Our dog was constantly barking, and we were at our wits end. When we took him on a walk, he often went crazy when he saw another dog. He even had been through three sessions of dog training classes. One night, when our dog was barking nonstop, someone asked if we heard of Bark Busters. We went online and recognized a neighbor's name in a testimonial about how Bark Busters helped their dog. Chris Guth was their dog's trainer. I emailed them to find out more. They said how Chris truly helped improve their dog's behavior. I knew this could be our chance and got in contact with Chris. Needless to say, just after a few sessions with her, our dog's behavior has improved tremendously. We learned a few techniques and were given some tools to help us out. We practice a little each day and naturally they become a part of our routine. We are thrilled! (Good-bye aspirin and earplugs.)Bark Busters is certainly worthwhile. Thanks so much, Chris!