Breeding dos is not supposed to be taken lightly. There is a lot of money spent on veterenarians, dog food, immunization, the time spent on cleaning their quarters, time caring for the puppies afte they are 6 weeks. They start pooping and you need to start potty training. It's like raising babies. So if you are not ready to make a lot of sacrifices financially , your efforts and your time, then don't do it. People don't realize that it entails a lot of patience, money time and effort to do this. This undertaking is not for everybody.