Instructions were very clear, both spoken and by demonstration, and they followed a logical progression, providing clarification whenever questions were raised. We observed noticeable results almost immediately! Amazing!! We were very pleased, especially since my puppy and I will enjoy this training experience using the natural training techniques applied by Bark Busters. The whole training experience was both very interesting and enjoyable; held my rapt attention for almost three hours. I would recommend Bark Busters with enthusiasm to friends and neighbors, as June and Colin are professional, fine teachers and very personable with both people and pets. Exceeded my expectations.