I have a Lab mix puppy who will be a year old in October. As of now, she is on a dog run, and we can't let her loose to train her properly because she gets distracted too easily. Usually, we unchain her daily and let her chase our ATV around to run off her energy. When she sees people, she will not stop jumping, and pulling on the chain. Will she grow out of the massive amount of energy she has? I need some pointers on how to train her to come to me also, and ignore distractions. She does not come in the house because she is too big already. We have a 5 acre yard with no fencing around it and I would love for her to be able to run around and play, but she will wander off. Any help would be appreciated.