My husband and I decided to have Sit Means Sit help us train our dogs because one had some aggression issues and the other thought it was fun to run away when ever he could get out of the yard. Our experience with Sit Means Sit has been wonderful!! Not only do our dogs listen much better, our relationship with our dogs is better because we are no longer stressed and when we ask the dogs to do something they do it on the first command. It's so great not having to tell them more than once! We recommend Sit Means Sit to everyone we know with dogs, adults or puppies.