Birds may look harmless on solid ground, but in the sky they pose a big threat to any aircraft crossing their path. The Cherry Capital Airport in Traverse City, Michigan, uses a low-tech approach to the problem: a border collie named Piper.

Great Big Story profiled Piper and his handler, airport operations supervisor Brian Edwards, in a recent video. Piper’s job as the airport’s wildlife control canine is chasing away large birds that could strike incoming and outgoing planes, potentially causing anything from dents to engine failure. In Michigan, this usually means large waterfowl like ducks and geese, but it can also include crows, gulls, and snowy owls.

After he’s deployed from a moving car, Piper heads for the birds, scattering them away from the tarmac and teaching them to associate the area with predators. Piper is just doing what most border collies would do in the presence of a flock of birds, only in this case he gets to wear stylish protective goggles while following his instincts.

You can watch the full story below.

[h/t Great Big Story]