A mouse is a small animal with tiny-round ears, pointed snout and a long scaly tail. Often seen to invade homes in search of food and refuge, these rodents are kept as pets too. Mice act as wonderful coloring subjects, as the kids paint them not only in shades of brown but a variety of hues. Free printable coloring pages on mouse have become popular after their role in animated movies. Often depicted as cute yet notorious animals, kids love mouse coloring sheets, bringing their pale pictures to life.