geofence dog collar with SpotOn app
SpotOn GPS Dog Fence™
gps dog collar
 wireless dog fence collar
geofence dog collar
dog wearing wireless dog fence collar
gps dog fence system in action on Finn, 40 pound brown dog
wireless dog collar worn by Myla, 90 pound golden retriever

The #1 Rated GPS Dog Fence

The GPS Dog Fence that's as accurate and flexible as your dog is curious.

  • Sets up in Minutes - Any Size/Shape

    Create fences from ½ acre to 1K+ acres at home, on the go, or if you move.
  • Most accurate GPS Boundaries

    SpotOn’s patented True Location™ technology taps into a network of 128 satellites to provide boundary accuracy comparable to a buried wire fence.
  • Works Anywhere - Even Remote Areas

    SpotOn uses GPS to contain your dog. It works anywhere on the planet - even in remote areas without a subscription. Add a cell subscription to unlock additional features.
  • Details & Specs

      SpotOn includes a GPS network connection that allows you to create, save, and use unlimited GPS fences. Also included in the box:

    • 1 SpotOn collar
    • 2 sets of static contact points
    • Static contact point tester/insertion tool
    • Charging base and wall charger
    • User guide

    Package Dimensions: 8in x 7.13 in x 4.19 in
    Package Weight: 1lb, 14.7 oz
    Size Small fits a neck size of 10” - 14”
    Size Medium fits a neck size of 12” - 18”
    Size Large fits a neck size of 17" - 26”
    Battery Type: Rechargeable high capacity lithium-ion battery
    Battery Life: up to 22 hours containment, 14 hours tracking
    Time to full charge: 1 hour
    Sim Card: universal - connects to closest towers
    GPS: High-sensitivity GPS/GLONASS/Galileo/Beidou receiver

5-YR Anniversary Sale
$999.00
$899.00 (save $100)

Size Guide

Collar Size Guide

Selecting the right size is important! It ensures your collar’s antenna will face the sky and receive the strongest GPS signal, making the entire system more accurate.

1. Measure your dog’s neck just above their regular collar.

2. Make sure you can fit two fingers under the measuring tape.

3. Select correct size.

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  • Free US Shipping
  • 1 Year Warranty
  • 90-day no-hassle returns
  • Ships in 1-3 days

Why SpotOn

The GPS Dog Fence that's as accurate and flexible as your dog is curious.

Safest & Most Accurate

Spotty isn't safe.

SpotOn is 7x more accurate than other GPS smart fences, with fence line and boundary warnings that work everywhere—even under heavy tree cover.

Any Size/Shape

Sets up in minutes!

Use a simple app to create fences from 1/2 acre to 100,000 acres in any shape you can imagine.

Fences at Home & Away

Flexible and hassle-free

No installation or maintenance needed. Use at home, on vacation, and take it with you if you move.

Real-Time Tracking

Know your dog’s exact location.

Optional plan shows your dog’s exact location, sends real-time alerts, and lets you call your dog home.

  • 1-Year Warranty
  • No Required Subscription
  • Free Training
  • 90 Day Money Back
  • Accident Forgiveness

The #1 Rated GPS Dog Fence

“It works so well and we are able to let our dog out anytime of the day or night and we don’t have to worry.”

“The largest benefit of the system is the peace of mind. We see SpotOn as the best investment we've made for the quality of life for Oakley and ourselves.”

“SpotOn is saving us countless hours of worry spent calling and looking for our pup. What a wonderful feeling knowing he is safe.”

4.8
Download on the App Store
4.7
Get it on Google Play
4.5
Chewy

Features

Works in Remote Areas
Great for Large Properties
No Subscription Required
Works Indoors
Quick-Charge Battery
Made in the USA

Works In Remote Areas

True Location™ GPS technology is 7x more accurate* than other GPS smart fences - even in the woods and in areas with no internet access.

Cost-Effective for Large Properties

Create and save unlimited fences from ½ acre to over 100,000 acres. Add keep-out zones where you don't want your dog to roam.

No Subscription Required

Optional upgrade gives real-time GPS dog collar tracking notifications if your dog leaves the virtual fence and lets you use the app to call them home.

Can Be Worn Indoors

Only SpotOn lets you set a GPS perimeter around your home to disable feedback and eliminate false warnings or corrections indoors.

Quick-Charge Battery

Stay out all day and recharge in about an hour with included power adaptor (lasts about 22 hours per charge).

Designed & Assembled in the USA

We proudly design, develop & manufacture in New Hampshire

How It Works

1. Draw your fence in the app

Add keep out zones where you don’t want your dog to roam.

