It seems metal is the music of choice when it comes to scaring dangerous animals away or to get stubborn ones moving.

It’s certainly the case in the US state of Montana, where deputies at the Gallatin County Sheriff’s Office have been using AC/DC‘s Hell’s Bells to herd bison off the highway.

A post on the Gallatin County Sheriff’s official Facebook page states that “being a deputy around West Yellowstone comes with unusual duties, including herding bison off the highway so no one gets hurt.

“When deputies respond to a bison on the road, they turn on lights and siren and encourage the animal to leave the road with an air horn.

“With a reluctant bison, they’ve been known to play AC/DC’s Hell’s Bells over the speakers – that usually seems to work.”