SmartFence® Wireless Dog Fence System

The next generation of hidden dog fences

The SmartFence® underground fence system combines DogWatch® patented FM radio technology and all the features of our award winning  ProFence™  with new mobile connectivity features. With the SmartFence®, your dog will stay safe and happy, and you’ll stay connected – wherever you are!

If you don’t need a hidden fence with all the latest and greatest features, or are simply looking for a more affordable option, you may be interested in our ProFence™ or StandardFence. Compare all our  outdoor hidden fences  to decide which system best fits your needs.

DogWatch SmartFence system: white base unit, dog collar, smartphone showing dog profile, and dog.
DogWatch app on phone shows black lab "Maxwell" and activity/profile buttons.

The First Connected Fence

The SmartFence® keeps you informed, with customized text and/or email messages to help ensure your pet’s safety and give you even more peace of mind.

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Know Before They Do

The SmartFence® keeps you informed, with customized text and/or email messages to help ensure your pet’s safety and give you even more peace of mind.

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At Your Fingertips

The SmartFence® lets you monitor your pet’s activity, and analyze daily, weekly and monthly trends.

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Customized for Your Pet

The SmartFence® is customized for your pet, and includes individualized profiles for families with multiple pets.

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Customized for You

You can tailor your SmartFence® WebApp notifications so you’ll receive only the information you need, when you need it.

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System Features


Battery Status Alerts

Sends an alert when it’s time to replace the SmartCollar™ battery. A notification will appear on the WebApp and will disappear when the battery is replaced.

Power Loss Alerts

Sends an alert if the power goes out and the Transmitter starts running on PowerPak™ battery back-up. A notification will appear on the WebApp and will disappear when the Transmitter is reconnected to power.

Collar Connectivity Alerts

Sends an alert if your SmartCollar does not connect with the Communication Portal – for example, if your collar’s battery is dead, if your collar is damaged from a dog chew or if the collar is out of range of the Portal. A notification will appear on the Web App and will disappear when the SmartCollar™ reconnects to the Portal.

Transmitter Connectivity Alerts

Sends an alert if the Portal loses its connection with the Transmitter for more than one hour. This could be triggered by a loss of power, lightning or surge damage. A notification will appear on the Web App and will disappear when the Transmitter signal reconnects to the Portal.

Add Additional Contacts

You can add multiple contacts – such as family members, pet sitters or dog walkers – and choose which text message/email alerts you want them to receive.

Boundary Wire Alerts

Sends an alert if the boundary wire is disconnected or broken. A notification will appear on the Web App and will disappear when the boundary wire is repaired.

Boundary Challenge Alerts

Sends an alert if your pet steps into the active Hidden Fence zone, triggering the SmartCollar™. NOTE: This alert does not occur in Real-Time, you may experience a time delay.

Customizable Notifications

Set which Alerts you want turned ON or OFF. You can also choose between email notifications, text message notifications or both.

Activity Tracking

Monitor your pet’s daily, weekly, and monthly activity levels. Find out if your dog has been Active, Moderately Active, Lightly Active, or Resting.

Monitor System Settings

Review your system settings anytime, anywhere. The SmartFence® WebApp displays your SmartCollar™’s training level and the Transmitter’s training mode, rate, frequency and range.

Multiple Pet Profiles

Add and track multiple pets within your SmartFence WebApp. Create individualized pet profiles for each pet.

Frequently Asked Questions About DogWatch SmartFence®

  • What is a DogWatch SmartFence®?

    The DogWatch SmartFence® is a hidden underground pet fencing system that uses a radio signal to keep your dog in a designated containment area, such as a yard; or out of an area, such as a swimming pool, patio, or garden. The DogWatch SmartFence® includes a communication component that will notify you by text and/or email if there is a break in the underground fence or if your pet’s collar battery is low, so you will know before your pet does if there is an issue with the fence working as it should. It will also let you know if your pet is testing his boundaries and will track your pet’s activity.


    Hidden fences are often mistakenly referred to generically as “invisible fences”. Invisible Fence® is a brand name and Registered Trademark of the Invisible Fence Company.

  • How does the SmartFence® work?

