Dog Whisperer follows well-respected animal behaviorist Cesar Millan as he works to help dogs with behavior problems, and their human families. These problems range from excessive barking to behavior, that if not corrected, could leave the owners little choice but to euthanize the dog. Mr. Millan describes his work as "rehabilitating dogs, and training people." Dog owners can learn from him ways to establish a balanced relationship with their dogs that will help to prevent these problems.