Mouse trapping tool protective cover

The utility model belongs to the technical field of mouse trapping equipment, and relates to a mouse trapping tool protective cover which is dustproof, waterproof and tread-resistant and actively lures mouses. A cover body is of a square or semicircular structure with open left and right side faces and is made of an opaque material; middles of front and back side faces of the cover body are provided with information card slots; information signboards cover the information card slots, are made of card paper or paper boards, and are detachably inserted into the information card slots; two sides of the bottom surface of the cover body are respectively fixedly provided with positioning holes for locating pins; four corners of the bottom surface of the cover body are respectively fixedly provided with clamping grooves; the perpendicular distance from the clamping grooves to the ground is 3-5cm. The mouse trapping tool protective cover is simple and reliable in principle, low in material consumption, low in cost, convenient to use, wide in application range, safe, sanitary and environment-friendly.