My best advice for potty training is to kennel train the pup. Even a newborn pup will not pee or poo where it sleeps. Keep the pup in a kennel whenever you are not home and are sleeping. You may need to keep the kennel next to your bed for a while. If the pup whines during the night, just shake the kennel a little and the pup will be fine just knowing you are near. When you are home and the pup is out of the kennel, every hour for a while for his business. First thing out of the kennel is outside! Nothing else, outside directly. The BEST fastest and easiest way to potty train a new pup.