While you are on Nantucket take a couple of hours and book a refresher course with Joyce, she is amazing!! Joyce is Beaus trainer and also the trainer of some of the most wonderfully behaved dogs I've ever met; Cheify and Adam come to mind. Joyce focuses on positive reinforcement not punishment and her methods really work. It's a great way to spend some focused time with your dog while you're on Nantucket...the kids go to camp,or play dates right...spend an hour with your dog and Joyce, you'll be glad you did!