I am a first time Lab owner and boy am I enjoying it. I have a male yellow lab who is 6 months old now. I joined to get training advise. I have him trained well with retrieving, and also on basic obedience. The only issue I am having I can't get him to stop jumping on people. He's now almost 65 pounds and he won't stop jumping. I have taken him to obeisance trainers and also kept up with the training but every time he sees someone new it's like he's on a trampoline and won't listen to any commands. So any advice is much appreciated!