The DOGstar Training Program products comprise a highly effective system of which the "Nipping, Chewing, Digging, Garbage Raiding, Won't Come When Called" dog training video series is the cornerstone. The two-video series takes the dog from eight weeks of age through the complete basic obedience curriculum, a complete education guide developed specifically with the pet owner in mind. Simple, effective methods are what busy owners are looking for and they'll find them in The DOGstar Training Program.