I can say, I was amazed! Our rescue boxer, Woobie, was the "terror of the neighborhood"! We were literally at the end of our rope. He had bit a young child. We called Sue, we didn't want to give him up. He had already been returned to the shelter twice before us. Sue rescued US! She "trained" US and showed us what we had been doing/not been doing, correcting us and giving great tips to my whole family. Within the first 5 minutes with Sue, he was responding! He is still a work in progress, but she has worked wonders! All the neighbors have commented on how he had "Totally changed". Yesterday, I actually took him to Petco! (Something a month ago would have NEVER happened!) He was great! Sniffed a few people, licked their leg and moved on. THANK YOU SUE!