© 2025 Michigan State University Board of Trustees
Public Media from Michigan State University
DONATE
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

Ranchers test virtual fence technology's ability to keep cows safe from grizzly bears

By Hanna Merzbach
Published December 26, 2025 at 5:36 PM EST

Technology enabling virtual fences for pets is now being adapted for livestock. Ranchers near Yellowstone National Park are testing its ability to keep cows safe from grizzly bear attacks.

Copyright 2025 NPR
Hanna Merzbach
Together we’ve already reduced WKAR’s $1.6 million budget gap created by the loss of federal funding. With your sustaining support we can close the remaining $500,000 gap and keep trusted public media strong for mid-Michigan. The best way to support WKAR is to become a sustainer. Already a sustainer? Please consider upgrading your current monthly gift.
DONATE to close the gap