78%
Odds it works through 2029Last checked: October 14, 2026.
Halo makes GPS dog collars that create virtual fences. The collar gives cues when your dog nears a fence line.
CompanyHalo, a venture-backed startup
Works withThe Halo app
Needs the cloud?Partly. Fences are stored on the collar, but the app and tracking use the cloud
Subscription for basics?Yes. Most features need a plan
Past changesNo shutdowns so far
How long devices get supportHalo does not publish how long each collar model gets support.
Why 78%
- Starting point80%A smaller company.
- Track record0No shutdowns so far.
- Works without the cloud−2The app and tracking need the cloud and a plan.
- Our estimate78%
The good news: Halo collars store fences on the collar itself.
The bad news: Halo is a startup, and most features need a paid plan.
If you own Halo Collar
- Keep your dog trained to come back without the collar.
- Keep your plan active if you rely on tracking.