5 Best Underground Dog Fence 2021 (Review & Buying Guide)

Keeping an escape artist dog from leaving the safety of your yard can be a difficult problem. And while many pet parents choose to keep their puppy indoors or build a tall fence around their property, there is another option. Underground dog fencing uses the principles of negative reinforcement to keep your pet in a designated safe space. They typically consist of three components: a transmitter, underground wiring, and a receiver worn on a collar. When a dog gets too close to the boundary created by underground wiring, the transmitter sends a signal to the receiver. The collar then administers a correction to the dog, designed to prevent it from crossing the limit.

We’ve researched dozens of best underground dog fences to identify the best of the best, based on factors such as safety, range, reliability, and Amazon reviews. Next, we narrowed down our search to 5 of the top-rated best underground dog fences available for purchase today.

Best Underground Dog Fence

Image Product Feature Price
Top Pick



Extreme Dog Fence – Second Generation

 

Package Dimensions: 12.4 x 7.6 x 7.3 inches; 0.32 OuncesItem model number: 1D500FT

Batteries: 1 Lithium-ion battery required

1x Set of Short and Long Contact Probes (5/8″, 7/8″)

1x Set of Conductive Rubber Comfort Covers

1x 6v Collar Receiver Battery

50x Training Flags

2 Waterproof Splice Kits

Manufacturer: Extreme Dog Fence

Check On Amazon


Elite Little Dog In-Ground Fence:

 

Product Dimensions is 5.88 x 5.88 x 12 inchesItem Weight 5.7 pounds

Department Pet Supplies

Manufacturer Do It Yourself Containment

Two gel-filled capsules and wire nuts for waterproof splices

1 Pet Safe RFA-188 battery

1 Test Light Tool

50 boundary flags for training

One mounting bracket

Check On Amazon


Sport DOG Brand In-Ground Fence Systems & dash; from the Parent Company of INVISIBLE FENCE Brand

 

Product Dimensions: 6.19 x 10 x 13.06 inches; 10.35 PoundsItem model number: SDF-100A

Department: Pet Supplies

Batteries: 2 AA batteries required. (Included)

Collar is waterproof

For dogs 10 lb. or larger

The collar takes a standard 9-volt battery that lasts 6-12 months

Built-in lightning protection

Check On Amazon


Pet Safe Stubborn Dog In-Ground Fence for Dogs:

 

Product Dimensions: 12 x 12 x 3 inches; 2.2 PoundsItem model number: PIG00-10777

Department: Pet Supplies

Batteries: 1 9V battery required. (Included)

1/3 ACRE COVERAGE: 500 ft

Manufacturer: Radio Systems Corporation

Style; 20 Gauge Wire Kit

Check On Amazon


Inground Pet Fence Dog Containment – Platinum Electric Pet Fence – Rechargeable

 

Package Dimensions: 14.45 x 11.22 x 4.84 inches; 11.08 PoundsBatteries: 1 Lithium-ion battery required. (Included)

Date First Available: August 29, 2019

Manufacturer: Furnace

20-acres area effectively

Check On Amazon

1- Extreme Dog Fence – Second Generation:

 Extreme Dog Fence - Second Generation -2020-

Specifications

  • Package Dimensions: 12.4 x 7.6 x 7.3 inches; 0.32 Ounces
  • Item model number: 1D500FT
  • Batteries: 1 Lithium-ion battery required
  • 1x Set of Short and Long Contact Probes (5/8″, 7/8″)
  • 1x Set of Conductive Rubber Comfort Covers
  • 1x 6v Collar Receiver Battery
  • 50x Training Flags
  • 2 Waterproof Splice Kits
  • Manufacturer: Extreme Dog Fence

This is an all-American product that promises high quality, reliable performance, and useful features in a locally made device. The name “extremes” suggests something big and intense, but this best underground dog fence depends on your needs. That’s because it’s a “100% customizable” option with design freedom, five levels of correction, 100 training flags, and two types of touch points for different races.

A clear advantage here is that this is a second-generation model, which means improvements over previous versions.

Here it comes with new electronics in the collar to improve compatibility and signal. Improvements were also made to the antennas and the battery. Many believe the system is as rugged as claimed and that the collar is submersible, not just waterproof

Pros
  • Standard fence kit includes
  • 1 Year Warranty included
  • Waterproof and submersible
  • Reliability and performance
  • Designed for compatibility
Cons
  • Sometimes Surge protector create an issue

2- Elite Little Dog In-Ground Fence:

 Elite Little Dog In-Ground Fence

Specifications

  • Product Dimensions is 5.88 x 5.88 x 12 inches
  • Item Weight 5.7 pounds
  • Department Pet Supplies
  • Manufacturer Do It Yourself Containment
  • Two gel-filled capsules and wire nuts for waterproof splices
  • 1 Pet Safe RFA-188 battery
  • 1 Test Light Tool
  • 50 boundary flags for training
  • One mounting bracket

The main advantage of this Elite Little Dog In-Ground Fence is that it covers up to 25 acres in area, which is enough for most people. You also get 500 feet of cable and up to 50 flags to help you define the right place.

Combined with instructions and a DVD, you can easily set up this fence system. There are four different correction methods, including the tone that alerts the dog when he reaches the limit. You can also adjust the intensity.

You can use it for dogs with a neck diameter of 6 to 26 inches. This best underground dog fence makes it ideal for small dogs that are generally more difficult to secure with these fences.

The collar is waterproof and can withstand all types of bad weather without any problem. It is also durable and will last a long time.

The same goes for the cable you will receive and the other items included in the package. We also like the surge protector that is included in the box, along with other things. Its surface installation should also be mentioned. It makes the whole procedure a bit easier and has a positive effect in low traffic areas.

