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
NCBA and the Noble Research Institute say preparing the next generation begins well before ownership changes hands.
Premieres on Wednesday, April 1, 2026, at 7:30 PM ET
This year at CattleCon 2026, RFD Network’s Kirbe Schnoor caught up with Donna Emick from Pneu-Dart to get her perspective on why education, safety, and accountability matter in the field.
Wed, 2/25/26 – 7:30 PM ET
Phibro’s Medicated feed additives are helping cattle strive right from the very start.
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.

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:

Fred Nichols with Huma explains what farmers considering biostimulants in their fertilizer strategy should focus on while keeping expectations realistic.
Mississippi Farm Bureau President Mike McCormick says harvest is progressing quickly, but high diesel costs threaten producer profitability despite good yields.
Nationwide’s Krista Soda shares how the Women in Agribusiness Conference helps women share knowledge and connect with peers facing similar challenges and opportunities.
Hunting With Heroes Wyoming connects disabled veterans through hunting and outdoor experiences, supported by landowners, businesses, volunteers, and donors.
National Land Realty’s Jeramy Stephens discusses tight farmland inventory, cattle demand, and regional land value trends heading into next year.
American Soybean Association Vice President Dave Walton discusses U.S.-China trade, soybean purchases, tariffs, and harvest conditions on his Iowa operation.