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Halo Collar 4, All New GPS Wireless Dog Fence & Dog Training Collar with GPS Tracker, Subscription Required, Waterproof, One Size, Orchid

  • Based on 820 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Aug 7
Order within 15 hours and 44 minutes
Available payment plans shown during checkout

Size: One Size


Color: Orchid


Features

  • KEEPS DOGS SAFE, EVERYWHERE: The Halo Collar 4 GPS fence system keeps your dog inside the boundaries created in our app to prevent your pet from leaving. See up-to-date, real-time location tracking at all times, activity tracking, instant recall & more
  • SUBSCRIPTION REQUIRED: Your collar needs GPS services and cellular data to create, edit, and use the wireless dog fences and GPS tracking. Pack Membership Plans start at $9.99 per month. Select a plan after purchase
  • GPS COVERAGE: The all-new, redesigned Halo Collar 4 is the first and only wireless dog fence with dual-frequency GPS. The GPS fence combines L1 & L5 GPS bands for accurate locations that aren't impacted by obstacles, even in urban or bad signal areas
  • FITS BIG & SMALL DOGS: A new, small, lightweight design. Made for small, medium or large dogs, 10 lbs and up, 5 months and older. The adjustable dog collar allows for a custom fit to your dogs exact neck size, from 8 inches to 30.5 inches
  • 30+ HOUR BATTERY LIFE: 25% more battery life for 30 hours (or more) between charges. Plus, more rugged, with improved waterproofing, better wireless performance, a louder speaker, stronger vibrate, & improved static
  • CUSTOMER SERVICE & DOG TRAINING: Download the app to create & store GPS fences. If you need technical help on battery life, collar sizing, the Halo app, or dog training, contact the Halo Dog Park, our customer service team, for live 1:1 support

Color: Orchid


Material: Nylon


Brand: Halo


Breed Recommendation: Small


Number of Items: 1


Product Dimensions ‏ : ‎ 6.93 x 1.1 x 1.3 inches; 1.17 Pounds


Item model number ‏ :


Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included)


Date First Available ‏ : ‎ September 11, 2024


Manufacturer ‏ : ‎ PAWS LLC


Country of Origin ‏ : ‎ Taiwan


Best Sellers Rank: #5,197 in Pet Supplies (See Top 100 in Pet Supplies) #3 in Dog Wireless Fences


#3 in Dog Wireless Fences:


Customer Reviews: 3.7 3.7 out of 5 stars 820 ratings


Item Weight: 1.17 pounds


Manufacturer: PAWS LLC


Country of Origin: Taiwan


Item model number:


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: September 11, 2024


Item Package Dimensions L x W x H: 8.82 x 5.91 x 1.93 inches


Item Dimensions LxWxH: 6.93 x 1.1 x 1.3 inches


Brand Name: Halo


Target Audience Keyword: dogs


Color: Orchid


Size: One Size


Material: Nylon


Age Range Description: 5 months and older


Number of Items: 1


Breed Recommendation: Small


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Aug 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The Halo 4 collar is great, a lot of bad reviews are from older ones
Size: One Size Color: Sunburst
I am going to start this review with a few caviots. First, mine is a Halo 4, the issues with battery charging must have been corrected. If you just got the charging adapter close the magnet makes it pop in place correctly. I tried and was unable to get to not charge like previous reviews. Second the collar works great but one of the hardware pieces (a screw that holds part of the collar together) came loose and fell out. This caused it to fall off my dogs neck. It is a tracking device so I was able to find it real easily. Unfortunately I find it hard to believe that a company selling something as good as this product is in my opinion, and at the price point it sells for, they did not use a thread locking compound line Loctite on the screws. Before the new collar was put on my dog I used a thread locking compound to prevent this from happening. I purchased it from Amazon so returning it was not a problem, and getting the replacement was also easy. My dog is a Rottweiler, if you are unfamiliar with the breed they are extremely stubborn and want to do what they want. This collar with a audible signals only was able to teach her to keep her in my yard. Add far as use, the first collar was less than a month but it kept charge over 24 hours easily. I was always able to track her and tell exactly where she was at. I have a large home and sometimes would wonder where she was. Instead of calling her name which doesn't always work of she was asleep or playing with one of her toys I could open the app and tell what room of the house she was in. She loves the lake and would go swimming or in the woods and be completely out of line of sight. I could send the whistle to the collar and she would turn and come back to the house. As far as in the lake she collar worked great and never noticed a problem from that. I did replace my collar and then found out about a new color. Kind of wish the orange was out before I replaced hers, but I do love the capabilities of this collar. I do recommend it but will say to keep an eye on the Allen screws that holds the collar together. ... show more
Reviewed in the United States on June 12, 2025 by Nikolas Nikolas

