These pups are socialized with people and other animals. They have learned to use the dog door most of the time when needing to go potty. Both parents are our pets and are on site. OFA is hip certification (done through the vet and the orthopedic foundation) on the parents and is used to eliminate the predisposition to hip problems that might be genetic. We can deliver within the state. Call Roger @ 720-350-9555 or 303-647-0240