I have a 6 year old shih tzu and a 5month old shih tzu maltese cross. Both dogs are kenneled when we are gone and also at night. The problem is sometimes we may be gone over 4 hours and have no one to let them out. I am wondering if anyone has any ideas about letting them run? I was thinking I could put them in a room in the basement where they had acess to food and water. Is there such as thing as a potty area? What do others do when gone a period of time?? If they potty on the cement floor will they then think its ok to potty anywhere in the house? If this is the wrong forum for this ? Please lead me in the right direction. Thanks so much for any input.