage disposal runs and lunges at the dishwasher a Lab fears shiny floors.

A vicious Chihuahua frightens the pit bulls at the rescue center where he lives.

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

A Maltese hates being on his leash an American Eskimo barks and circles strangers who enter the house a Nova Scotia duck tolling retriever with a fear of pools.

A Labrador mix with dog aggression a Jack Russell terrier and a Queensland heeler whose formerly cordial relationship has become hostile.

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

A Maltese hates being on his leash an American Eskimo barks and circles strangers who enter the house a Nova Scotia duck tolling retriever with a fear of pools.

A Labrador mix with dog aggression a Jack Russell terrier and a Queensland heeler whose formerly cordial relationship has become hostile.

An aggressive English bulldog/Lab mix a cocker spaniel with a life-threatening appetite for paper products.

An aggressive English bulldog/Lab mix a cocker spaniel with a life-threatening appetite for paper products.

A couple's Chihuahua mix terrorizes their mastiff and dominates the house a pit bull is not growing out of his puppy behavior.

A French bulldog is nervous around other dogs and occasionally nips at people a Vizsla who resists going outside due to her fear of cars.

Daschund Lotus is very territorial his aggression sends his owner Chari to the hospital Cesar makes a house call to see Joey, a German Shepard who is territorial over the second story of his owner's home.

Cesar celebrates the show's 100th episode with a grand reunion of many of the past guests and their dogs.

Cesar works to dial down the bad behaviors of four problem dogs who won sessions at the PETCO auditions.

Dave Glassman adopts pit bulls Blackjack and Memphis together, but one day during a barking fit, the two dogs turn on each other.

A border collie is overprotective of his owner a German shepherd is aggressive toward other dogs and people.