My Sophie will be 1 year in a few weeks. While my husband and I are away we leave her in the kitchen and put up baby gates. We always take her out to pee right before we leave. But lately we have come home to find huge puddles of pee underneath the kitchen table. I've cleaned the tile and grout with everything, including nature's miralce, bleach, ammonia, vinegar. But no matter what I use to clean the area and remove the odor, she always goes back to the same spot under the table and pees. Is it unrealistic to expect her to hold it for 5 to 6 hours or is that asking too much from a puppy her age?