Two German shepherds can't get along at doggy day care; a miniature schnauzer is not nice to young children.
TV fitness trainer Jillian Michaels is at a loss when it comes to her dog.
Daniel can't inspire his Pekingese to eat or drink. Then meet Chihuahua, Valentino, who bites.
Shelly's French bulldog Hardy used to be a draw at her hair salon. But Hardy suddenly went from being a friendly dog to snapping at strangers.
An aggressive lab-mastiff mix.
Cesar has seen every canine case imaginable red-zone aggression, fearful anxiety and just plain weird. Now, for the first time.
A Great Dane with an aggressive attitude.
A Sealyham terrier named Maxwell calls the shots at home, so Cesar helps his owner regain her place as pack leader.
Cesar comes to help a Labrador mix with dog aggression and a Jack Russell terrier and a Queensland heeler.
An English bulldog/Lab mix; a cocker spaniel.
A couple's Chihuahua mix terrorizes their mastiff; a pit bull does not grow out of puppy behavior.
French bulldog; Vizsla.
A dachshund with a biting problem; a territorial German shepherd.
Cesar is reunited with more than 100 of the dogs he has helped to rehabilitate
A chocolate Labrador and its fear of buses; four Maltese have behavioral issues for their owners.
Dave adopts two pit bulls and during a barking fit, the two dogs turn on each other.
A Doberman/Lab and a pit bull develop behavioral issues after not being walked for months.
Orange County viewers audition their problem pooches in hopes of getting a session with The Dog Whisperer.
Comedian Kathy Griffin seeks Cesar's help taming her two territorial pooches.
A father wants to overcome his phobia of dogs so his four children can adopt the pet they've been dreaming of.