Halo Collar

Halo Collar

A better world for your dog

8.8K ratings
1286 reviews
Free

Details

  • Released
  • Updated
  • July 15, 2020
  • July 16, 2026
Halo Collar screenshot #1 for iPhone
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About

This smart collar system creates virtual fences using GPS and beacons to keep your dog safely contained. It offers real-time activity tracking, training guidance from Cesar Millan, and customizable feedback to ensure your dog's safety and well-being.

Virtual fence creation via app
GPS and GNSS satellite location
Cesar Millan expert training methods
Real-time safety and activity tracking
Customizable feedback and alerts
Indoor boundary setting with beacons
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What users say

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+1

What's New in Halo Collar

2.12.0

July 16, 2026

Continuous improvements and bug fixes based on feedback from our Pack Members.

User reviews

Great Collar / Slow App

The collar works great and keeps my dog in my yard very well. The app loads very slowly and connects to the collar extremely slow, very frustrating for the cost.

Best Buy of the Year

Couldn’t be happier with product! It’s AMAZING!

Spotty, at best.

I expected more for the price tag of this collar. The whole point is that you can take it anywhere, but it has failed on us numerous times exactly when we needed it. It often doesn’t connect to the app (saying it’s out of range when it’s not), and even when it does connect, I get error messages trying to play an additional sound to get him to come back. Very disappointed in this collar and wish I hadn’t thrown out the packaging so I could return it.
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Halo Collar

Absolutely love this collar don’t need a fence and use it when we’re on walks, I take her without a leash it’s a great buy

Slow to find dog.

It gives me the dogs location from 15 min ago. 20 min ago. Doesn’t send notifications when the dog escapes the fence. Doesn’t shock him. I have a GSD. He can run 30mph. It doesn’t help to not track him for a quarter of an hour. This is supposed to track him ALL the TIME. It’s useless.

Developer apps

User experience

🐞

Reported Bugs

4 issues

GPS inaccuracies

Bug

Collar malfunctions

Bug

Connectivity issues

Bug

Battery life problems

Bug

Requested Features

2 requests

Custom No Go Zones

Feature

Remote control option

Feature

FAQ

What is the Halo Collar system?

The Halo Collar is a smart fence system that uses a revolutionary collar and a mobile app to create virtual boundaries for your dog. It leverages GPS and GNSS technology to keep your dog safely contained within designated areas without the need for physical fences.

How does the virtual fence work?

You can easily set up virtual fences by tapping on your map in the app or by walking the boundary with the collar. The system uses satellite GPS to locate your dog and provides instant feedback to guide them within the fence. These fences are stored directly on the collar and do not require a Wi-Fi or cellular connection to function.

Does the app include training features?

Yes, the app integrates expert training using Cesar Millan's proven methods. It provides step-by-step instructions to help you train your dog to recognize and respect the virtual boundaries, ensuring consistent guidance and positive reinforcement.

What kind of notifications can I expect?

You will receive in-app and push notifications about your dog's safety and activity. This includes alerts if your dog approaches a boundary or leaves a designated area, allowing you to stay informed without constant worry.

Can I set indoor boundaries?

Yes, the system includes Halo Beacons, which are small Bluetooth beacons. You can place these indoors to create safe zones or keep your dog out of off-limits areas like the kitchen or trash cans, managed easily through the Halo App.