Heel virtual dog leash™
A virtual fence that moves with you.
Adjustable boundaries, centered around you, keep your dog close on the go.
"Best Dog Gear of 2025"
- Men's Journal
"Best Pet Accessories"
- National Geographic
The true freedom of being off-leash with an automatic safety net that never fails.
Just set the distance and go!
The Heel Roam 350™ E-Collar creates a virtual fence around you that moves as you move—automatically keeping your dog within an adjustable range (from 10 to 750ft) hands-free, without constant commands or manual corrections.
Manual correction buttons (tone, vibrate, static) are always available to allow for instant recall at any time for an added measure of safety.
A Safer Off Leash Experience
Heel's proximity mode, AUTOPROX™, keeps your dog in range hands-free, while manual correction gives you instant control anytime you need it—whether encountering wildlife, other hikers, or steep drop-offs on the trail.
Customer-Proven Reliable Tech
Heel's proprietary proximity mode technology goes where Bluetooth can't— providing an incredibly accurate boundaries to keep your pup in the range you choose, that works through dense trees, uneven terrain, and other sources of interference with ease.
Subscription Free Boundaries Anywhere
Explore trails where traditional GPS e-collars. No cellular or satellite signal needed. Heel's proximity mode works totally off grid, and keeps your dog in range with automatic recall on any off leash adventure!
The Only Virtual Fence That Moves With You
Unlike traditional e-collars, Heel's proximty mode boundary stays centered on you as you move. No GPS setup, no geofencing—just automatic off-leash control on any trail, campsite, or backyard.
Off-Leash Freedom On The Go
Give your dog space to explore rugged terrain while hiking. Choose from 5 distance settings (from 10 to 750ft) to match the trail conditions and keep your pup safely in range.
Trail-Ready Virtual Fence Technology
Built for hikers, bikers, and anyone who needs reliable control. Waterproof, no cellular required, and works in remote backcountry where GPS e-collars fail. Perfect for off-grid adventures.
Automatic Recall Made Easy
Focus on the trail, not your dog. Heel's AUTOPROX™ proximity mode technology automatically corrects your dog when they stray too far—hands-free e-collar control while you hike.
How Do Heel™ E-Collars Stack Up?
See how the Roam 350™ compares to the alternatives hikers typically consider.
Heel Roam 350™ vs GPS E-Collars
| Feature | GPS Collar | Heel Roam 350™ |
|---|---|---|
| Works in backcountry with no signal | ✗ | ✓ |
| Boundary moves with you (keeping your dog close while you're on the move) | ✗ | ✓ |
| No subscription fees | ✗ | ✓ |
| Responds instantly at boundary | Delayed | Instant |
| Hands-free automatic correction on the trail | ✗ | ✓ |
| Teaches your dog to come back to you | ✗ | ✓ |
| No app or setup required | ✗ | ✓ |
Heel Roam 350™ vs Standard E-Collars
| Feature | Standard E-Collar | Heel Roam 350™ |
|---|---|---|
| Keeps your dog close automatically | ✗ | ✓ |
| Hands-free automatic correction on the trail | ✗ | ✓ |
| Warns with tone before correction | ✗ | ✓ |
| Boundary moves with you | ✗ | ✓ |
| Manual correction buttons | ✓ | ✓ |
| Stops correction the moment your dog starts to return | ✗ | ✓ |
| Works without constant button pressing | ✗ | ✓ |
"Best Dog Gear of 2025"
MEN'S JOURNAL
"Invisible fences / GPS point fences are all well and good. But as soon as you hit the trail, you need either a physical leash or an e-collar to keep your dog close by. The Heel Roam 350 solved the problem."
"Lifesaver"
ACTIVE GEAR REVIEW
"The Roam dog collar has truly revolutionized our outdoor adventures. It's definitely one of the best purchases I've made for my furry companion."
"Best Gear for Hiking and Camping with Dogs"
TECHNOBARK
"It revolutionizes the experience of hiking and camping with your dog, with less stress, less worry, less restriction, and more fun."
No More Leash Tangling on Narrow Trails
Navigate switchbacks, cross streams, and scramble over rocks without wrestling a leash. Your dog stays close automatically while you keep both hands free for trekking poles or safety.
Stop Wildlife Chases Before They Start
Deer, squirrels, and other trail distractions don't stand a chance. Heel's automatic boundary keeps your dog focused on the hike—not the chase—so you can relax and enjoy nature together.
Works Where GPS E-Collars Can't
Deep canyons, dense tree cover, and remote wilderness—Heel™ works everywhere without cellular or satellite signal. The only e-collar designed for real backcountry hiking where connectivity fails.
Hike Longer, Worry Less
Your dog gets the exercise and mental stimulation they crave while you enjoy miles of trail without constant vigilance. Heel™ handles the boundaries so you can focus on the summit, the views, and the adventure.
HEEL VIRTUAL DOG LEASH™
Heel Roam 350™ Waterproof
Regular price
$399.00 USD
Regular price
$499.00 USD
Sale price
$399.00 USD
Unit price
per
Shipping calculated at checkout.
Common Questions
How does Heel's proximity mode differ from Bluetooth E-Collars?
This is the most important distinction between Heel™ and other brands.
Heel's proximity mode uses AUTOPROX™, our proprietary dual frequency, wireless algorithm, creating the most accurate and reliable boundary.
The accuracy comes from the Ultra-wideband Radio, giving the most accurate wireless distance measurement possible.
The reliability comes from the Long Range, Low Frequency Radio, ensuring a strong, 2-way connection through bodies, vegetation, and terrain.
Bluetooth-only proximity collars are very susceptible to connection drops and interference, making them unreliable.
Will Heel™ work in remote backcountry where there's no cell service?
Yes! Unlike GPS e-collars that need satellite or cellular signal, Heel™ uses direct proximity sensing between the remote and collar. It works great in deep canyons, dense forests, and remote wilderness—anywhere you can hike, Heel™ works.
How does the moving boundary work while on the move?
Heel™ creates a customizable radius (10-750ft) that moves with you as you move. Your dog can roam freely within that distance, and Heel™ automatically corrects them when they reach the edge—no matter how fast you're moving or how far you go on the trail.
Can I keep my hands free for trekking poles, cameras, bike handles?
Absolutely. Heel's AUTOPROX technology works hands-free—your dog stays close automatically without you needing to hold a remote or give commands. Keep your hands free for poles, scrambling, or taking photos while Heel™ handles the boundaries for you.
What happens if my dog sees a deer or squirrel on the trail?
Heel's automatic boundary prevents wildlife chases before they start. If your dog is in a bolt, Heel™ activates an early warning tone / correction pattern to encourage your dog to stay within the boundary, to redirect them back to you—stopping the chase instinct in its tracks.
Watch @taylorjbodin and Timber in action—see how the Roam 350™ prevents wildlife chases and keeps Timber focused on every hike.
@taylorjbodinIs it waterproof for river crossings and rain?
Yes, the Roam 350™ Waterproof collar is IP67 rated—fully submersible and built for wet conditions. Cross streams, hike in rain, or let your dog swim without worry. The collar is trail-ready for any weather.
Do I need to set up geofences before I head out?
No setup required. Unlike GPS fences that need geofencing for each location, Heel™ works instantly wherever you are. Just turn it on, choose your distance setting, and start hiking—the boundary moves with you automatically.
