Teddy & Tiffanie are 1 & 1/2 and they go out every 4 hours...Teddy will go rub up against the door letting me know or when I say "Do U have to go potty?". When I got both of them @ 6 weeks I took them out every hour until they got older...I'm taking the baby I'm keeping from our litter out once a hour until he gets the hang of it and he also uses the puppy pad. Hugs, Lee |