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
Kevin Charleston of Specialty Risk Insurance discusses the importance of grain bin safety and joint efforts with Nationwide to provide farmers and first responders with access to critical, life-saving rescue tubes.
Nationwide highlights expanded insurance options for cattle operations and their company initiatives to promote grain bin safety and support women in agriculture.
New Holland VP Ryan Schaefer shares insights into the brand’s legacy and innovations that support U.S. cattle producers.
Tyler Schuster is an ag industry advocate who mentors and supports the next generation, especially women finding their place in the cattle industry.
NCBA Chief Counsel Mary-Thomas Hart breaks down CAFO permits, EPA enforcement, and what cattle producers need to know as rules continue to evolve.
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.

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:

Let’s meet an inspiring young farmer leading the Tennessee FFA this year, but now has his sights set on the National stage.
Cindy Kovar with AgriSafe joined us on Monday’s Market Day Report to talk about road safety and agriculture as we age.
USMEF CEO Dan Halstrom joined us on Monday’s Market Day Report for his analysis on the U.S.-Taiwan trade agreement, which includes big bucks for U.S. Beef.
Record U.S. sorghum crop faces weak demand as China slashes imports, while corn farmers warn of rising costs, shrinking margins, and global market pressures.
Fewer cattle on feed suggest smaller slaughter numbers this winter, which could support strong prices if beef demand holds firm.
Dairy farmers are expected to face strong output and export gains, but lower prices and tighter margins will persist into next year.