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
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.
Jones Hamilton Company shares insights on herd health, efficiency, and innovation for cattle producers this year at NCBA CattleCon in Nashville.
As cattle markets show renewed strength, producers gathering at CattleCon are focused on protecting operations, managing risk, and positioning for opportunity in the year ahead.
We caught up with John Deere’s Hay & Forage Got-To Market Manager Kaylene Ballesteros to learn how tech is evolving how producers make hay, from baling efficiency to operator confidence.

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:

RFD-TV Farm Legal Expert Roger McEowen joins us to discuss QTIP trusts, farm succession challenges, and business planning strategies for ensuring smooth transitions in agricultural operations.
RealAg Radio host Shaun Haney joins us to discuss Canada’s livestock import restrictions, producer reaction to the New World screwworm detection in Texas, and the potential implications for cross-border livestock trade.
HTS Commodities’ Lewis Williamson joins us to recap USDA’s latest Crop Progress Report, troubling winter wheat conditions, and key market factors shaping the markets as the growing season progresses.
Senate Ag Chairman John Boozman says Farm Bill text could be released within weeks, with a committee markup targeted for later this summer.
Livestock producers should inspect animals daily, report any suspicious wounds immediately, and comply with local movement restrictions.