The Halo 2+ Collar is one of the most popular smart collars and one of the best dog GPS fences in 2023. Why? Well, you’ll see later after I show you all its pros, cons, and features in my in-depth Halo Collar review. I will share my experience using the collar as well, of course.
When I originally wrote this review, the Halo cost nearly $1k! At first, I was quite skeptical. I thought, “What kind of collar costs $699?” Especially given that other smart collars like Fi Collar are way cheaper.
As of 2023, though, the Halo 2+ dropped to $699. I know that’s still a lot of money, but in my opinion, it’s worth it. Even at that higher price point, Halo exceeded my expectations. If you are looking for a perfect gift for dog owners, this could be the one.
So many dog owners worry about their dogs getting out of their houses or chasing after squirrels, cats, or other small animals and getting lost just like that. We love our dogs so much that the idea of losing them fills us with worry & dread, especially if we have nothing to use to search for them or locate them instantly. And this is where Halo Collar comes in.
This is such a great collar to have! Not only because of all the features that I discuss below but also because it is supported by none other than Cesar Millan (I am sure you heard of him), a well-known dog trainer.
Being an amateur dog trainer myself (and working towards certification to become a professional), I was extremely excited to try and test the Halo dog collar. Just keep reading to check out my Halo Collar review below and see if it’s really worth paying $699.
Quick disclaimer: I used my referral link throughout this review. If you decide to purchase the Halo Collar through my link, I’ll earn a commission. This helps me maintain high-quality content, test such expensive dog technologies and provide honest opinions. This is not a sponsored review. I do not delete negative comments compared to many other websites. Feel free to check them at the very end before you make a decision to spend $699 on the collar!
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September 2023 Update: Halo Introduces the New Halo 3 Dog Collar
Before we dive into our Halo 2+ dog collar review, I just want to take a quick moment to share some exciting news with you! On September 1st, 2023, the brand-new Halo 3 dog collar hit the market.
In fact, you may notice that all of the links in this post now direct you to the Halo 3. As of now, the Halo 2+ is no longer available for purchase.
That said, everything that I loved about the 2 also applies to the 3, including the price! Yep, that’s right- the upgraded Halo 3 model won’t cost you a penny more than the 2+ model. Awesome, right?
Of course, as with any upgraded product, there are also some incredible differences that you’ll want to know about. So stay tuned for our full review of the new model! For now, though, let’s quickly go over some of the key differences.
Halo 2+ VS Halo 3 Dog Collar: What’s Changed?
In some cases, the Halo 3 improves on the existing benefits. In others, it introduces entirely new technology and features.
By the way, if you already have a Halo 2, here’s some good news: Many of the advanced features being introduced with the Halo Collar 3 will also be deployed to earlier Halo Collar models as part of our normal monthly, automated, over-the-air upgrade program.
Here’s a rundown of the biggest changes:
Halo Collar 3’s new PrecisionGPS™ uses proprietary AI-driven software to leverage only the most accurate GPS signals when calculating your dog’s location.
By using machine learning to discard false signals caused when satellite transmissions bounce off buildings, trees, and other objects, and by using only direct signals, Halo Collar will now have even better location accuracy no matter where your dog goes.
Active GPS Antenna
Double the GPS reception power delivered by more satellites to provide better reception in poor coverage areas.
All Carrier Coverage Worldwide
This revolutionary feature auto-connects to the cellular carrier with the strongest and fastest signal—anywhere in the world, at no extra cost. Plus Halo Collar now auto-connects to any cellular network worldwide!
Halo Collar 3 introduces the “Perfect Fit Kit”, a custom-fit collar to your dog’s exact neck size, even as they grow
Now Available in Four Colors
Brighten any adventure with two new colors, Orchid and Sunburst, or keep it classic with Graphite and Ivory.
Halo Collar 3 includes two new durability enhancements: stronger contact tips that are easier to install and more secure, and a magnetic charging port (via USB C cable) that resists damage from water and debris.
Of course, all of the things you loved about the Halo 2+ still apply! So, on that note, check out my original review to learn about ALL of the amazing features of this GPS tracking collar!
