Try the book Gundog by Richard Wolters. We are using his technique for our puppy, Lucky. We also used his book, Waterdog, for our 3 year old Lab, Magpie. She is a very successful hunter. 2008-2009 duck season, she averaged several double & triple bird retrieves daily, with 2 hunters in our blind. She also hunts dove & pheasant with my husband. It's not a DVD, but it works. Good luck!