Our landlord left large (> 1 square foot) holes in the wall behind our stove and cabinets near the dishwasher, plus never attached baseboards to places in our kitchen. Instead of fixing them apparently he just wrote into our lease that mouse control is our responsibility. I’m glad we have family that was physically able to move appliances to help us track where they were getting in and can help us patch up the holes since our landlord is completely unresponsive.