Fence your cattle without a fence
Draw the boundary on a map instead of driving posts. Flockarewe holds the virtual fence, tracks every animal live, and alerts you the instant one strays — working with containment collars across open range with no mobile signal.
Boundaries on a map
Draw each paddock or grazing cell as a geofence in seconds — no posts, wire or clearing. Move the line whenever you rotate stock.
Works with containment collars
Pair with virtual-fence collars (audio cue then a mild pulse) so animals learn the boundary, while Flockarewe holds the map, the herd and the history.
Instant stray alerts
The moment an animal crosses the line, you get an email and push alert with its live position — long before it reaches a road or a neighbour.
Built for open range
Ideal for large Texas and rangeland holdings with no physical fences and patchy signal: LoRa tags report through on-farm gateways, no SIM per head.
Map-based boundaries, no posts or wire
Physical fencing is slow, costly and fixed. With virtual fencing you draw each paddock or grazing cell as a geofence on the map, and Flockarewe checks every animal's position against it in real time. Pair it with a containment collar and the animal is guided back by an audio cue and a mild pulse; either way, the moment a beast crosses the line you get an alert with its live location.
It's built on LoRa, so it works across big holdings with no mobile coverage and no SIM per head — the reality on most rangeland. Rotating stock? Move the boundary and it applies at once. See how it fits with cattle tracking, health monitoring, and the Shep AI monitor that tells normal grazing from real trouble.
Virtual fencing — FAQs
What is virtual fencing for cattle?
Virtual fencing keeps stock inside a boundary you draw on a map, with no physical fence. A containment collar gives the animal an audio warning as it nears the line, then a mild pulse if it continues — the same principle as an invisible dog fence — so the herd learns to stay in the zone.
Does Flockarewe send the pulse to the collar?
The containment cue comes from the collar itself. Flockarewe provides the boundary, the live map, and the stray alerts, and works alongside virtual-fence collar systems. Full two-way control of a specific collar is set up per collar vendor (for example Gallagher eShepherd, Nofence or Vence).
Can I move the boundary for rotational grazing?
Yes. Redraw or resize the geofence whenever you rotate stock between cells, and the new boundary applies immediately — one of the biggest advantages of virtual over physical fencing.
Does it work with no mobile signal?
Yes. LoRa collars and tags report to on-farm gateways, covering large ranges with no mobile coverage and no SIM per animal. 4G collars use the mobile network where you have it.
Is virtual fencing suitable for large US ranches?
Yes — it's designed for exactly that. Open rangeland where physical fencing is impractical is where virtual fencing and map-based boundaries deliver the most, keeping stock in and alerting you to strays across the whole holding.
Keep stock in — without the fence
Draw a boundary, tag your herd, and let Flockarewe watch the line.
Get started →