Underground Electric Fence for Small Dogs: Pro Tips

Feature image of Underground Electric Fence for Small Dogs
Feature image of Underground Electric Fence for Small Dogs

An Underground electric fence for small dogs has copper wire boundary fencing installed underground, just a few inches from the surface.

This creates an electrically charged boundary that keeps your pet within your property without the need to put up a physical fence. Your pet’s collar around the neck connects it to the electronic dog fence.

Each Underground electric fence for small dogs operation is different. The Stay Fence pet containment system, for example, sends an audible warning to the dog when it approaches the boundary.

Three levels of mild correction will be issued, increasing intensity as the dog gets closer to the boundary. There are many options for pet containment. You can check all available Fence Systems here.

Why Use An Underground Electric Fence for Small Dogs?

Because they are small, it is assumed that small dogs can be easy to manage and contain. Because they are small, they are easy to hold and pull back.

They can also be kept in tight spaces. Because they are restricted from exploring their surroundings, small dogs tend to be more aggressive when threatened and less timid when scared.

The static correction that is too high for the dog’s size, weight, and temperament can cause a dog to lose his desire to explore the world.

Dogs with sensitive skin can become so traumatized that they refuse to leave their home. An electric dog fence designed explicitly for small dogs will be the best choice for your dog’s safety and health.

Are Underground Dog Fences Safe?

Yes, underground fencing is safe when properly installed and when a properly trained dog is involved.

Problems arise when you don’t have these things. These are some of the most common safety concerns:

  • Short-circuiting or interference with the boundary line
  • Collared receiver collar uncharged
  • Malfunctioning transmitter box
  • Malfunctioning receiver collar
  • If distracted by other dogs, people, or animals, a dog may run from the boundary.
  • Underground fence training is not enough.
  • The incorrectly fitting receiver collar is the most significant safety hazard because the prongs can cause skin damage if they are too tightened or left on too long.

Why Use an Underground Electric Fence for Small Dogs?

Underground fences can be significantly less expensive than an above-ground privacy fence. Underground fencing usually costs $2-$3 per linear foot. Privacy fences are $8 to $15 per foot. You may need to pay additional for installation.

Underground fences allow you to see things that privacy fences might not.

Top Reasons To Use an Underground Fence:

  • Privacy fences and normal fences are cheaper than privacy fences.
  • There are no HOA concerns.
  • Keep your property’s views open – enjoy a great view of the lake from your home.
  • Installation is much easier than privacy fences.
  • No building permit is required.
  • Local regulations won’t affect us (most likely, but check).
  • Don’t bother your neighbors.
  • Can be moved.
  • The double-loop layout keeps dogs out of your garden or pool.

Invisible Dog Fences:

There are two types of invisible dog fencing. Each has its pros and cons. You will need to consider the size and shape of your property when choosing an invisible dog fence.


Wireless dog fences use a transmitter to create a 360-degree, radio-frequency-controlled barrier around your yard. These fences are easy to program and install. Once the transmitter is plugged in, you can adjust it to suit your yard.

Wireless dog fences are a great choice for a square yard. So these systems create dome-shaped perimeters. You can let your dog run free from the dog gate, and they will be able to jump out of the door. A wireless fence may be the best option for a narrow property.

There are many sizes of wireless dog fences, from one acre to multiple acres. Multiple dog collars can keep multiple dogs safe within your yard.

Underground and Hybrid:

Hidden, or hybrid, invisible fencing uses a buried wire as a barrier to your dog. These invisible fences can be customized to suit any property, including long yards or odd-shaped ones.

You don’t have to place the transmitter for an underground or hybrid system in a central area. It can be installed in your garage or anywhere else without worrying about coverage.

You can install underground systems by running the wire around the area you want to let your dog play. Twisting the wire will allow you to reach fountains or garden beds. So this will enable you to block off sites and not create a barrier for your dog.

Underground systems come in a variety of sizes to suit different properties. You can encircle your whole yard and block off ponds and gardens as you go, or you can use them for smaller and larger properties.

These systems are more vulnerable to damage or breaking than those above ground. The system will not work if the loop is broken.

