Dog Whisperer schedule

NASA astronauts Suni Williams and Leland Melvin have worked on the International Space Station, but need Cesar's help with canine problems.

A couple of German shepherd pups with a shadowy obedience track records; a rescue dog with trust issues.

An Australian Shepherd behaves aggressively after being attacked by a couple of dogs; a shelter dog won't stop biting and snapping at potential owners.

An aggressive Manchester Terrier; a Wheaton Terrier with poor social skills; a dog who is afraid of the ocean.

Cesar tries to help an aggressive Shiba Inu from Japan and meets a wire fox terrier who has a fixation with a riding lawn-mower.

Cesar revisits some of his toughest cases and sees how being on the show changed not only the dogs, but the lives of the owners.

An Alaskan malamute exhibits aggressive tendencies; Cesar helps a professional dog walker with her clients.

A German shepherd and Welsh corgi mix has dog aggression; a blind Lab chases his tail when he is around food.

An aggressive bulldog; a beagle/terrier mix with a fear of trash cans; a Lab mix who starts to exhibit anxiety outside.

A pit bull is aggressive toward strangers; a Rottweiler/Shar-Pei mix must get his aggression under control or be euthanized.

A ridgeback/boxer mix's high energy develops into severe aggression; a couple's whippets bark and lunge at any dog that comes inside the boutique.

Cesar helps the owner of a grooming business deal with difficult canine clients; a Chihuahua has a barking problem.

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

An Australian shepherd/pit bull mix with severe aggression issues; a boxer's owners are concerned by her tendency to jump the six-foot backyard fence.

Cesar helps a man get over a fear of dogs so he can finally fulfill his children's request to adopt one of their own.

Cesar helps actor and comedian Kathy Griffin with her two rescue dogs, Chance and Pom Pom, who are disobedient and territorial.

Cesar tries to restore peace at an apartment complex where the residents' dogs do not get along; a family has trouble controlling its three dogs.

An American Eskimo dog attacks doors and windows whenever people pass; a Shiba Inu overprotects his corgi playmate; two bulldogs are aggressive.

A German shepherd needs help with his territorial tendencies, and a dachshund has a habit of biting.

Cesar helps a newlywed couple whose dogs don't let them get close and another pair who met online and are nervous about introducing their dogs.

Cesar helps a newlywed couple whose dogs don't let them get close and another pair who met online and are nervous about introducing their dogs.

A feral dog refuses to be caught; the addition of an English bulldog disrupts the harmonious relationship of a boxer and a cocker spaniel; a pit bull terrier refuses to go for walks.

A pit bull/chow mix has an extreme fear of the stove; a Rottweiler and a German shepherd battle for control; a Jack Russell terrier cannot handle the loss of its pack leader.

A family's new Great Dane moves in on its other dog's territory; Cesar helps Los Angeles' animal-control department with its new pet-ownership program.