  • Unreliable, Unpredictable, Unscrupulous Business Practices
Size: One Size Color: Orchid
I attempted to use this collar in two settings. My home, a 1/4 acre urban lot and a campsite at a large campground in a rural area. Both areas had trees surrounding the fence, but only one within the area of the fence. I have spent about 40 hours trying to get the product to work. Read every support document related to the issues, watched countless videos did Google searches. I spent at least two hours on the phone with Halo support. The reps are the most polite I have ever encountered. Each time they act as if this is the first time they have encountered the issues and research them while you are on the line, despite the issues appearing on Google searches and in multiple reviews. They were unable to come up with solutions and followed up with e mails that don't directly direct the issues. First, fence design. The Halo 4 no longer allows you to walk with a collar and create custom fence lines from point to point. You must put in an address and the app shows a fence line based upon the satellite imagery of your property line. The satellite imagery of the properties are extremely blurry. You can evaluate four different GPS sources, none were accurate for either location I tried. Structures and hazards are not accurately located in the images, so you must walk the fence line you created many times with the collar to edit the line. The GPS location on your phone and that of the collar are sometimes 10 feet apart, despite holding each at the same time. The phone appears to be accurate, the collar is always off. When you are in fence edit mode, the location of the collar disappears, and you can only see your phone so you have to guess how far off they are from each other, edit the segment, save it, then walk it with the collar to see if the line is in the right location. The image that appears when editing fences has graphic overlays with hazards, buildings and water that were never accurate. This makes it more challenging with the blurry image to be able to spot landmarks and place the line segment accurately. You can't make two different fences on your property (I wanted a front yard and a back yard). The app won't let you have overlays, so you can't generate the same property twice, then later make them separate by editing. After spending about four hours generating a fence for my property, I managed to construct one. I confirmed it with the collar. The feedback to the collar was delayed about 30% of the time, or did not occur. Multiple times the dog would get shocked while not receiving any of the preventative feedback regarding the fence line. The shock would be delayed and the dog was totally confused as to why it was being shocked and at that point was well beyond the line. This happens with the GPS feedback or manual feedback. Two subsequent days, I attempted to use the fence with the collar on the dog. The fence completely moved from day to day, and within hours, sometimes up to twenty feet. I would redesign the fence, get it just right, then it would move again. I noticed it was more accurate with cellular coverage, vs. wifi. I wanted to disconnect the wifi. You can't remove the collar from your wifi network, or blue tooth on your phone. Solutions I received from customer support was to change the wifi router password (would require reconnecting all my other devices), manually go into the router and delete the device, or delete the collar from the app (how would I use it). It can't be factory reset to start over without wifi. In my conversations with support, I stated that this would be non functional at a campground or beach area as is advertised. If you download the address for a campground, there may be hundreds of campsites and editing down the fence line to your site would take at least an hour. I was told often the addresses for campgrounds indicate campsites. I was right. It took an hour to zone into my campsite. Again, none of the four satellite images were accurate and were completely blurry. I created a fence, walked it with the collar, it was fine. Put the collar on the dog, again feedback sometimes didn't occur or was delayed. Four hours after the fence creation, I heard the collar providing feedback while the dog was in my RV. The line had completely shifted. So the collar wasn't going to work for any application I needed it for, both of which Halo represents that it will, so after investing all that time in effort, I had to return it. When I purchased the collar, I also purchased a beacon to block out an area, directly from Halo. I received an order confirmation, but no follow up on shipping status or arrival time. I contacted Halo to cancel the order since I was returning the collar and explained the situation. The beacon had still not shipped, but they would not cancel the order and said it was not returnable. I later received an e mail confirming this, offering a Halo gift card for my effort. Why would I want a gift card for products that don't work? There is a reason all other GPS collar companies clearly state collars won't work on less than 1/2 acre, with nearby structures, etc. It can't be done. I spoke with Halo before buying the collar and asked how it was their product could work on smaller lots, campgrounds, etc., when other couldn't. The answer was that their technology is superior. Update: I returned the item, the seller will not refund the money. They are holding it for the maximum time period of 30 days. I will have the hassle of filing a card dispute to avoid paying interest on the item. ... show more
Reviewed in the United States on June 27, 2025 by Robin

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