2. Train your dog

Teach your dog to stay inside the fence with SpotOn’s easy DIY program developed by certified trainers.

3. Live life unleashed

Let your dog roam free at home and on the go with fences that can be set up in seconds and managed from your phone.

SpotOn GPS Dog Fence™

#1 Rated GPS Dog Collar Fence
SpotOn GPS Fence is now even more reliable, flexible, and easy to use thanks to our patented True Location™ technology.
$999.00
5-YR Anniversary Sale
$999.00
$899.00 (save $100)
geofence dog collar with SpotOn app
SpotOn GPS Dog Fence™
gps dog collar
 wireless dog fence collar
geofence dog collar
dog wearing wireless dog fence collar
gps dog fence system in action on Finn, 40 pound brown dog
wireless dog collar worn by Myla, 90 pound golden retriever
Size Guide

Collar Size Guide:

Selecting the right size is important! It ensures your collar’s antenna will face the sky and receive the strongest GPS signal, making the entire system more accurate.

1. Measure your dog’s neck just above their regular collar.

2. Make sure you can fit 1-2 fingers under the measuring tape.

3. Select correct size.

  • NEW & IMPROVED! Longer battery life & enhanced tracking capability.
  • Fences work without cell service & without a subscription. Add an optional subscription for tracking and recall.
  • Independently tested & proven to be the most accurate GPS smart fence.
  • ⭐ 5-Star Guarantee! 90-day returns. 1 year warranty w/ accident forgiveness. 30-min consult w/ trainer.
  • True Location™ Technology provides most accurate GPS boundaries & the most reliable boundary warnings.

Free Shipping (US only)

90-Day Money-back Guarantee

1 Year Warranty

- +

  • Why SpotOn
  • 90-day Satisfaction Guarantee
  • Product Details & Specs
  • Shipping
  • 0% Financing & Discounts
  • Why SpotOn

    Most accurate GPS Boundaries - even in remote areas. SpotOn provides boundaries comparable to a buried wire fence.

    Sets up in Minutes - any size/shape. Create fences from ½ acre to 10K+ acres at home, on the go, or if you move.

    All the benefits of a traditional fence at a fraction of the price. Change your fence setup at anytime. Take it with you if you move or travel.

    Proven to be the best. When independent lab Spirent, a lab used for GPS testing by NASA and the EU, evaluated SpotOn head-to-head against the other GPS smart fence, SpotOn's solution was 7x more accurate. See the results.
  • Satisfaction Guarantee

    THE BEST GUARANTEE IN THE INDUSTRY!

    Try it. Love it. Or return it. No questions asked, 90-day money-back guarantee. You'll get:

    Fast service, accident forgiveness, and flexibility in our policies with our all inclusive one-year warranty.

    1x1 support how you want it. Live phone, chat, and email - 7 days a week by certified customer support specialists.

    A free 30-minute consult with a SpotOn certified trainer.
  • Product Details & Specs

    No subscription required

    Includes a free GPS network connection that allows you to create, save, and use unlimited GPS fences.

    Includes SIM card (only utilized with tracking subscription). Collar will connect to closest cell tower and can communicate with any phone regardless of carrier.

    Also included:
    - SpotOn collar
    - sets of static contact points
    - Static contact point tester/insertion tool
    - Charging base and wall charger
    - Quick start guide

    Package Dimensions: 8in x 7.13 in x 4.19 in
    Package Weight: 1lb, 14.7 oz
    Size Small fits a neck size of 10” - 14”
    Size Medium fits a neck size of 12” - 18”
    Size Large fits a neck size of 19" - 26”
    Battery Type: Rechargeable high capacity lithium-ion battery
    Battery Life: up to 25 hours
    Time to full charge: 1 hour
    Sim Card: 4G LTE Universal (connects to all carriers)
    GPS: High-sensitivity GPS/GLONASS/Galileo/Beidou receiver

  • Shipping

    US and Canada* only
    Orders are manufactured, processed, & shipped in Manchester, NH in 2 business days.

    * Canadian residents responsible for all shipping, sales tax, customs, duties & brokerage fees.
  • 0% Financing & Discounts

    Pay in interest-free installments with powered by

    Additional financing options available. 0% APR for 12-month terms. Payments as low as as $45.75/month.*

    Offers cannot be combined and expire after seven days, unless explicitly stated otherwise.

    Military, Veterans & First Responders click here get one year of free tracking (can be combined with site-wide sale).

BETTER TECH MAKES A BETTER FENCE

Get SpotOn - the one proven to be the most accurate & reliable.

