My Griff has been with Harlen Winter out in Bertram for almost 4 months now. This is my first bird dog too, so I don't have anything to compare it to, but I have been very happy with him. He's an older guy, and pretty much a one man shop. He doesn't require that your dog be there any certain amount of time, basically it's up to you how trained you want it, although he guarantees certain things after 4 months, like retrieving to hand. If your dog doesn't retrieve to hand after that, or if in the future it stops (even if you mess it up), he will continue to train it at his cost. I wasn't real excited about having my dog be gone for that long, but I am really glad that I did it, and will soon have a dog that I can not only upland hunt with, but that I can also take dove hunting. He had my dog hunting, pointing & stopping to flush in no time. Force fetch took a bit longer, but he's just about done with that. I go out weekly to work with the dog and to get trained myself. My boys love going out there, riding around with him, getting birds from the johnny house, planting birds, working the dog etc. I get a lot of one on one time with Harlen and the dog, so I have learned a ton. I think his specialty is GSP's and setters, but he pretty much works with anything. Every time I go out, the dog is eager, excited, and happy. I have read that when choosing a trainer, go watch them work a few other dogs, if the dogs look anxious, timid, tail between legs etc, walk away. Like I said, I'm new to all of this so I have nothing to compare it to, but I'm really happy with my decision.