Here are a couple of things you can do. PLace all dogs on a food schedule, and then always let them out at the same time of day.... to relieve themselves. Your going to need to follow a strict schedule with all your dogs.
Or you can you pee pads. Set them up where your dogs go the bathroom most of the time. the pads scented. Use more then one pad. pLace them in different places too, because you have morethen one dog.
