I've been prepping for my new pup for a while now. I've watched, read & studied everything released by Lardy. I'm really fired up about getting the new pup. My question is.... What is the best material out there (book or DVD) to train your conventional duck dog to be a proficient flushing dog. His primary job will be duck hunting & hunt tests. I would also like to be able to use him at local game farms & on out of town hunts for some roosters. For those of you that use your dogs for both like I've described, when do you transition from conventional retriever training to upland style training??? Thanks for all the replies in advance.