Halo 2+ with Cesar Millan
Wireless Dog Fence + GPS Collar Solution
Starting at $/mo with Affirm. Learn more
The Halo Collar allows you to instantly create wireless dog fences right from your phone wherever you are. The GPS wireless fences keep your dog safe at home and everywhere you go – even without a wifi or a cellular connection.
Released in May 2022, Halo 2+ has two new features focused on giving you added peace of mind: 20+ hours of battery life for your dog collar and enhanced GPS with 50% more coverage, so you can experience the best possible GPS performance to keep your dogs safely where you want them.
Cesar Millan's expert training will teach you everything you need to know for the ultimate boundary training and bonding experience with your dog!
100% Satisfaction Guarantee that Halo will work for you and your dog.
If you are not satisfied, you can return your collar for a full refund, less a $25 shipping and handling fee. See details below.
A monthly Pack Membership Plan is required to activate your Halo Collar. See plans.A Pack Membership Plan is required to activate GPS services, cellular data (just like your cell phone), and create, edit, and use wireless dog fences. Select your Pack Membership Plan after purchase. Pause or cancel your membership at any time.
View our size guide
US Customary Units
|Neck Size||From (in.)||To (in.)|
|Neck Size||From (cm.)||To (cm.)|
**If you are not completely satisfied with your purchase for any reason (excluding animal-induced or customer-induced damage) during your first 60 days after you receive your originally purchased collar, you may return it to us for a refund of your purchase price (less $25 shipping, handling and taxes, where applicable) according to our terms and conditions.
It's time to ditch your dated electric fence system and upgrade to the next-generation safety solution for dogs. Halo 2+ replaces your outdated dog fence, GPS collar, dog activity tracker, & training collar—all in one smart solution that costs less than a single in-ground wire fence.
Get 30 days of FREE Halo Gold plan when you link your first collar to your account! Available for a limited time only. You'll be notified in the Halo App when it's time to activate your chosen plan.
The Halo Wireless Dog Fence + GPS Collar Kit Includes:
Halo Collar (One Size), Collar Strap (Select Size above), Halo Beacon, Wall Charger, USB-C Charging Cable, 3 Pairs of Collar Attachments (Contact Tips (R), Contact Tips (S), Contact Blanks)
Follow the instructions below to measure your dog's neck, so you can select the appropriate strap size for them.
Printable Ruler Instructions
- Click here to download the Halo sizing ruler. Print the sizing ruler out.
- Cut along the outline of the Halo sizing ruler using scissors.
- Cut along the 3 dashed lines from one end of the paper towards the other end, but not all the way across; leave the last 1 inch (2.54 cm) uncut.
- Make two folds along the blue lines in each of the 3 corners to create a single sizing ruler. If desired, use tape to secure the 3 folds.
- Wrap the printable sizing ruler or a tape measure around the front of your dog’s neck. Tighten the ruler such that you can fit just two fingers between the ruler and your dog’s neck.
- Determine the strap size required based on the associated size shown on the printable ruler, or if you’re using a measuring tape match up your dog’s measurement with the collar sizing guide.
- If your dog is in between sizes, we recommend getting the larger size since you can trim it down to fit your dog. The strap can be adjusted for best fit once you receive your Halo Collar.
US Customary Units
|Neck Size||From (in.)||To (in.)|
|Neck Size||From (cm.)||To (cm.)|
Save up to 20 unique, installation-free wireless dog fences for less than the cost of one in-ground wire fence. This can be your backyard, your go-to dog park, a dog-friendly beach, etc. Once your wireless fence is saved and synced, your dog's collar automatically guides them to stay inside —so no need to worry about wifi or cellular interruptions affecting the boundaries you create.
Our expert dog training program is designed by Cesar Millan, and teaches you how to safely train your dog using positive associations. You'll learn to set customizable feedback using sound, vibration, and (optional) static that's just right for your dog's learning style.
