CattleCon 2026: Merck — Virtual Fencing Technology for Livestock

Merck’s Gary Tiller discusses new virtual fencing technology and how fence-free livestock management could change the way ranchers manage land and cattle.

NASHVILLE, TENN. (RFD NEWS) — Ranchers are always looking for better ways to work with the land and the cattle in front of them. This week at CattleCon 2026, one innovation showcased at the beef industry gathering is gaining attention, with producers talking about the possibilities of livestock management without traditional fences.

RFD NEWS spoke with Gary Tiller, Director of Commercial Operations for Merck, who fills us in on the company’s new technology.

Related Stories: CattleCon 2026
At CattleCon 2026 in Nashville, RealAg Radio’s Shaun Haney discusses profitability, consumer demand, and how the integrated U.S.–Canada beef supply chain impacts cattle producers across North America.
Top issues facing the beef industry took center stage at CattleCon this year in Nashville.
Predator pressure and public lands policy were front and center at CattleCon.
HHS Secretary Robert Kennedy calls on cattle producers to retain breeding cows while Ivomec receives emergency authorization to prevent New World screwworm.
SharkFarmer host Rob Sharkey takes us on a tour of the John Deere showcase on the trade show floor of CattleCon 2026 in Nashville.
Ranchbot Monitoring Solutions provides remote water-monitoring technology to help ranchers manage livestock water more efficiently.

Marion is a digital content manager for RFD News and FarmHER + RanchHER. She started working for Rural Media Group in May 2022, bringing a decade of digital experience in broadcast media and some cooking experience to the team.

LATEST STORIES BY THIS AUTHOR:

Farm CPA Paul Neiffer helps producers navigate farm program payments and understand the key details farmers need to know.
Todd Janzen with Janzen Schroeder Ag Law explains the updated ag data use agreement model and what it means for farmers and companies alike.
UT Extension also offers tips to help consumers stretch their grocery budgets, including meal planning, sticking to a shopping list, and choosing store or generic brands.
Early indications suggest the U.S. cattle industry may be nearing the end of its liquidation phase. Oklahoma State University livestock economist Dr. Derrell Peel says the industry could be at or near the cyclical low.
Sen. Amy Klobuchar has four years remaining in her Senate term and could decide to continue serving in that role while campaigning for Governor of Minnesota.
STRAUSS CEO Henning Strauss joined us with a preview of “Meet Strauss: The Tool You Wear,” premiering live tonight at 7:30 ET — only on RFD Network and RFD+