What is the Halo Dog Collar?
Halo Collar is a next-generation smart dog collar featuring an invisible and customizable virtual fence. The fence helps keep your dog safe within boundaries that you easily set up. This, in turn, helps prevent your pooch from running away. It also works as a tracking collar, so you can quickly track your dog’s location if he does manage to escape.
Halo combined pretty much every single feature you want in a smart collar:
- It’s a GPS dog-tracking collar
- It monitors your dog’s activity and health
- It’s using “smart fence” technology and could be used as an invisible fence for dogs
- and many more…
You don’t have to buy each device separately! The Halo wireless fence system combined them all! So it can actually help you save money and still get a decent dog gadget. As I’ve already mentioned, the regular cost is now $699 but they run specials once in a while. If you check the current price here, you may see a coupon code right next to the price (depending on when you look). These coupons expire quickly, though! So, if you’re pretty sure you want to buy the Halo 2+ collar, I recommend grabbing it as soon as you see a discount code.
This is not like any of the other smart dog collars out there that monitor your pup and then only alert you after they already escape the safe zone you created for them. The Halo Dog Collar prevents your dog from getting lost or leaving your home even before you know it.
They have recently upgraded to Halo 2 version! So, let’s do a quick comparison to see what’s changed.
Halo vs. Halo 2+: What’s Changed?
In response to dog owners’ concerns about the original Halo collar, the company came up with great modifications for the new and improved Halo 2 collar.
Some of the enhancements include:
- A much more durable collar with a Pro-case that can endure chewing and tough play
- Improved location accuracy thanks to 50 satellites
- Cellular, WiFi, and Bluetooth enhancements
- Improved battery performance
The Halo Collar GPS system is a cutting-edge piece of equipment. Customer feedback on the initial version was mixed. Some users had concerns about collars breaking. Others complained about incorrect GPS position, false-positive warnings, and so on. Halo really listened to its customers and implemented a number of changes to remedy these concerns before releasing Halo 2 in late 2021.
The new Halo 2 is wireless and has a longer battery life, which averages 12 hours. It uses GPS/GNSS, Bluetooth, WiFi, and LTE technologies and IP-67 water-resistant rating. It can cover distances of up to 10 square miles. You can adjust your dog’s feedback to properly match their learning style with a wide range of sound, vibration, and optional static prompts to pick from. You can also customize and set your dog’s profile color and matching Halo LED, which lights up for better nighttime visibility and announces collar mode changes.
Overall, Halo 2 is far more improved and innovative than the original Halo invisible fence. The only downside is that you need a Halo subscription plan to enable data storage for fencing, GPS location services, activity monitoring, and access to premium Cesar Millan training content. The basic plan costs less than $5 per month. That includes the majority of what you’ll need to get the system up and running. However, if you want more benefits, you should look into the higher-tiered plans. They range from $10-30, depending on the plan you choose.
Are There Halo Collar Alternatives?
The only true alternative for Halo is SpotOn virtual fence. However, SpotOn is more expensive…but there is a reason for this. SpotOn is a next-level product with better features than the Halo collar. You can check more in my Halo vs. SpotOn comparison.
However, you might still consider in-ground invisible dog fences too but they are not as convenient as Halo invisible fence.
Who is Halo 2+ Collar for?
The Halo Collar is made for all types of dog owners and dog trainers out there, from newbies to experts. However, it is especially designed for those who want to focus on training their dogs to stay within specific boundaries.
The Halo Collar is integrated with Cesar Millan’s Training Program to help you teach your pups how to use the system. It helped to train my four dogs to stay away from virtual boundaries! More on this below.
Features of Halo Collar
First, check out the image below to see everything that comes in the Halo Collar box! Then, read on for some of my favorite features.
The Halo Collar features smart virtual fences that can be easily customizable via the Halo App. It’s easy to set perimeters for your pup. This feature gives you the freedom and security to let your dogs roam within their virtual smart Halo Fences off-leash. It’s my favorite feature by far! But there are a lot more amazing benefits to consider!
