http://www.ehow.com/guide_2-http://www.ehow.com/guide_2-pets.html.htmlwww.ehow.comhttp://www.ehow.com/how_2188479_house-back-dogs.htmlDo you love your dogs but hate all the dog hair or dander in every part of the house? Would you like to limit your dog's access to a room or 2 without having to keep the doors shut? Want to leave the cat food down without the dogs eating it? Tired of washing the door edges and walls every week? Enjoy your dogs in the rooms you choose and enjoy the pet free zone of the rest of the house. Yes, you can train them even after they are used to having full reign of the house. Published on 1/29/2008http://www.ehow.com/tips_2188479.htmlGreat article! They do seem to take over don't they?