She's been using a pee pad in her current home and has done very well, meaning going on the pad exclusively. (dogtrainingbasics.com)
I would recommend that after your puppy is going on the pads easily (always give him a treat for this as a reward for his good behaviour so he will realize this is the behaviour you want and expect from him) start by taking him outside. (russiandog.net)
Place your dog on the pad throughout the day to familiarize with the attractant.As soon as your dog goes on the pad, immediately reward them with praise and a treat for good behavior. (petco.com)