I did major battle with mice this summer. Glue traps caught many but then I added poison and they chowed it down. After that my problems with the mice stopped.I got the kind for mice and rats and it seems to do okay. But I stocked up several years ago. it looks like their product line has changed now. So I don't know about this new stuff.
Peanut butter and an old fashioned wood spring trap and a little time.