It's so hard to know what these "babies" think. Daisy forgot she was housebroken for three days because we had so much going on at home. I thought maybe she had a bladder infection, but, that was not the case. We had to resort to remedial housebreaking. Next Christmas, we will resort to the housebreaking routine before and during our party. Kind of hard to use Nature's Miracle with 25 people wandering around the living and dining rooms.