Good thread. I was looking for the same information. I have been setting snap traps since the poison scares me a bit.
I guess I will keep setting the traps.
I have caught 22 mice so far. Most in the coop that is a converted shed, some in the covered patio room, and a couple near our other shed.
I will be planting mint since I cannot stand the smell of cat nip. There was a large cat roaming the neighborhood for a couple years but he is gone now. I think he was keeping the population down.
Mice are so gross.
A friend of mine gave me the tip of super gluing a piece of dog food to each trap. Before I did that I was not catching any with peanut butter.
In the spring I am redoing the coop so it is raised. They do not seem to be getting into the raised coops.