Adam, he now comes to Savannah for classes at the gun club. My 6 months old Willa was too young for the September class. He said to wait until May. He wants his serpents' fangs to regrow so they can feed this winter. Abby has had 3 "refresher" courses since going three years ago. She won't go near the snakes and in fact bolts away when she senses them. It's worthwhile to have a dog broke from snakes. I assume it was Rusty that had the "class". Gil