What to Consider When Choosing the Best Underground electric fence for small dogs?

Once you have decided on the type of invisible fencing for pet-proofing, you should learn more about the differences between the systems. These are important features to keep in mind when shopping for invisible dog fencing for your yard.

Area Coverage:

For different sizes of yards, invisible dog fencing systems can be used. A transmitter can create a circular barrier of up to half an acre for smaller underground systems.

A more powerful system is recommended for larger yards. Kits that cover up to 1/3 acre are usually available. This gives you plenty of space for your puppy. These larger systems are often underground or hybrid.

If you plan well, you can add wire to your system to give your additional dog space. You can extend some systems to cover an area of up to 25 acres.

Containing vs. Repelling:

An invisible dog fence’s primary purpose is to confine your dog within your yard. This is done by creating a barrier that sends a correction to your dog’s collar when it approaches.

Dog owners may also want to repel their dogs. To repel your dog, you can create an underground system. Looping your restricted area into your system can be a quick way to keep your dog out of your garden and away from your pool.

You can twist the wire around to reach the no-no area, then loop it with one untwisted wire. Your dog can travel freely because the twisted wire won’t transmit to its collar.

After entering the single-wire section of the collar, the signal will again work. This will keep your dog in the yard.

Electronic Collars & Multiple Dogs:

The collar is a receiver for invisible fence systems and detects the signal from either the transmitter in a wireless system or the wire in underground electric fence systems. The collar will alert or correct the dog if it receives the signal.

These collars only detect signals, so adding collars is simple. An additional collar will be required to fit your system. Some collars can be used with both small and large dogs.

Ensure you get an electric dog fence that is quality and has interchangeable contacts. Contacts are two points that press against the dog’s skin to provide an electric correction.

For short-haired companions, shorter contacts are better than those with thicker fur.

Static Correction Levels:

Many invisible fence systems let you adjust the amount of electric correction your dogs receive when crossing the fence line. It is extremely important to have adjustable levels.

Dogs with sensitive senses will feel a low-level correction. They recognize that this is due to their position, too close to the edge of invisible electric dog fences. High-energy dogs might need a stronger jolt to know they are making a mistake.

You will find the electrical correction setting on the collar as a small dial. You should use the lowest setting possible as excessive jolting can cause your dog to be restricted from using the yard.

Surge Protector and Battery Backup:

You can add two accessories to your underground system to provide additional security and peace of mind: surge protection and battery backup.

A battery backup system for your underground invisible fence system is worth considering if you live in an area with frequent power outages.

These devices can be connected to your underground invisible fence system and provide power for a few days. This is especially important if your dog is outdoors when there is a power cut.

Lightning strikes can cause damage to your underground system from as far away as 2 miles. You can reduce the damage caused by lightning strikes up to 2 miles away.

A surge protector will protect you from these mighty jolts. This will divert the surge from your fence system to prevent damage to your fence or electrical system.

Handheld Remote:

An invisible fence system with remote control is a great option if you want more freedom from your dog collar. This can also be used as a training tool. A handheld remote can be used to control unwanted behavior in the yard.

You can correct your dog’s jumping behavior by sending a correction to his collar whenever they jump on other dogs.

You can also send corrections to your dog if they approach a particular area in the yard, such as a pool or garden bed.

Be aware that corrections can drain the battery, so don’t rely solely on remote control corrections to keep your dog in line for an especially naughty day. These collars can also be used outside of the fenced area.


A wireless system is the easiest and fastest to install. The transmitter is plugged into a wall outlet. Next, adjust the distance that the invisible dome should cover.

The installation of an underground system is more complicated. Install your transmitter where your dog can walk without being corrected.

Then, run the wire through the yard and other areas where you wish to keep your dog free. Next, plug the system in and adjust the signal strength. How close your dog can reach the wire will depend on how strong the signal is.

Flags can help your dog see where the barrier ends, regardless of what system you use. Kits come with flags, and your dog will soon learn that flags mark the system’s boundary.

Flags can be pushed into the ground and are only temporary. Flags are helpful for dogs’ learning.

Leave a Reply

Your email address will not be published. Required fields are marked *