Mice enter buildings in search of food and shelter. They search for food source and quiet areas to nest. By removing food sources and sealing up small entry points, mice will be less likely to enter your home or business when the weather turns cooler. Mice are not picky eaters and are typically found feeding on scraps and leftovers which can harbor harmful bacteria. So, by reducing food wastes will decrease the possibility of mice spreading diseases such as Salmonella or Hantavirus.