I can't believe how quickly Greg's program worked on our three dogs! The Bark Busters method of training is incredible, and Greg made it very simple for us to understand in doggie language. After the first visit we were able to control Charlie's severe separation anxiety and aggression, Bogey's neediness, and Bubbles' listening problem. He was very willing to adapt to our personalities and schedules. He also provided us with toys to busy the dogs with, tools to control barking, and most importantly, he gave us the confidence to control our pack! I can't even being to describe how grateful we are for his help!