It is our cat. She is quite efficient and there are no bodies to dispose of.

I can't bring myself to use them. Slow death and a disgusting to see clean up.

or mice.

And with a field beside me, I get a lot of mice in the house. The cats are useless, but I use a good snap trap (I have learned to always get Victor brand). I put peanut butter down just so that I can stick a chocolate chip on it as bait. Every mouse dies with a bite of chocolate in his mouth. And since I usually get them coming under my sink where the trash can is, there is always other things that they could eat.

Use a bit of Tomcat Mouse Attractant liquid on top of the peanut butter.

We have chickens, a plague wiped out foxes in our county, and thus there has been a massive increase in rats infesting our chicken house. This black goopy stuff seems to attract the little pests to the traps more than peanut butter alone.

Have a Heart but you have to release them quickly or they die of fright. Ever since my dogs cornered a naked blind newborn field mouse in my living room.. and I kept him as a pet for 6 years... I have a hard time killing mice. The are now all 'Mousies'. I catch them by hand toss them out the door. they wont bite. I had one run UP my pant leg (inside) once. Just stepped outside and lowered my drawers and away she ran.

Almost felt sorry for the littlun, except I know they spread disease.