Setting up your trap Select your trap from the options below for instructions on how to set up and use your trap. You’ll also find some safety tips, and tricks on getting the most out of your trap. Victor Professional trap with tunnel targets rats.DOC 200 trap targets stoats, rats and hedgehogs. A24 self resetting trap targets rats.Trapinator targets possums. DOC 250 trap targets ferrets, stoats, rats & hedgehogs.A12 self resetting trap targets possums.