We love how effective from day one At Attention Dog Training was, from subtle changes in a leash to a Dog routine can make a big difference in the way you want to approach your training and with all his knowledge David Shade provided that and more. With Positive reinforcement and without the use of punitive tools, he is able to get to you and your dog to speak Dog language and be on the same page! I absolutely recommended to any Dog owner but specially first dog owners if you really want to get your dog on the right track FOR LIFE!