I am currently working on obedience with my pup we started about a month ago following Duck Dog Basics. He has picked up on everything really fast and I only have to make a few corrections when working on heel now but when we are not training he doesn't obey heel. In the video he collar conditions on heel and here as soon as the dog fully understands the commands while on the lead. So my question, is this where CC comes into play or should I continue working him on the lead until he will do it whenever I give him the command? I don't want to move to CC if he is not ready and this is my first dog to train and I don't want to move on unless I know he is ready.