We have been using The Dog Nanny for a few weeks now and what a difference its made. No more rushing home over lunch hours or heading home after work. I can now enjoy a nice dinner with my husband if I want to, without feeling bad about the dogs being at home. Since the dogs are getting exercise in the middle of the day now - they are content to lay with us and watch TV in the evening....its so nice. Our dogs are happier since we found The Dog Nanny!!!