If you bring home a new adult or senior dog you will probably have to house train him too. Adopting an older dog is just as rewarding as it is with a young puppy, so the bonding process will be the same. Meanwhile, you have to teach your adopted dog the daily routines of your household, feeding and walking schedule and where he has to go to potty. It is actually much easier to potty train an older dog than a young puppy. And the basic steps are the same. Potty Training | Rescue Dog