Learn more
  • Independently tested & proven to be the best

    Independently tested & proven to be the best

    When tested against the other GPS smart fence, SpotOn's fence line was 7x more accurate, boundary warnings were 6x more consistent, & tracking was 11x more accurate in the presence of buildings & trees.

  • Set up in minutes

    Set up in minutes

    SpotOn is simple to set up and manage. Use your phone to create, save, and edit GPS dog fences in minutes. Track & recall your dog in real-time.

  • No boundary too big

    No boundary too big

    Create fences from 1/2 to over 100,000 acres. Fence across water and tricky terrain. Add keep out zones where you don’t want your dog to roam.

  • Fences at home & away

    Fences at home & away

    There's no hardware to install. Make unlimited fences at home, at a 2nd home, on the go, or if you move, all using your GPS dog collar & smartphone.

Learn more

True Location™ Technology
Powers the Most Accurate GPS Dog Fence

True Location™ Technology
Powers the Most Accurate GPS Dog Fence

  • Fences work without subscription

    Optional subscription gives real-time GPS dog collar tracking notifications if your dog leaves the virtual fence & lets you use the app to call them home.

  • Works in remote areas

    True Location™ GPS technology - the most advanced in GPS dog fences- provides precision accuracy, even in the woods & areas with no internet access.

  • Most accurate & reliable

    SpotOn’s active dual-feed antenna taps into a network of 128 satellites - allowing you to create precise boundaries.

  • Can Be Worn Indoors

    Only SpotOn lets you set a GPS perimeter around your home to disable feedback and eliminate false warnings or corrections indoors.

  • Quick-charge battery

    Stay out all day and recharge in about an hour with included power adaptor (lasts 25 hours per charge).

  • Waterproof

    Let your dog swim, splash & play in the rain - our GPS dog collar has an IP67 rating.

  • Proven Containment Method

    Keeps dogs contained with two alert tones and (optional) static correction or vibration + SpotOn never corrects a dog returning to the fence.

  • Designed & assembled in the usa

    We proudly design, develop & manufacture in New Hampshire.

Add a Boundary Boost™ subscription to:

GPS fences will contain your dog without a subscription. Add a plan to:
  • See your dog’s location.

  • Get real-time notifications and track your dog if they leave the virtual fence.

  • Use the app to call your dog home & activate the collar's light for added visibility at night.

IS SPOTON RIGHT FOR YOU?

SpotOn works almost anywhere — but you need at least ½ acre.

Give your dog room to run

Plan a fence that is at least 80 feet wide at it's narrowest point. SpotOn starts alerting your dog 10 feet inside the boundary.

Plan for GPS Shift

When planning your fence, incorporate at least 15 feet between your boundary and any unsafe areas (such as a road). This will keep your dog safe in the event of occasional GPS shift (usually 3-10 feet). Since your dog is trained to the tones, he won't even notice it!

  • Create a fence How to create a fence
  • Plan for GPS Shift

    Plan for GPS Shift

    When planning your fence, incorporate at least 15 feet between your boundary and any unsafe areas (such as a road). This will keep your dog safe in the event of occasional GPS shift (usually 3-10 feet). Since your dog is trained to the tones, he won't even notice it!

Still not sure? Take the quiz!

START QUIZ START

Frequently asked questions

  • How accurate is SpotOn?

    SpotOn has been independently proven to be the most accurate GPS smart fence.

    SpotOn is accurate to three feet under open sky and ten feet under heavy tree cover or near buildings. As a point of comparison GPS-enabled smartphones are typically accurate only to within 16 feet under open sky and greater than 16 feet near buildings, bridges, and under trees.  

    The accuracy of all GPS systems depends upon several factors including the quality of the GPS receiver and antenna, the number of satellites detected, and how much of the sky is in clear view from the ground. GPS satellites are continuously moving across the sky, above and below the horizon. The more satellites a GPS system can detect the greater the accuracy. GPS systems are more accurate in a large flat open field where there is a clear view of the sky.  Areas with large objects like buildings, hills, and heavy tree cover can reflect GPS signals, reducing accuracy.

    SpotOn has access to a network of 128 satellites across four satellite navigation constellations including GPS (US), Galileo (European Union), Glonass (Russia), and BeiDou (China) and can simultaneously receive and track signals from up to 30 satellites at one time. SpotOn uses a dual feed antenna that is designed to detect and ignore reflected signals. SpotOn includes Forest Mode which improves accuracy in areas with heavy tree cover. Click here for more information on the tech that powers SpotOn.

  • I have multiple dogs. Can I add another collar or do I need 2 separate systems?

