Minnie: The Humane Society just lent us a trap ($50 deposit that you get back when you return it). They said the best 'bait' is canned anchovies & sardines, and that we can only use the trap when we're around, which makes sense as the smell of the anchovies we got will attract other animals too. We also need to check the trap at least every couple of hours. We're lucky in the sense that our backyard is fairly contained in that there aren't any ways for rabbits or other critters to get in, other than jumping the fence.
It's on!