I used to get mice in the garage where I kept the dog food. I bought a package of the Victor Sonic Mini PestChaser Ultrasonic Rodent Repellent and have never seen any traces of a mouse again. I have one of them in about every room of the house and a couple in garage.

33 Plymouth Roadster - 383 - 5.90 1/8th 9.58 1/4
68 Dart - 340
66 Belvedere - 400

Windy Hollow Garage - https://www.youtube.com/@windyhollowgarage