Pros
  • For 25 acres
  • Up to 500 feet of wire
  • Waterproof design
  • High-quality and durable
  • Four levels of electrostatic correction
  • Includes boundary flags
Cons
  • The surge protector is available for the US and Canada only
  • Quality of boundary flags
  • Only for smaller dogs

3- Sport DOG Brand In-Ground Fence Systems & dash; from the Parent Company of INVISIBLE FENCE Brand:

 SportDOG Brand In-Ground Fence Systems

Specifications

  • Product Dimensions: 6.19 x 10 x 13.06 inches; 10.35 Pounds
  • Item model number: SDF-100A
  • Department: Pet Supplies
  • Batteries: 2 AA batteries required. (Included)
  • Collar is waterproof
  • For dogs 10 lb. or larger
  • The collar takes a standard 9-volt battery that lasts 6-12 months
  • Built-in lightning protection

SportDOG brand buried fence systems are our final selection. This best underground dog fence gives you a similar performance level to our top pick, but with different settings. This system comes with enough cable to cover 1-1 / 3 acres.

This should be sufficient for most homes, including homes with larger backyards. However, one of the best features of Sport DOG brand buried fence systems is that you can expand this area up to 100 acres. All you have to do is increase the amount of cable you use.

Another feature that makes Sport DOG brand underground fence systems a right choice is that they can handle an unlimited number of dogs as long as they have a compatible collar.

The collars supplied with the Sport DOG brand buried fence systems are powered by a 9v battery instead of a rechargeable battery. This best underground dog fence gives you long-lasting performance and is a more reliable option that is easier to replace. However, it costs more over time and is not as good for the environment as a rechargeable necklace.

Pros
  • The range extends up to 100 acres
  • Can handle unlimited dogs
  • 9-volt battery (included)
  • Collar battery lasts 6-12 months
  • Tone and vibration warnings
  • It contains a total number of dogs with additional collars 
Cons
  • Sometimes wires show its looped
  • SDF-WF Wire & Flag Kits are an optional extra
  • Too big collar module

4- Pet Safe Stubborn Dog In-Ground Fence for Dogs:

PetSafe Stubborn Dog In-Ground Fence for Dogs and Cats

Specifications

  • Product Dimensions: 12 x 12 x 3 inches; 2.2 Pounds
  • Item model number: PIG00-10777
  • Department: Pet Supplies
  • Batteries: 1 9V battery required. (Included)
  • 1/3 ACRE COVERAGE: 500 ft
  • Manufacturer: Radio Systems Corporation
  • Style; 20 Gauge Wire Kit

Most electric fence manufacturers focus on common dogs, which will obey their owners and stay in the comfort zone. But this electric fence is different. This best underground dog fence is explicitly developed for stubborn dogs who will not obey your commands or the ground fence system.

As such, we have a lot of advantages and slightly specialized features. First, the coverage area is 1/3 of an acre and can be upgraded to 25 standard acres. However, you will need an additional kit for the upgrade. Then we have the tone and vibration alerts, which are combined with high-intensity static corrections. As a user, you can easily choose the level your dog needs.

This system’s main advantages are the unlimited animal additions, a high-intensity setting, and the collar, which fits most dogs without a problem. It should be added that the model here is explicitly developed for stubborn dogs. 

The collar is designed for all dogs weighing 8 pounds or more. The diameter can be adjusted between 6 and 28 inches making it suitable for most breeds of dogs.

Also, the collar is well made and extremely durable, perfect for more demanding applications. Also, it will not be affected by mud, rain, dirt, etc. This best underground dog fence system is compatible with multiple collars, so you can use the same transmitter to keep numerous dogs in the comfort zone.

Pros
  • Works best with dogs of 30 pounds and more
  • Lack of DVDs and instructions
  • Suits to dogs with a neck diameter between 6 and 28 inches
  • Developed for stubborn dogs
  • Safety area of 25 acres
  • Tone and vibration warnings
Cons
  • Works best with dogs of 30 pounds and more
  • Lack of DVDs and instructions

5- Inground Pet Fence Dog Containment – Platinum Electric Pet Fence – Rechargeable:

 InGround Pet Fence Dog Containment - Platinum Electric Pet Fence

Specifications

  • Package Dimensions: 14.45 x 11.22 x 4.84 inches; 11.08 Pounds
  • Batteries: 1 Lithium-ion battery required. (Included)
  • Date First Available: August 29, 2019
  • Manufacturer: Furnace
  • 20-acres area effectively

The best underground dog fence has to be safe and reliable. This model is both. First of all, it comes with an impressive design that makes this best underground dog fence durable and efficient.

There is only one collar in the package, so you can use this unique product to train a single dog, but the system supports an unlimited number of additional collars. Then you can also submerge the collar in water up to 100 feet, and it will remain fully operational. The battery is rechargeable, so you don’t have to worry about replacing the batteries.

An exciting feature is the shock and warning system, which has a low and high setting. Of course, a warning beep is also implemented. The maximum coverage area is 20 acres, and you will have no difficulty setting up the system. The collar can be attached to all dogs over 10 pounds. Major complications should not be expected here. The unit is also lightweight, so dogs love it.

Pros
  • Unlimited number of additional collars
  • Value for money
  • Solid wire
  • Great quality
  • Has a full set of instruction
  • Boundary flags (150)
Cons
  • Only two intensity settings
  • Lack of training tips

You may TO click here: Best Custom Shape Wireless Dog Fence

Last words: Find the best underground dog fence for your home

There is a lot to read and a lot to consider when choosing and installing the best underground dog fence system for your pet. There are many considerations on reliability, ease of use, installation, security, etc. However, there is no doubt that the right model can provide a firm limit in areas where the alternative, these wireless containment systems, fail. Take the time to understand your dog’s size, product, and training, and you are likely to see great results.

Leave a Comment