PremiumChris KeallTechnology Editor/Senior Business Writer·NZ Herald·11 Jun, 2026 05:09 AM7 mins to read‌Gallagher global strategy and new ventures manager Sarah Adams on her company's GPS- and AI-enabled smart neckbands for cattle. Video / Mike Scott, SuppliedIt’s not one Kiwi firm reshaping the world’s fences and farm management. It’s two.Although it has caught fewer headlines, Gallagher’s eShepherd virtual fencing system has gained similar global traction to Auckland’s Halter.

“We launched in New Zealand around three years ago, and then into Australia, and two years ago