So the house next to me is being torn down and a McMansion is being built. This apparently has driven his Chipmunks into relocating into my yard. I had previously poisoned most on my property but I felt very guilty about it since it isn't a quick death. So this time, I bought rat traps and baited them with peanut butter. 1) Tomcat plastic Rat Snap 2) Victor classic 3) Chinese made Victor clone with a plastic paddle So far: Victor Classic: 0, Peanut butter gone nightly. Victor Clone: 0, Peanut butter gone nightly. Tomcat: 1 Chipmunk, 1 Mouse, no loss of peanut butter without a catch. The peanut butter is gone after the kill though. Not sure if it their last meal or somebody comes by after the fact and eats it. I'm going to run the test for another week and purchase more based on the results. I'm going to get mouse traps as well since I think they are getting the peanut butter without tripping the Victor style rat traps.