I take a regular victor mousetrap and a bamboo skewer, i cut off about an inch of the bamboo and stick in in the hole of the part you set the trap at, hard to explain but then it works like a lever. I bait the top of the bamboo with a ball of cheese or pnut butter and it sticks up like a lolipop. There is no stealing the bait from there because it takes about a 10th of the movement to set off the trap.