D ear Old Trainer: I have a 2 year old chocolate lab Air Jordan 1 Grey And White named Willy I want to use for duck hunting this winter. My vet told me to keep him in his run at all times so he will have Air Jordan 1 Grey And White the energy and the will to work. I hate to keep him locked up, but I want to Air Jordan 1 Grey And White do what is best for him. What should I do?Dear Richard: That advice from your vet was conventional wisdom half a century ago, but we now know it makes no sense. And, to paraphrase Bob Seger, I glad we know now what we didn know then.