Our adult dogs have been known to quickly adapt to in-home life and are usually not far from being house broken because of the way our kennels are set up.
They always go outside for the bathroom so that is only a natural thing for them.
Of course they will need to learn to know where the new doggie door is. They have been in our breeding program so all parts still in tact, so you, the new owner, will be responsible for spaying/neutering. They are always UTD on shots and wormings and have been micro chipped.