• We're thrilled to be a Top 5 product in WIRED's Best Tech and Accessories for Your Dog.


    It’s a big, exciting world out there. Make it safe for her with the most advanced dog containment and tracking system available.

    Introducing SpotOn—the fence you take with you.


    Seven patents. Three global navigation satellite systems. One collar like no other.


    With sky and space, you can create a safe area for your dog to play in.


    For $6.95/month, you can be more connected to your dog than ever before.

    Click below to get 60 days of free tracking. Register your collar and get started today.

The SpotOn System is the virtual fence for your home…and wherever you go.

No buried wires. No base stations.


Imagine where you and your dog could go together if you could make the world as safe as your own backyard.

Using state-of-the-art technology and professionally-developed training programs, The SpotOn System allows you to contain or track your dog almost anywhere around the globe—all via a single, durable collar, accompanying mobile app, and customizable training program.

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A Collar. An App. A Training Program. That’s all.

The SpotOn System relies on global navigation satellite systems to create boundaries for your dog, and uses existing cellular networks to keep you connected in areas with reliable cell service. This means that it can create a virtual smart fence almost anywhere you and your best friend decide to roam—making the entire system as portable as your dog. Our custom training programs bring you closer to your dog—so the two of you can enjoy your adventures confidently, together.

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Turn the planet into your own personal dog park.

With the SpotOn System, you can take your pup with you just about anywhere. Wherever you end up, you’ll be able to create a safe space for your dog to play in.

Whether she is roaming your backyard, exploring a friend’s property, or hiking mountain trails by your side, your dog is safe with her SpotOn System.

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  • With SpotOn, I feel like we have both grown and built trust and independence together. Our last camping trip was a big success, Finn had freedom to move around and do what she wanted as long as I could see her. When I had to go in the camper to get something she would sit down in front of the door and wait outside of the camper until I came out. She did this all on her own. I didn’t ask her to do this, it was almost like she understood what I needed to feel comfortable since she wasn’t on a leash. Click here for more about Toni's experience.

    Toni and Finn (German Shorthaired Pointer, Three Years Old)


The skills and experience we learned during long careers in military product development have helped us create products which give your dog freedom to roam safely. We hold our work up to the level of scrutiny applied to US Armed Forces equipment because, as pet owners, we know that there is no room for shortcuts when it comes to the safety of our best friends.

We also understand and advocate for the healing power of the human-canine relationship. We help bring this unconditional companionship to veterans and first responders suffering from PTSD by partnering with HeroPups, a New Hampshire-based organization that trains and places rescue dogs with these heroes.

Thanks to the work of HeroPups and similar programs around the country, veterans and first responders living with PTSD can benefit from a service dog, expertly trained to meet their specific needs. We are proud to support HeroPups in their efforts to heal our wounded warriors.

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  • SpotOn uses GPS signals to let you set a fence for your dog anywhere in the world. You turn on the collar, walk a perimeter, and put the collar on your dog.

  • Press Room

    SpotOn rated WIRED magazine's Best Virtual Fence

    "SpotOn uses GPS signals to let you set a fence for your dog anywhere in the world. You turn on the collar, walk a perimeter,...

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  • Press Room

    SpotOn Featured on WMUR's New Hampshire Chronicle

    A Virtual Fence for Fido How Inventor Ken Solinsky's "Spot On" can keep your dog safe. Watch it now Watch the SpotOn story and see...

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  • Press Room

    SpotOn Named One of Five Finalists for the New Hampshire Tech Alliance Product of the Year Award

    SpotOn Virtual Smart Fence from Bedford-based OnPoint Systems is an easy-to-use dog safety system that integrates perimeter containment capabilities and tracking systems without the need for buried wires...

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