February 1 2022 – Cleveland Ohio – Pictured here is a mouse caught in a mousetrap. A mousetrap is a specialized type for catching and usually killing mice. CWR sets mousetraps in indoor locations in our client’s houses and buildings. A common mousetrap used by CWR mice exterminators uses a spring bar which snaps down on to the mouse when it touches the bait. Cheese, gum drops, beef jerky and peanut butter are good mice baits which are attached to the mechanism.