This is another fantastic feature of the Halo dog collar because the smart virtual Halo Fences are stored in the Halo Collar itself. The Halo Fences is integrated with GPS and the Halo Collar’s automated internal logic. This means fewer worries for us dog owners because it works even without Wi-Fi or a cell connection.
The Halo Fence boundaries are designed to automatically and intuitively communicate with the easily customizable Prevention Feedback depending on your dog’s needs. Another fantastic feature to note is the usage of Encouragement Feedback that can guide and command your pup to come back home.
The Halo Fences are integrated with GPS and GNSS which means less hassle for users because there is no need for you to install anything to set up safety fences for your pups. Just use the Halo App, and tap the location in the map where you want to create the fence, or just simply walk around the boundary to set up that fence.
All Terrain Types
The integration of GPS into the Halo Fences system improved its capacity to be used in all-terrain types such as streams and rivers, or even driveways, and other types of surfaces and elevation.
The Halo Collar gives you true portability in terms of creating virtual fences as opposed to building your own electric fence at home which you cannot take with you whenever you leave your house for a walk or a day at the park or when traveling far from home. The collar’s portability feature has your back regarding this subject and will surely keep you at ease about your dog’s safety wherever you go as the app allows you to set up smart virtual fences all over the globe. The Halo Collar can track the location of your dog within 10 feet with high accuracy. This also lets you create up to 20 fences wherever you need them.
The Safety Statuses of the Halo Collar show you the location and activities of your dog in real-time. This is possible because of the integration of GNSS & GPS systems and the cellular and Wi-Fi technologies into the Halo Collar itself. Fewer worries for you at this will keep you at ease wherever you may be, even when you are not with your pup.
The Halo Collar also comes with a feature that lets you track your dog’s activity just like how FitBit and AppleWatch work. With this feature, the device will be able to monitor and create reports about how many steps your dog has made, how many hours they have spent resting and doing activities, and many more. All of these will be shown in the app’s dashboard.
Another astonishing feature of the Halo Collar is the Prevention Tracking wherein the Halo Collar tracks the frequency of the prevention it received such as the Prevention Feedback like the boundary, warning, and emergency prompts. This data can show you the patterns and changes in your dog’s behavior that needs to be given more attention during training.
Halo Training Program
One quick note: If you read this post in the past, you probably saw me refer to this as the 21-Day Training program. Halo now simply refers to it as the training program. It makes a lot of sense if you think about it, and I’m really happy they decided to drop the “21.” Some dogs learn super fast. Others may need a bit more time, and there is absolutely nothing wrong with that.
So anyway, back to the point. The Halo Company partnered and collaborated with the well-known dog trainer, Cesar Millan, to integrate his experience with Behavioral Psychology Training Methods into the Halo Collar. Basically, it involves boundary training by just following the four detailed steps. This Training Program is dubbed as one of the most effective and safest training methods. I can prove it, I trained all my dogs really well! Even my extremely stubborn Bulldog!
What’s included in the Halo Training Program?
Videos 1 and 2 of the training involve Setting Up & User Training and Introduction of the Halo Collar to your dogs, respectively. So for those videos, all you need to do is to familiarize yourself and your pup with the Halo wireless fence.
It is so easy to use as it has an amazing guide to help you along the way. You will be able to follow through with Fido’s training because it tracks your dog’s progress via the Halo App. Then there are exclusive videos from Cesar. It is very easy to follow because there are step-by-step instructions in the tutorials and short-content looped videos. I am a very visual person, so this is such an amazing feature for me.
The third and fourth videos involve Indoor Training, then the rest focus on Outdoor Training.
The Halo Collar also features 6 different types of feedback:
- Encouragements include boundary, warning, and emergency feedback
- Preventions include good dog, come home, and whistle feedback.
3 Types of Customizable Feedback:
I loved this feedback feature so much as it automatically does its job, especially the come-home feedback, as the system intuitively sends out the feedback to tell your dog when it needs to.
I also loved the fact that they included Cesar’s famous “TSCH” command. No need to worry though because if you are not a fan of this or the other feedback types, you can easily customize and change everything as the Halo brand gives you full authority and control over all of what you want your dog to experience. Cesar also guides you through the process of choosing the best feedback for your pup and this is what helped me find the best one that my dog responded well to.
