Cesar shares his secrets for overcoming the five most common dog misbehaviors, including barking at a specific stimulus, barking while owner is away, aggression towards other dogs, overexcited or hyperactive dogs, and problems on the walk. Cesar Millan's Mastering Leadership dog training DVDs offer the definitive collection of Cesar's approach and methods. Everybody dreams of having a perfect dog - one that is happy, healthy, well-balanced, and socializes well with other animals and people. Cesar shows you how to make this dream a reality!