Get a cat!
My two cats have effectively eliminated any mouse problem in the house. I mean... yeah, they kill the mice. But, whatever, it's just nature. It will make the cat happy (cats live to kill rodents, that's kind of why they haven't died out... they killed mice and things) and, so there'll be a carcass now and then. Throw it out. They're cute wittle mice, yes, but... living in a sanitary home is far more important than being the savior of the helpless little mice![]()