To potty train your dog quicker, before you leave, take your dog out to go to the bathroom and use key words such as potty, easy words for your dog to pick up on. As you dog goes to the bathroom, reward it by giving it more attention than usual and an optimistic tone and or a treat. As your dog does go to the bathroom inside, discipline your dog by using a raised tone and saying key words or phrases like no, or bad dog. After a while, classical conditioning will take place and your dog will recognize what is good and what is bad