House broken dog has been peeing on the bathroom rugs--how to stop this behaviour?
Emmy is a 5 year old mixed breed (schnauzer and ?) rescue dog who we have had for over a year. We have a dog door to the back yard that she and our other rescue dog use consistently. She does have one bad habit--peeing in the bathrooms, and only on the carpets (throw rugs). She does this only in the mornings, usually after my husband and I have left for work and our college-age daughters are getting ready to leave the house. Emmy "knows" what she is doing is wrong (hangs head, etc once her puddles are found) and she does not do it every day. What can we do to change this behaviour?