Hal has taught these 2 “Old Dogs” (pet parents of a new puppy for the 1st time in 21 years) how to be better pet parents, and therefore better trainers of our extremely intelligent and incredibly bratty puppy. We now enjoy our time with him and he is enjoying his place in the family. We have learned to be “pack leaders” without being overbearing and we have a very happy healthy puppy! Thanks Hal, for your patience and your tenacity.