I have a 5 mo. female black lab who picks up on things really quickly and I have decided to train myself for duck hunting. I never plan to run her in contest and am just looking to make a good gun dog. I have decided to train using Evan Graham SmartWork.. My big question is which training set do I need? What is the big difference between the " Full System" & "The Works". Do I really need all that? Any guidance would be great!