I want to thank David for the confidence he has given me in training my dog, Riley. I couldn't believe the change in him after the first session! Instead of him pulling and taking me on walks, he now walks beside me while I lead him to where I want to go. Other behaviors such as barking and jumping have greatly improved. Riley is happier and is becoming more calm as he interacts with people and other dogs. Neighbors, friends, and family have commented that they see a positive change in his behavior. It has made my life happier and I am enjoying Riley more!! David has great communication skills in teaching dog owners how to train their pets. I appreciate his knowledge and patience in helping me be successful! I highly recommend Bark Busters to all dog owners.