12.5 x 5.5 x 4.5 inches live cage trap, humane way to catch and relocate rats, mice and chipmunks Larger trigger pedal than similar traps on the market, much more sensitive to be triggered Once ...

Discourage this by installing “a one-way door or trap,” says Rania. Be sure to remove all chipmunks from attic spaces before you “seal up entry holes to prevent re-infestation,” he adds.