Can you wax chipmunks with mousetraps, or are they big enough to need rat traps?
I have rat traps to screw to trees and other high locations, mainly for emergency. I have daily visits from smaller neighborhood dogs and the occasional cat that I wouldn't want to harm. Same with snakes.
I take out a few Alvin and Theodore's with the air rifles, but the Havaheart's are the most reliable, after a few years of learning the trapping tricks.