    As with all hidden dog fences, the “fence” part of the DogWatch SmartFence® is created by burying a ‘boundary wire’ a few inches underground around your property. The buried wire carries a harmless, low level radio signal from a transmitter installed in your house or garage. Your pet wears a lightweight, waterproof receiver collar (SmartCollar™) that recognizes the radio signal. As your pet approaches the buried wire, the receiver collar emits a warning signal(audible or vibration). If your pet travels further, he will receive a mild but safe stimulation (also called a “correction”) from the receiver collar. Through a training program, your pet learns to recognize his fence boundaries and learns to stop at the warning signal.


    In addition to the basic hidden fence, the SmartFence® uses a special “communication portal” connected to your home Internet. The portal receives signals from both the transmitter installed in your house or garage and the receiver worn by your dog. These signals communicate information about the status of your hidden fence, your dog’s collar, and your dog’s activity. If the portal detects an issue, such as a break in the boundary wire or a low battery in the receiver collar, it triggers an alert which will be sent to you (and/or whoever else you designate) via text and/or email.


    Information from the SmartFence® portal can be accessed using our SmartFence® WebApp on your mobile device or desktop computer. You can view the status of your SmartFence® and any alerts, your pet’s activity, and if your pet has been challenging the boundary (i.e., if your pet has been triggering the audible alert.)

  • Can I use a SmartFence® if I do not have Internet?

    You can use the Hidden Fence (the containment part of the fence) without the Internet. The communication part of the system (notification alerts, system settings and activity tracking) will not work without an Internet connection.

  • Can I use a SmartFence® if I do not have a smartphone?

    Yes, you can still get text message and/or email alerts and you can access your SmartFence® WebApp profile from any computer or other Internet enabled device.

  • Is the DogWatch SmartFence® WebApp available on both iPhone and Android devices?

    Yes, the SmartFence® WebApp works on both iPhone and Android devices. The WebApp is not an “App” that you download in the App Store or Play Store. Instead, it is a progressive web app, accessible via any internet browser (Safari, Chrome, etc.). The WebApp can be saved to the home screen of your mobile device for easy access. 


  • Will the stimulation from the SmartCollar™ hurt my dog?

    No. The “stimulation” from the collar is unpleasant, but it will not “burn” or injure your pet. It is a sensation similar to the static shock you receive after walking across a carpet in your socks. It is uncomfortable, but it does not harm you.

  • What will happen to my DogWatch SmartFence® if my Internet isn’t working?

    The Hidden Fence (the containment part of the fence) is not dependent on the Internet and will work as it should even if your Internet is turned ‘off’ or not working. If your Internet is turned ‘off’ or not working, you will not receive notification alerts, system settings and activity tracking until your Internet connection is restored.

  • What happens when my dog’s SmartCollar™ travels out of range of the Communication Portal?

    The SmartCollar™ is designed with the understanding that your pet will probably spend time in parts of the yard that may be beyond the transmission range of your SmartFence® Communication Portal. That’s OK!

  • What if I do not have an extra Ethernet port on my router?

    The SmartFence® requires the use of an Ethernet port. You may be able to add ports to your router by connecting it to an Ethernet switch. These devices should be available at stores such as Staples® or Best Buy®.

  • How does my dog learn where the SmartFence boundary is?

    Training is an important part of the process. After we install the hidden fence, we work with you to train your pet. The training includes teaching your pet to recognize the containment area boundaries through a combination of voice commands, audible warning signals from the receiver collar and visual flags that are set in the yard where the pet hears the warning alert. With training, the dog remembers the placement of the flags and associates the flags with the warning signal. As your pet learns, the flags are slowly taken away. Your pet also learns that if he continues beyond the flags and warning alert, he will receive a mild correction (a stimulation from the collar). After training, most dogs do not cross the hidden boundary; they usually stop before the warning signal to avoid the correction.


    We will initiate the training and provide instructions and support so you can complete and reinforce the training. After the initial training, your dog goes through a training session with you for a few minutes each day for about two weeks. We will develop a plan to meet the specific training needs of your pet(s).

With DogWatch® You Have Options