Before getting Nofence
How virtual fencing works
How virtual fencing works
Understand how Nofence uses GPS to create virtual boundaries for your livestock.
Graze more. Know more. Do less.
Graze more. Know more. Do less.
Graze the unfenceable
If your cattle can reach it, Nofence can contain them there.
Understand your herd
Health, reproduction, and grazing intelligence, all in one app.
Set it and forget it
Maintenance-free collar with a 10-year warranty and automatic updates.
A Nofence film
Secure your delivery for 2027.
Secure your delivery for 2027.
Pre-order now and get the new Nofence cattle collar at an introductory price, valid until October 31 or while supplies last. The first collars ship in March 2027.
10-year warranty
Built to run in the field for a decade, it's the most durable collar we've ever built.
Full data ownership
Your data remains your data. We never sell or share it without your consent.
Money-back guarantee
Not right for your operation? It's the easiest return we've ever offered.
Built for the field
Built for the field
A 10-year warranty doesn't happen by accident.
Always on, wherever you are.
Always on, wherever you are.
All of our connectivity layers run simultaneously, so your herd stays connected and contained, no matter what.
Cellular
The primary connection, everywhere it's available (AT&T, T-Mobile, and Verizon).
HerdNet™
Relays the connection collar-to-collar when the cellular signal is weak.
Satellite (Coming in Spring 2027)
Keeps your collars connected, even when there's no cellular signal at all.
Your purchase also includes:
Your purchase also includes:
Full access to the Nofence app, with new features delivered automatically
A 10-year warranty on collars
Access to our U.S.-based customer support team
Money-back guarantee if it's not right for your operation
Need collars now?
Need collars now?
Our C2.5 collars are in stock now, and our new N3 cattle collars will begin to ship in early 2027. If you need collars before 2027, contact sales to learn more about our current range of products.
Flexible ways to get started
Flexible ways to get started
Grants, funding, or financing options may be available depending on your location, herd size, and operation. Talk to our team to find the plan that fits.
Why our collars hang below the neck
Why our collars hang below the neck
Our collars hang below the neck for a number of reasons. Their low center of gravity keeps them from rotating or shifting as the animal moves, so there's less need for mid-season adjustments.
That same position fits a larger, longer-lasting battery and lets the solar panel work more efficiently, making year-round grazing possible even in forests and low light.
It's also protected from the wear most collars face: tree-rubbing, and getting caught in a tight squeeze chute.
The chain also keeps consistent electrical contact, one of the reasons Nofence has achieved a 99.7% containment rate.
The proof is in the pasture
The proof is in the pasture
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”I never thought I'd be a virtual fence person, but now I can't imagine not having it. It has changed the way we manage cattle.
Cory Bird
Montana
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”This technology gives me the freedom to farm smarter. It's a game-changer.
Tyson Coles
Idaho
Do you have dairy cattle?
Do you have dairy cattle?
Nofence is built for dry cows, bred heifers, and replacement stock, cattle that graze extensively and don't need daily hands-on management.
Our collars are not designed for lactating cows in the milking herd, which require daily, hands-on management. Collars can be rotated seasonally between dry and lactating cows.
Before getting Nofence
Understanding the Nofence system basics
Understanding the Nofence system basics
An overview of how the Nofence system works.
Before getting Nofence
The role of livestock behavior in virtual fencing
The role of livestock behavior in virtual fencing
How Nofence works with the livestock behavior and the natural instincts of your herd.
Before getting Nofence
Cellular service and connectivity
Cellular service and connectivity
Understanding cellular network requirements and coverage for Nofence virtual fencing.
Before getting Nofence
How shelter beacons work
How shelter beacons work
Learn how shelter beacons work to conserve battery life and create safe zones for your livestock.
Before getting Nofence
Livestock handling facilities for collar fitting
Livestock handling facilities for collar fitting
Nofence works with different livestock handling facilities. Learn about how to use these facilities for collar fitting and see if virtual fencing is right for your operation.
Before getting Nofence
How HerdNet™works
How HerdNet™works
Learn how HerdNet™ keeps your herd connected even in areas with limited cellular coverage.
Before getting Nofence
Understanding GPS accuracy and drifting
Understanding GPS accuracy and drifting
Learn how GPS accuracy works with Nofence collars, what causes drifting, and how to reduce the risk of unwanted warnings near buildings and boundaries.
Before getting Nofence
The Nofence public grazing map
The Nofence public grazing map
Learn how the Nofence public grazing map works, how to share your pasture location with the public, and how to use the official Grazing Poster.
Before getting Nofence
Get started using second-hand collars
Get started using second-hand collars
A guide for new users who purchased second-hand collars and want to get started using Nofence.
