Just pick a training method and stick with it. I have used the healing stick, wonder lead, and the e-collar on my dog, but you have to use each one of them correctly...follow a proven method...don't just throw it on your pup and let him have it....there is plenty of good information on this site for just about any question about training that you can think of...and a few things that you haven't thought of....be patient, and don't get ahead of yourself, otherwise you will turn your dog into nothing more than a dog-food processor.
Labs