The Harris Live Catch Rodent trap for mice, rats, chipmunks and small squirrels is an excellent way to trap and release rodents in a clean and efficient manner. Air holes ensure that rodents do not suffocate in times of high heat. It's simple to use - just set the hook and place bait on the bar inside the trap to begin catching rodents. The durability of the trap ensures that you can use it again and again.