The Unsuccessful Intersection of Canines and Know-how


I can use all the assistance I can get attempting to handle my three huge, willful canine at house and within the outdoor. So I perceive the will to use the identical tech options which have made work and residential extra handy, extra related, and safer to canine possession. I’ve tried related canine trackers with nice enthusiasm. However after some testing, I discovered all of them missing. Let me prevent money and time by explaining the place they went flawed and level you towards the merchandise and coaching approaches that really work.

What Are These Devices?

Whistle, Fi, and Halo all fall into a brand new class of product often called related canine collars. Each gives some extent of location or exercise monitoring—or within the case of Halo, coaching and geofencing—whereas connecting to your smartphone by Bluetooth, cellphone sign, or WiFi. These aren’t the one related canine collars on-sale proper now, however these three merchandise are essentially the most well-known, and collectively signify all applied sciences at the moment obtainable within the area.


Whistle at the moment gives two units: an $80 motion-based health tracker and a $150 unit that provides stay GPS monitoring. Each are small, unobtrusive, and clip to your canine’s current collar. Utilizing the Whistle app, you possibly can outline a fringe round your yard and obtain an alert in case your canine leaves that space. Along with monitoring train depth and length, Whistle’s movement sensors are outfitted with algorithms designed to determine and warn you of drawback behaviors like licking and scratching. Health monitoring plans begin at $5 monthly; location monitoring begins at $8.25. Battery life for the GPS tracker is claimed to be three days if the canine is away out of your WiFi connection. 


The $150 Fi Sequence 2 collar gives a really related function set to Whistle. It offers GPS location monitoring and alerts in case your canine leaves a delegated space, in addition to exercise monitoring. Its principal benefit seems to be battery life, with as much as three weeks of run time in case your canine is away from WiFi sign (which I assume it is going to be on any stroll). Fi’s month-to-month subscription begins at $7.50 monthly. 


By providing a shock-based coaching and geo-fence help, Halo guarantees considerably extra perform than Whistle or Fi. And, for $1,000-per-collar, with a $2.70 month-to-month subscription charge, it higher. However Halo’s distinctive promoting level is obvious: with the tagline “The go-anywhere wi-fi fence,” the model says its product will comprise your canine inside customized areas you possibly can outline wherever, at house or away. Halo works with movie star canine coach Cesar Millan and runs homeowners by a compulsory 21-day coaching college on the app that teaches them the right way to humanely and productively apply shock coaching to their canine. You have to recharge your Halo collar each evening. 

The First Downside: Cell Cellphone Reception

Take your canine for a stroll round city, and also you’ll most likely discover that the variety of sign bars in your telephone varies as you stroll previous tall buildings, by closely wooded areas, or up and down hills. That’s as a result of the UHF radio frequencies that your telephone makes use of to speak with a cell tower should journey in a straight line between supply and receiver. In different phrases, cellphone sign is line-of-sight—bodily obstructions between your telephone and a tower can block it. 

The issue seemingly will get worse should you take your canine on a hike outdoors of city. Whereas all of those units are able to receiving location data from GPS satellites, they transmit that location to your telephone utilizing cellphone networks. The potential for issues double, as a result of we’re speaking about two units right here: the collar in your canine, and the telephone in your hand. The second both a type of loses its cell sign, you lose the power to trace your canine. 

This drawback was evident testing Whistle again in Los Angeles, the place I used to stay. My favourite spot to hike the canine there was Runyon Canyon, a mega-popular metropolis park within the Hollywood Hills. There, we discovered cellphone blackout areas on the backside of the park’s canyons and the crowded trailhead on the park’s south facet. Whistle wasn’t in a position to monitor canine or talk with my cellphone by components of the preferred canine park in LA. 

Bluetooth Is Patchy, Too

Borrowed or rented a automobile recently? Shared a wi-fi speaker together with your accomplice? Everyone knows how difficult it may be to pair your telephone with one other machine utilizing Bluetooth, keep that connection as you permit and return to an space, and share a tool with a number of customers. 

Bluetooth-enabled units transmit radio indicators on the identical frequency as different wi-fi devices, like child screens and cordless telephones—the identical frequency emitted by microwaves and fluorescent lights. All of our houses and public areas are packed stuffed with units that compete for that frequency or intrude with it. Good collars additionally use Bluetooth to speak together with your telephone after they’re in shut proximity for capabilities like setting adjustments, or within the case of Halo, coaching inputs. 

Step one to utilizing any shock collar is to place it in your canine, and start testing to see what diploma of shock is required to elicit a response. As I’ve explored at size, the humane use of shock in canine coaching depends on discovering the minimal efficient dose that works in your canine. The objective isn’t to harm them; it’s to ascertain a transparent and quick communication cue. So new Halo in hand, I fitted it to our center canine, Bowie, used my paired telephone to set the shock perform to its lowest setting, and started pushing the take a look at button within the app to transmit shocks. 

Or at the very least I assumed I did. An athletic 75-pound husky-German shepherd combine, Bowie is a troublesome little man, so I wasn’t stunned once I’d moved by the primary half of shock depth with out seeing any kind of response. I saved turning the extent up and pushing the button to fireside the shock till I’d reached the utmost stage. The app’s interface saved telling me it was working, however Bowie was simply sniffing round like typical, unbothered. So I pushed the shock button a number of extra occasions. Impulsively, Bowie did an enormous backflip whereas letting out an terrible yelp. Seems my telephone hadn’t been speaking with the collar, so the primary shock he obtained was at one of many highest ranges. I took his collar off and didn’t attempt it once more till a pair weeks had handed. 

