Hunting Dog Training

I would like to carry my dog out with me, and I would like to have her trained for on and off leash performance. I have seen several different training methods advertised on TV and on the web. Does anyone have personal experience with any of these systems? I am looking for one that is easy to follow, very thorough, and really works.

I was looking into it and was wondering if there are any pros and cons from people who have used it. Thanks!

i would not like to waste my money on a product that doesn’t work so i am looking for a proven dog training system i can do at home.this guy that i mentioned in my question seems to have it together so if anyone has tried it please comment.