I use the humane traps- I did use the snap-traps for a while, but only in places where the bunnies could NOT get to. I was so parinoid, however, I just started using the humane traps all the time. My male bunny, BunBun, is obsessed with mice- if one gets caught in the humane trap, he will sit beside it all night, probably trying to figure out how to get it out- lol. His wife, Nelli, is terrified of them- we always know when there’s a mouse in then house, cuz Nelli thumps nonstop. We have a hamster and both bunnies love to sniff him and check him out while I’m holding him, but as soon as Nelli sees him scurry on the floor, she starts thumpin’ away. My old hamster, Hammy, escaped from me one night, back when the buns slept in a cage, and paid the bunnies a visit- poor Nelli almost lost her little mind with fright. I came upon the scene and Nelli was up on the upper shelf of the cage, thumping and wide-eyed with BunBun sitting calmly beside her, and the ancient hamster was calmly exiting their cage. Good times.