We have a 9-month-old Yorkie named Levi who basically ran the household; that is, until Kathy and Betsy came into our home. Levi was a barker, a jumper, and had separation anxiety. No matter what we tried, we could not get him to listen to us. Kathy and Betsy came to our home, and within minutes, Levi was listening to them and he was actually under control. It was amazing to see that with just a few simple commands that Levi was listening to us and for once, we were in control. I never would have believed that this could happen with Levi within such a short time, but Kathy and Betsy were great walking us through everything step by step. We are so glad that we made the call to Bark Busters and would recommend this training for everyone. It sure made us a believer and we can't thank Kathy and Betsy enough!