    Since the entire SpotOn system is self-contained in the collar, each dog requires their own collar and their own (optional) cellular subscription. You can share fences between collars and manage multiple collars through the App.

    We offer an automatic $75 discount per collar for multi-collar purchases. Cannot be combined with any other offers or sitewide sales (deepest discount will apply).

  • How do I know what size to order for my dog?

    SpotOn comes in three sizes to fit most dogs fifteen pounds or more and with neck sizes between 10” and 26”. It’s important to measure your dog’s neck size prior to ordering. How to measure.

    Measure your dog’s neck just above where his regular collar sits. Make sure you can fit one or two fingers between the measuring tape and your dog’s neck.

    You’ll know you have ordered the right size, when the SpotOn dog collar fits snuggly and the antenna sits on the back of your dog’s neck. This ensures the best possible GPS connectionーthe more sky the antenna sees, the more satellites it can connect to, the more precise your boundary lines will be! 

    If your dog is a puppy, we recommend waiting to purchase until she’s about six months old (or when you have a good idea of her adult size).

  • Do I need cell service?

    No, SpotOn uses GPS to contain your dog. GPS is available anywhere you can see the sky, and it’s free. Unlike your phone, SpotOn Fence can access GPS without a cellular connection. Just like your old Garmin® navigation system for your car!

    With SpotOn Fence, you do not need a cellular upgrade to create, manage and activate fences or contain your dog.

    With an optional cellular upgrade, you can unlock some additional features. Cellular enables the
    SpotOn Fence to communicate with your phone over long distances. With cellular, you can:

    — See your dog's location anytime, which is helpful if your fence is large.

    — Receive notifications if your collar battery is low or your dog escapes.

    — Track your dog if he escapes.

    You purchase a cellular upgrade for your SpotOn Fence through us. It is not part of your phone bill. We offer several plans. The annual or semi-annual plans are discounted and come with a 90-day free trial so you can see if cellular works for you.

  • Will SpotOn work in areas with no cellular service?

    Yes!

    SpotOn uses GPS to contain your dog. GPS is available anywhere you can see the sky, and it’s free. Unlike your phone, SpotOn Fence can access GPS without a cellular connection. Just like your old Garmin® navigation system for your car!

    With SpotOn Fence, you do not need a cellular subscription to create, manage and activate fences or contain your dog. Thousands of customers use SpotOn off-grid, in remote areas with no cellular service.

    With an optional cellular subscription, you can unlock some additional features. Cellular enables the SpotOn Fence to communicate with your phone over long distances. With cellular, you can:

    — See your dog's location at any time, which is useful if your fence is large.

    — Receive notifications if your collar battery is low or your dog escapes.

    — Track your dog if he escapes.

    You purchase a cellular subscription for your SpotOn Fence through us.

  • I have just under half an acre. Can I use this product?

    To give your dog enough space to roam without frequent feedback, we recommend you have ½ acre or more. The fence should be at least 80 feet wide at its narrowest point. Because your dog will hear tones 10 feet inside the boundary, if your fence is too narrow at any point, your dog will not be able to move freely without constantly hearing tones. 

    Additionally, when planning your fence, account for GPS drift ーtypically between 3 to 10 feet near tall structures or heavy forest. It is important to include a 15-foot buffer zone between the boundary and any unsafe area, like a major roadway.

    Unsure SpotOn is a good fit for your yard? We’ll review your property and recommend optimal fence placement. Reach us at support@spotonfence.com. We’re happy to help.

  • Is SpotOn waterproof? Can it be used when in the rain/snow or for swimming?

    Yes. SpotOn's dog collar is waterproof to IP67 standards. It is designed for year-round use in any weather from -30 degrees F to greater than 120 degrees F. Your dog can swim and play in the rain or snow while wearing it.

  • How long does the battery last? How long does it take to charge?

    SpotOn dog collar’s rechargeable battery lasts about 25 hours. It takes about 90 minutes to come to full charge. Plug it in at night or when your dog comes in to eat, and your dog will be free to roam all day long!

    Convenient smartphone notifications alert you when your battery is running low.

    For more FAQs, click here.

  • Will SpotOn work in Canada?

    Absolutely! Since SpotOn is connected to four global satellite networks, it will work in Canada just as well as it does in the United States. 

    If you opt-in to the tracking subscription, SpotOn will communicate with your phone regardless of which carrier you use. It works with Bell, Telus, Rogers, Freedom, and more.

    All taxes, shipping, and duties are required. They are calculated at checkout so you won’t be responsible for any additional costs when it is delivered.

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