This was the third straight morning with a dead mouse in one of the five traps I now have in the garage. Two days ago I found and got rid of a nest. I hope I’m making some progress
You may think you have but they will soon be heading outside for greener pastures and will lure you into a false sense of security until next fall. Use the warm weather this summer to literally crawl around your outside foundation and stuff all those holes larger than a dime with something. I use spray foam and steel wool. If I had done that sooner, I wouldn’t have had to deal with the snakes that would follow them in! Since then, rarely a problem.