House Mouse

House mouse on white background with light brown fur, large ears, and a long slender tail.

IDENTIFYING THE HOUSE MOUSE

House mice may be small, but their ability to squeeze through openings the width of a pinky finger makes them expert home invaders. Curious and fast-moving, they easily find their way into walls, attics, and kitchens, where they can quickly build nests and multiply.

Size/Color: 5–7 inches long including tail; light brown to gray with a cream-colored underside.

Habits: House mice prefer nesting indoors in warm, protected areas. They commonly hide in wall voids, behind appliances, garages, attics, and storage rooms. They stay close to food sources and reproduce year-round, leading to rapid population growth.

Problem: Mice contaminate food, chew wiring, damage stored belongings, and create foul odors as they nest. Their small size allows them to remain hidden, making a small issue expand into a larger infestation quickly.

Frequently Asked Questions About HOUSE MICE