I used to battle with mice all the time at my little cabin in the woods and then a neighbor moved in with a cat that "hunts" outside my cabin all night. Haven't

I used to battle with mice all the time at my little cabin in the woods and then a neighbor moved in with a cat that "hunts" outside my cabin all night. Haven't had a mouse problem in years. I've never seen a dead bird anywhere and the cat never seems to hunt during the day.