My limited experience with Lab puppies has been that they are all independent minded (at least the ones my family has ever owned, lol) from the day you take them home until they've accepted that you're the boss and life is much more fun as a follower than a leader. I'm not saying I made my dogs life miserable with beatings or anything, we were just very persistent with general obedience, with lots of treats for good behavior (which were weaned off once she was consistent with the commands). It was amazing how quickly our pup picked up on sit, lay down, stay (that one probably took the longest), come, and remote sits, just knowing that she would get a nice little doggie treat for snapping that butt down when asked. In fact, we never introduced any form of "corporal punishment" (ie heel stick, butt swats for not sitting when asked, e-collar) until she was 100% consistent with the commands in normal situations. In fact, the heel stick and e-collar were only introduced to enforce compliance during really exciting situations (ie the dog park when she wanted to hang out with her buddies instead of coming when called, or breaking at heel when we passed other people and dogs). We rarely have to use e-collar anymore, except using the tone button if she gets too far off and I forgot the whistle at home. In fact, on walks our 10 mo. old Lab will come to heel automatically when she comes across another person or dog on the trail. I have to agree with the other posters, you can't get anywhere without good obedience - meaning sit, stay, come (or here, whichever you plan on using), and heel eventually. I think if you just make sure you're absolutely consistent in your obedience expectations and give lots of reward (praise, treats, whatever) for good behavior, your pup will come around in no time!