Christine was very patient with us and our dogs. We had three Chihuahuas that were completely running our house. If anyone came to the door, they were barked at and attacked (jumped on). This is no longer the case, and it only took 2 hours! The technique was very simple and easy for both us and our dogs to follow. The training was very interesting and informative. Our neighbors saw the Bark Busters car in our driveway and had questions. We have raved about the results to everyone and requested fliers. We had a friend come over the day after our initial visit, and he wanted to know what we had done to our dogs. We told him these were the results after one visit!