My pup is a bit sneaky and I was using a different smart dog collar before purchasing the Halo dog fence. The old collar of my pup only showed me his location and some records of his daily activities, and don’t get me wrong, it is very helpful in locating him and alerting me just in case my pupper escapes. I was trying to train my dog to set boundaries but he is too naughty and my efforts were not enough, and this is what made me decide to try the Halo Collar for my dog, especially when I found out about the integrated dog trainer and feedback types in the collar.
Indoor vs. Outdoor training with the Halo dog collar
There’s this feature called the Indoor Halo Beacons that communicate with the Halo Collar which provides perfectly-timed feedback to guide your dog to stay away from the boundaries of the fences you created. This has helped me a lot when I was training my dog as the Halo Collar helps in creating positive associations and boundaries intuitively.
For the Outdoor Training, the GPS and GNSS systems work wonders in accurately locating your dog and the good thing is when my pup tries to run away, the Halo Collar lets out a warning at least 10 to 15 feet leeway before the boundary I set. I also love the fact that this smart dog collar works autonomously therefore I never need to constantly watch out for my dog and do the commands myself; this collar does the job of preventing my pup from slipping from that virtual Halo Fence and encouraging them to come back home.
Halo Vs. Other Smart Collars
Check my expert comparison reviews on how Halo is different compared to other options on the market:
- Halo vs. SpotOn Virtual Fence
- Halo vs. Fi Collar
- Halo vs. Tractive
- Halo vs. Findster Duo+
- Halo vs. Wagz Freedom Collar
You can also see a quick rundown of how they compare in the graphic below:
Is It Worth It To Purchase The Halo 2+ Collar?
Yes, in my opinion, the Halo Dog Collar is 100% worth its price tag. Not only does it give you peace of mind knowing that you can easily find Fido if he gets lost, but it also helps prevent him from getting lost in the first place.
Pros and Cons of the Halo Collar for Dogs
We’ve gone over these pros and cons above, but let’s just sum them up one more time so you can see them side-by-side.
|IP67 water rating||Pricey (check the current price here)|
|Smart virtual fences||Premium features cannot be used with no subscription|
|Multiple subscription plans to choose from||Not as many “correction” levels as SpotOn (15 compared to 30)|
|Allows you to set up 20 virtual fences||Some consider Cesar Millan’s training methods outdated.|
|Uses GPS/GNSS, Bluetooth, Wi-Fi, LTE technologies|
|Features Cesar Millan’s dog psychology training|
Halo Collar FAQ
Let’s finish off with a few frequently asked questions about the Halo Collar for dogs.
How long does the Halo Collar battery last?
The battery capacity of the Halo Collar can last up to more than 20 hours. This is fantastic news since your dog will be able to utilize it for a longer period of time and you will spend less time charging the gadget.
Is Halo Collar humane?
Yes and no. Yes, the device is humane since the dog feedback type may be adjusted. You can program it to use noises, vibrations on your dog’s neck, or very low static levels. You can also use Cesar’s various spoken commands. If you just set it to the highest level right from the get-go, though, then no, it’s not humane.
Is the Halo Collar a shock collar?
So, I’ll be honest here, I really considered Halo to be a shock collar since it uses “static correction” to keep your dog from crossing the set boundaries. To me, static equals shock, plain and simple, and I have a very visceral reaction to the very idea of anything that purposely causes our dogs pain.
However, the Halo’s static is more similar to that of a TENS unit versus, say, accidentally touching an exposed wire or something along those lines. I’ve used TENS units before AND I’ve accidentally touched an exposed wire that was plugged into a socket. Believe me, there is a WORLD of difference.
Also, per Halo’s How to Test the Static Feedback article, “When you are testing, remember that the static feedback is not designed to be punitive or painful it is intended to provide a tactile sensation that will get your dog’s attention.”
Plus, static is just one of the methods that you can use for containing your dog. There are other “correction” options that you can choose instead. And if you take the time to train your dog to stay within the boundaries, the static never even has to come into play at all.
