I was looking at getting the Complete Gun Dog Academy training course from Cornerstone. Would you recommend the training courses from Cornerstone? I was going to train my puppy to 6-7 months old then send him to a trainer for 3-4 months. I’ve watched some of their free videos and liked their content. I wanted to get a second opinion from someone who did the whole course. Any advice/insight on your experience with their course would be appreciated.