Apart from bother reliably transmitting coaching cues, Bluetooth additionally suffers from a restricted vary (sometimes 30 ft or so, not sufficient to cross my yard) and usually unreliable connection. The know-how throws a wrench within the capacity of any of those merchandise’ capacity to offer constant coaching cues or assured security.

GPS Areas Can Be Imprecise 

The International Positioning System is a collection of 24 satellites launched and managed by the Division of Protection. Every of these satellites continually transmits its location and the precise time. To find out its location, the GPS receiver in your machine appears on the indicators transmitted by at the very least 4 of these satellites and compares the time it took these indicators to reach to calculate its place on earth in three dimensions. 

Buildings, timber, terrain, and different obstructions can block satellite tv for pc transmissions. So whereas the best-case state of affairs accuracy stage for any of those units is seven ft or much less, that quantity can quickly develop, relying in your environment.

Whereas merely monitoring a canine, momentary variances in location accuracy shouldn’t be a significant drawback. In case your canine is 100 yards forward of you on the path, it doesn’t actually matter in case your show is saying 99 or 110 yards. However variances in accuracy could cause points in the case of geo fencing. 

Testing Whistle and Fi’s escape alert capabilities by having a good friend leash up one of many canine and stroll them away from the home, neither product proved in a position to reliably present an alert of the canine’s “escape” till they have been properly away from the home. In some instances, that alert got here after they’d moved a pair blocks away, throughout a few main roads.

Within the case of Halo, location accuracy issues proved extra elementary. I needed to make use of it to comprise the canine throughout the yard of our cabin. Because it’s positioned close to Glacier Nationwide Park, there are giant predators like grizzly bears and wolves within the quick neighborhood, however the lake it’s positioned on additionally freezes over within the winter, and that ice is usually of doubtful thickness. Retaining the canine within the yard is a matter of life or dying. 

I examined Halo’s accuracy by holding two collars in my hand and transferring round and off my cabin’s property. I used to be generally in a position to stroll out onto the ice with no suggestions from the collars by any means, and up into the wooded hills on the opposite facet, once more with no response from the collars. In different instances, the collars would skip the audible warnings and transfer straight to making use of shocks. Generally, the shocks would come on the exact border I’d outlined, and different occasions these shocks would happen ten yards or extra previous that time.

Becoming the collar to Wiley, our oldest, and most strong-headed canine, I seen him obtain a correction on the border of the property, then proceed his journey onwards, unchecked. 

Provided that the aim of a shock collar is to offer constant, quick, clear coaching cues, that is extremely problematic. By failing to reliably alert my canine of the border of the property, they weren’t in a position to obtain efficient coaching to remain inside it. And by making use of shock unpredictably, Halo created the chance of horrifying the canine and inflicting them to run additional into hazard. 

I’ve since given the collars to mates who stay on a ranch outdoors of city, right here in Montana. Their property is all grassland, with an unobstructed view of the sky and coated in robust, constant cellphone sign. It’s not close to any roads or different main risks. In that best-case surroundings, they’ve discovered that Halo is ready to preserve their small canine from visiting the closest neighbors, a number of hundred yards away. 

The creator and his spouse. From left: Teddy, Bowie, and Wiley.

So What Works?

Regardless of the frustrations I bumped into testing these collars, I’m efficiently in a position to preserve my canine contained at house, on the cabin, or in camp and might even monitor them after they’re off-leash. Heck, I even understand how a lot train they get. Right here’s how.

Canine Containment

To maintain our canine within the yard and off the busy avenue we stay on right here at house in Bozeman, Montana, I constructed a six-foot tall fence. The full value? $5,000. Or solely $2,000 greater than the price of three Halo collars. And that fence is one hundred pc dependable—so long as my mates bear in mind to close the gate. 

On the cabin, I’ve put in a kind of aerial canine run by tensioning a powerful rope at head peak between two timber. Clipping the canine’ leashes to that enables some small diploma of out of doors exercise and loo breaks. Irrespective of how I grasp it, the canine all the time discover a strategy to get tangled, however it’s protected. No canine has gotten out on the ice or chased a moose but. 

In camp, I simply depend on the recall I’ve constructed into every canine with years of constant constructive reinforcement coaching. They’re a methods from being completely dependable with a easy name, however I additionally select to camp a protracted methods from different folks, so it’s not an enormous subject.

Canine Monitoring

I take advantage of a Garmin Astro 430 and T5 collars. The system isn’t low-cost, beginning at $650 for the hand-held machine and a collar, and $250 for every further collar. And it’s not with out its personal issues: the interface isn’t very person pleasant, the hand-held receiver runs on costly lithium batteries that should be fed each few hours of use, and the collars use a proprietary charger that you must purchase a brand new collar to switch. However man, this factor is dependable. 

Not like the collars talked about above, Garmin employs a radio transmitter (the massive antennae you possibly can see the my canine carrying within the picture on high of this text) to transmit the placement of every machine again to the hand-held receiver. That offers the Astro a nine-mile vary between human and canine, even in closely wooded mountains. The collars are additionally constituted of the sort of sturdy supplies—nickel-plated metal {hardware}, polyurethane-coated nylon straps—which have stood as much as the entire abuse our canine can throw at them for 2 years with no indicators of damage. Whereas the massive antennae may appear awkward, our canine have by no means gotten them caught on something, and as far as I can inform, don’t even discover they’re there.

Health Monitoring

Every of the canine bought about ten miles of moderately-paced climbing in final Saturday. How do I do know that? I clipped on their leashes, placed on my boots, and took them on a ten-mile hike. I can inform how far we glided by taking a look at a map and watching the terrain we cross. I can gauge how they’re doing by observing their physique language. And I can decide if it was sufficient train by whether or not or not they go to sleep once we get house. I don’t want an app to inform me that stuff, and neither do you.

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