How does Halo Collar correct your dog?
The collar sends feedback to your dog depending on the mode you set it into. You have entire control over personalizing your dog’s experience with the range of noises, vibration patterns, and static levels available.
How do you take off a Halo Collar?
To switch off the Halo Collar, position it so that the USB port is facing up. Once in position, press and hold the power button for around 6 seconds, or until you feel three short vibrations. Then, release the button and watch as the Logo LED light lights red for a few seconds before turning off. Take off the dog collar.
Turning off the collar will only work while it is in this position unless it is hooked to electricity. In this way, it will prevent your dog from turning off the collar by accident.
Can you replace the battery in Halo Collar?
No, the Halo Collar is powered by a non-replaceable lithium-ion battery. With the usual daily charge and normal everyday use, the battery’s performance will be unaffected for at least 3-5 years. A 12-month limited warranty is provided with all new Halo Collars.
However, you CAN replace the battery in the Halo Beacon. Here’s a handy video showing you how to do that:
Does Halo Collar work without cell service (without internet)?
Yes, it can work even if you don’t have Wi-Fi and have limited or no cellular service. Remember to set up your Halo Fences before you leave or while you still have Wi-Fi, and they will operate just fine.
Does the Halo Collar have GPS tracking?
The Halo Collar features cutting-edge GPS/GNSS technology. It uses cutting-edge geolocation technology and is more accurate than your smartphone.
If you’re curious about how dog collar GPS tracking works, check out the video below:
Is there a minimum or maximum Halo Collar fence size?
You can set each fence with a minimum of 30×30 feet (900 square feet) and it can accommodate up to tens of square miles for your dog to wander safely.
Does Halo Collar work indoors?
Yes. If you want to keep your dog away from a certain place indoors, you may set up a Halo Beacon that will provide Prevention Feedback if your dog enters the Beacon radius.
How long does it take to charge a Halo Collar?
Charging a totally empty battery takes roughly two hours.
How much does a Halo Collar weigh?
This product weighs around two pounds. So it’s a little heavier than the average dog collar.
How do you set boundaries with Halo Fence?
You can create Halo Fences either through the Halo App or through the collar itself.
- Through Collar: Hold the collar in your hand and go to the spots where you wish to drop the fence posts, using GPS to locate the fence posts in the app.
- Through App: Using your finger, drop and drag fence posts to the appropriate area in the app.
What is a Halo beacon?
The Halo Beacon is an indoor Bluetooth-enabled device that connects with your dog’s Halo Collar to alert him to the existence of a boundary. It is designed specifically for indoor training and keep-away zones in your house.
Is there a free trial for the Halo Dog Collar?
While there isn’t a free trial, Halo does offer a 100% Satisfaction Guarantee. If you don’t love the collar, you can return it within the first 60 days for your money back (minus a $25 shipping fee, unfortunately).
I love everything about this Halo collar for dogs. I am very grateful as the various features really helped me in correcting my dog’s negative behavior (especially my bulldog) and encouraging the positive ones.
The two things I am not fond of are the high price of this product and the battery. The price makes you wonder if it is worth it and there would be a lot of what-ifs. The battery drains way too fast, but this can be understandable as the device uses GPS and GNSS which are very beneficial in locating your dog at high accuracy.
I have tried and tested this product and I can say that it was effective for my dog and this smart dog collar helped him become a well-trained and well-behaved dog. I highly recommend getting his device for your pup.
Where to Buy the Halo Dog Collar
I STRONGLY recommend buying only from the official Halo website. You can check the current price here. They also offer great financing options if you are into this collar.
If you are specifically interested in creating virtual boundaries for your dog, Halo 2+ Collar is one of the best devices for its price so far on the market for sure.
However, if you do not really need smart fence and training features but only GPS & activity tracking, I would recommend considering Fi dog collar.
IMPORTANT NOTE: If you found this review helpful and decided on buying Halo dog fence, I would highly appreciate if you use my referral link for purchasing. I will receive a small commission at no cost to you. It will keep me motivated to buy expensive dog gadgets, properly test them and provide unbiased reviews.