Halo Collar

Halo Collar

A better world for your dog

9.6K ratings
1602 reviews
Free

Details

Released
July 15, 2020
Updated
October 20, 2026

Features

Background Location Access

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 about Halo Collar

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What's New in Halo Collar

2.17.0

October 20, 2026

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

User reviews

App is hard to use

The functionality of the collar is great, but the app is just not intuitive. Changing fences requires a ChatGPT inquiry. There should be a walk in the woods mode where the whistle etc are big icons. Needs work

DO NOT BUY

I am embarrassed to have spent money on this product, it has never worked properly. The charging is inconsistent, the feedback is often delayed, and good luck getting ahold of support when you email the “evidence” of malfunction and you never get messages back.

Good product. Good service.

I’ve had the Halo collar for my German shorthaired pointer Cayenne for about two years now. I couldn’t be happier with it. I have set the fence line exactly once. The fence line hasn’t changed since. I have tweaked it here and there. I’ve never had to worry about her going off my property because I’m very confident that it works. I have a 14 acre property filled with trees. The signal can cut in and out through the trees, but as long as there’s a little clearing, you’ll pick up a reading. I got a notification once that the collar was malfunctioning. I sent the collar in and I got a new collar back. That has worked great ever since good product. Good service.
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Very pleased

My dog learned quickly. She was very young when I got her probably about six or seven months old and she was used to running all over the place. She learned the boundaries quickly and even when I take her off, she’s very careful . I love being able to look at my phone and know where my dog is at all times of the day!
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Everyone NEEDS one!

By far the absolute best investment for a hyper working breed! We tried private trainers, shock collars, pet smart training classes (biggest joke ever)… thank you Halo

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.