I use an x-pen during the day and the puppy apartment at night. You can also hook the x-pen to the puppy apartment and leave the door open so he can go in and use the pad. I love mine. She went potty the very first time I put her in there. I got the small puppy apartment and she fits very well inside. Hope this helps. Oh I never take my puppy out to potty. She always uses the pen. When I go to peoples houses, I just take a pad and take her to the bathroom to use it. |