However, they are typically adopted by their foster parents who have cared for them during the reunification process. At Summit County Children Services, you must become a foster parent if you want to adopt.
And when I ask how long they've had the puppy, it's usually a short time like 3 or 4 days or maybe two weeks. It takes longer than two weeks (generally) to fully potty train a puppy. (Some do catch on much faster.) It's very simple to potty train a puppy, but that doesn't mean it's easy.
When the owner is in control, potty training a puppy can be accomplished quite quickly. From that point on, though, you need to establish a habit that could take upwards of two to three months to build. Consistency will move things along faster.