How Does Wireless Electric Dog Fence Work?

How does wireless electric dog fence work? Also known as an invisible fence, wireless fence systems are composed of a transmitter, collar, and flags. The transmitter sets the limit on your yard, and when the dog tries to breach it, a signal will trigger a shock on the collar. When the dog feels the zap, it will run back to end the discomfort.

How does wireless electric dog fence work?

how does a wireless electric dog fence work

how does wireless electric dog fence work

Wireless dog fences are popular among dog owners as they are considered humane. Unlike wired electric fences, it doesn’t electrocute your dog. Instead, it uses the following components:

  • Transmitter. The transmitter is the heart of a wireless dog fence. It’s the one that sets a circular boundary around your property.  This uses a radio signal to establish a virtual containment around your home. Most wireless fence transmitters have adjustable coverage to suit the size of your yard. There are some guides on how to make a wireless dog fence if you want to make your own. 
  • Collar. The collar included in a wireless fence package is like no other. It’s fitted with a signal receptor connected to the transmitter, so it acts as a receiver. As long as the collar is picking up the transmitter’s signal, it will not go off. It’s a lightweight collar, so it shouldn’t irritate your dog.
  • Flags. The flags are just markers on the ground that you can actually make yourself. It’s used by pet owners as a visual marker to establish the boundaries within the yard. It can be used to train a dog not to cross the border as a complementary solution to pair the wireless fence.

Once your dog gets near the boundaries, the collar will produce a beeping sound. And if the pooch breaches the limitations, the collar will start releasing a mild electric charge. As long as your doggo is beyond the set boundaries, the collar will keep zapping. The only solution is to run back, which is within your dog’s control.

Since wireless fences for dogs have a very simple setup, it’s very convenient to use. It also defeats the side effects observed on wired fences. It doesn’t cause burns as the zap is battery-generated and very mild.

Sometimes problems arise when your dog is not used to the fence. Be patient in such conditions and learn how to keep dogs from barking at the fence and deal with other problems. 

Unlike wired fences, wireless systems use a static correction that causes your dog to be uncomfortable. It doesn’t hurt, but it sends the message to your dog that running away is unacceptable. It tells the dog that it’s on a spot it shouldn’t be and that it should go back to the safe zone.

Benefits of Using a Wireless Electric Dog Fence

Benefits of Using a Wireless Electric Dog Fence

A wireless dog fence is deemed safer and even preferred by veterinarians over physical electric fences. The following are some of the benefits of using this system.

  • Easy to set up. Since wireless electric fences have minimal components, they can be set up in as fast as 15 minutes. You no longer have to put up actual wires and posts to contain your dog.
  • Low maintenance. An invisible fence doesn’t have any wire that may rust or posts that may topple. It will also run without too much maintenance. As long as the transmitter and collar are working, there’s nothing to worry about.
  • Safer for dogs. Wireless fences have a milder shock than actual electric fences. It will not burn your dog’s coat, and it’s less likely to cause aggression.
  • It can be used on multiple dogs. A single transmitter can be connected to multiple collars so you can contain many dogs in your yard while enjoying the same level of convenience.
  • Cheaper option. A wireless electric dog fence is much cheaper than setting up a physical fence. It’s more effective and safer, which makes it a better option. Apart from being a cheaper option, what’s really impressive is that wireless dog fences work really well.
  • Portable. You can place any wireless electric fence just about anywhere. As long as there’s no impediment to the signal, it will work as expected.
  • It can be used for dog training. The good thing about a wireless fence is you can use it to train your dog. Once your dog recognizes the warning beep, you can turn off the shock feature.

Potential side effects of using Wireless Electric Dog Fence 

Unlike wired electric fences, wireless versions have very minimal to zero side effects. It doesn’t cause burns or aggression. In fact, it can even complement your training efforts with your dog.

The only issue is if your dog is tolerant of pain and discomfort. Some dogs may have enough courage to brave the static charge and run away. The worst-case scenario is your dog taking the collar off and running freely. Still, this is rare and can be fixed with proper training.

Frequently Asked Questions

Q: Do wireless dog fences work?

A: Yes, wireless dog fences work in keeping a canine inside a yard even without the presence of an actual fence. And unlike physical fences, a wireless version prevents a dog from leaping over. It covers a higher vertical limit that even humans can’t reach. It’s a safer option for all dogs, regardless of breed and size.

Q: Which is better wired or wireless dog fence?

A: Wireless dog fences are way better than wired ones. They don’t cause burns and aggression, which is a frequent problem faced by dog owners using wired fences.

Also, wireless fences are easier and cheaper to set up. It doesn’t have the negative effects of wired fences, so it’s very safe to use for dogs and other pets. You can set up an underground dog fence as well, according to your convenience. 

Q: How far will a wireless dog fence work?

A: Depending on the system that you bought, a wireless electric dog fence covers as far as 90 to 100 feet in every direction from the transmitter. This creates a circular barrier of about half an acre. Such a distance is more than enough for most yards.

Q: What do I do if my dog runs through an invisible fence?

A: On the off chance that your dog runs past an invisible fence, retraining will help a lot. Positive reinforcement will a long way here. Never punish your dog for running away as it will only make the pooch reluctant to follow your commands.

Q: Why are electric fences bad for dogs?

A: Electric fences use hundreds of electrical volts that are harmful to a dog. It will cause burns and aggression in the long run.

Wired electric fences also cost more to keep, which is why a wireless fence is a much better option. In a wireless fence, a dog is less likely to escape.

Q: How can I keep my dog in the yard without a fence?

A: Without an actual fence, you can keep your dog in your yard using a wireless electric fence. This system utilizes a transmitter connected to a collar through a radio signal. The collar or transmitter will beep loudly if your dog goes near the boundaries. If the dog runs past the limits, the collar will produce a static charge.

Q: Can a dog run through an invisible fence?

A: Just like any fence, an invisible fence isn’t 100% foolproof. Still, dogs are less likely to run away from an invisible fence than from a wired fence. If paired with training, your dog will not breach the set limits.


How does wireless electric dog fence work? This system uses a transmitter and a collar to detect if your dog is going beyond the limits. It’s a safer choice for all dogs, and it’s also cheaper and easier to set up. As long as you pair it with training, a wireless fence will not disappoint.

No type of fence is foolproof and you need to be careful of your dog. Proper training and some precautionary measures help your dog keep safe. 

I hope the information from this article will help you choose the best type of fence for your dog. Thank you for reading!

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