The Most Reliable GPS Fence for Dogs 

At SpotOn, our technology sets us apart. Containing a dog within a virtual fence is only effective with the ability to remove GPS’s inherent limitations such as drift, multi-path signals, and interference. SpotOn’s patented True Location™ technology does this by gathering the GPS data from motion sensors in the collar that track your dog’s direction, speed, and acceleration and applying patented AI to position your dog’s true location with more accuracy than other GPS fences.

We pair our True Location™ technology, with the best GPS hardware. SpotOn's dedicated GPS antenna is positioned at the back of the dog's neck where it has the best view of the satellites. This highly-sensitive antenna harnesses the power of four global satellite systems simultaneously (other pet tech can access only one at a time), to pinpoint and predict your dog’s true location and provide more accuracy in the GPS fence boundary, more freedom for your dog, and more peace of mind for you, so you can leave your dog to go about his business, while you go about your day.

Another bonus, SpotOn's GPS dog fence runs completely independently, is always on, and doesn’t require a subscription or additional fee.

NO WIRES. NO BASE STATION.

A completely self-contained GPS fencing system SpotOn does not need wires, base station, or power source. Unlike other GPS fences, SpotOn never requires GPS calibration and never needs to recalibrate, so your fence boundary will remain consistent over time, and it will be ready to go whenever you need to use it! 

CONNECTS TO MORE SATELLITES

SpotOn connects to 35+ satellites at any one time - and can pinpoint your dog to within 3 feet of his location. Simultaneously receiving and tracking signals from four navigation satellite constellations including GPS (US), Galileo (European Union), Glonass (Russia), and BeiDou (China).  

NOISE-RESISTANT ANTENNA

SpotOn’s GPS fencing for dogs uses a best-in-class, dual-feed collar antenna, optimally positioned so it filters inferior GPS signals partially blocked by buildings or trees.

DOESN'T CORRECT A DOG FOR COMING HOME

Our patented containment algorithm never issues a warning or a correction to a dog returning home. SpotOn's GPS dog fence technology interprets the direction of travel and only issue warnings and corrections to a dog attempting to breach the boundary.

SAFE TO WEAR INDOORS

SpotOn’s smart technology can recognize if your dog is inside or outside, and you can even add a Home Zone for more specificity. This helps ensure your dog will never get warnings or corrections while indoors.

FOREST MODE

SpotOn comes standard with Forest Mode to improve GPS performance in heavily forested areas. The collar will automatically detect when your dog is under heavy tree cover and maintain the integrity of your the virtual boundary, unlike lesser fences that may experience substantial drift in these conditions.

How the tech works together

How the tech works together

Keep an eye on your dog’s life, while you live yours 

Add an optional cellular subscription so you can see your dog’s location—any time, from anywhere— with the touch of a button in the app. Check in on him when he’s on a far corner of the property and get real-time notifications if he leaves the GPS fence, SpotOn’s automatic tracking will update his position every six seconds, so you can be reunited as soon as possible. SpotOn’s optional Boundary Boost subscription uses LTE-M service and is available wherever there's a reliable cell signal, including many places where your phone’s 4G service is weak or unavailable. 

The #1 Rated GPS Dog Fence

Proven to prevent escapes 99.3% of the time

SpotOn’s patented True Location™ technology uses a network of 128 satellites to provide boundary accuracy comparable to a buried wire fence. Tested and proven to prevent escapes, SpotOn has a near-perfect success rate ー keeping dogs inside their boundaries 99.3% of the time.

Sets up in Minutes - Any Size/Shape

Create fences from ½ acre to 1K+ acres at home, on the go, or if you move. No digging. No wires.

Works where others don’t

SpotOn uses GPS to contain your dog. It works anywhere - even in remote areas with heavy tree cover - without a subscription. Add a cell subscription to unlock additional features.

Enables overlapping fences, fence-within-a-fence

Create multiple overlapping fences on the same property. Add keep-out zones — around the pool or garden — where you don’t want your dog to roam.

Made & supported in our backyard, for your backyard

We proudly design, develop & manufacture in New Hampshire with domestic and foreign parts.

Discounts / 0% Financing (from $47.75/mo)

Pay in interest-free installments with PayPal or 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 to get one year of free tracking - a savings of $100 (can be combined with site-wide sale).

Multi-collar discount automatically applies $100 savings per collar at checkout.

$999

About Our Price

SpotOn vs. Competitors

At SpotOn, we believe honest and transparent pricing is the right thing to do.

That's why we don't have hidden fees or nickel and dime customers for extras.

In fact, over two years of use, SpotOn is actually less expensive than other GPS Fences.

SpotOn vs. Competitors

SpotOn is also the only GPS Dog Fence that gives you:

  • 4x larger & powerful GPS antenna
  • No hidden fees
  • Free 1:1 dog training & support
  • Premium features other charge extra for
  • Built in the USA
  • Lab tested & proven to be most reliable
Size

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. SMALL for dogs with 10- 14” necks (+15 lbs), MEDIUM for 12-18” necks, LARGE 19-26” necks. If your dog is in between sizes, purchase the smaller size.

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