Halo's built-in dog activity tracker shows what your dog is up to any time of day. Daily activity charts will show you how much time each day your dog has spent in safe areas, on walks, active vs. resting, and more.
A plan is required to activate GPS services, cellular data, and create, edit, and use wireless dog fences. Pick your plan for a host of amazing dog safety features and advanced training options!
$.15 per day (billed monthly at $4.49)
Everything you need for the world’s safest smart wireless fence system. The Basic Plan lets you create up to 20 automated wireless fences with access to the data, storage, basic tracking, and training content you need to keep your dog safe with even more peace of mind.
$.33 per day (billed monthly at $9.99)
In addition to basic features, go beyond Halo Wireless Dog Fences! The Silver Plan provides even more customizable options, advanced dog activity tracking, historical data, and logs to track your dog's feedback response progress over time.
$.99 per day (billed monthly at $29.99)
Get the most out of Halo with the ultimate training experience! The Gold Plan gives you all the features of a Silver Plan, plus NEW premium training lessons released each month, live sessions with expert trainers, and Q&As with experts to get personalized training support.
Looking for more detail? Learn more.
The Halo Protection Planis included with all Halo Subscription Plans (Basic, Silver and Gold). Replacement collars cost $449, or $399 for Halo Pack members who signed up for a Gold Plan when selecting a Subscription Plan or have maintained a Gold Plan for 3 months or longer.
Reasons you may need to replace your collar include, but are not limited to:
- Upgrading to a newer version/generation of the Halo Collar
- Accidental damage - including wear and tear
- Loss or theft of your Halo collar
Halo Care allows you to buy a replacement dog collar for $149 for any reason with a monthly subscription of $9.99 per collar.
There are two ways you can manage your Halo Care enrollment from the My Account page:
- Enable “Halo Care Auto-Enrollment” at any time - such as when first signing up for your Halo subscription plan. This option will automatically enroll any collar you activate on your account moving forward.
- Add a collar to your account using the Halo app (“activate” your collar). Then, enroll that collar in Halo Care on your My Account page within 60 days.
NOTE: If you do not enroll any individual collar in Halo Care within 60 days of purchase, that collar is no longer eligible for Halo Care.
Frequently Asked Questions
How is Halo different from other “smart” GPS and tracking dog collars?
The Halo Wireless Dog Fences keep your dog safely inside the boundaries that you easily define, and prevents them from leaving (unlike other tracking collars, which only track and notify you when they escape).
It also keeps track of the activity levels and exercise that result from the freedom the wireless fence provides. Your Halo Collar is the ultimate dog safety and training system that prevents, protects, tracks, and trains your dog—it can even guide your dog home.
How accurate are Halo Wireless Fences compared to "wired" or “electric” fences?
Can the Halo Collar be worn in the water?
Does Halo use static feedback? When is this feedback useful?
You’re never required to use static with your dog’s Halo, and it is entirely optional. However, some dogs respond best to static feedback for a variety of reasons. Some dogs simply don’t feel vibrations through thick coats or due to their high level of focus. Other dogs actually find it to be far less surprising than vibration prompts! This is because it creates a pulsing sensation that simulates a sense of touch, whereas vibration creates a buzzing sensation with a sound.
The Halo training process will help you customize the feedback that your dog will respond to, based on their personality and learning style. With a range of static levels available, you can provide the right tap-on-the-shoulder effect that is most appropriate to keep your dog safe.
How does Halo keep my dog safely contained inside my Halo Wireless Dog Fence? Is this a “shock collar”?
Each of the three types of preventions are completely customizable according to your preferences and your dog’s learning style.
How often should I recharge my Halo Collar and what is the expected battery life of the collar?
Have Questions About Halo?
From live sessions with our founders, to extensive FAQs, and support with an agent dedicated to you, we're here to help.
View FAQs, help articles, or create a new support ticket
Meet the founders and other experts during live-streamed support sessions
Virtual Dog Park
Share screen or video chat live with an agent via our virtual "dog park" from 9am-6pm ET