Hyper (Stubborn Dog) Containment System Add-on Collar Receiver

How a Dog Fence Works

So you are thinking of getting an electric dog fence? An underground dog fence is an excellent choice for containing your dog. Let’s take a moment to talk about how an invisible dog fence works and why it is such a great solution for keeping your dog at home with you, where he or she belongs.

First, let’s establish that an underground fence, versus a wireless electric dog fence is a much better choice. Although wireless is effortless to install, there are many variables that can cause a wireless fence to fail. If you want the most dependable, customizable, best invisible dog fence available, read on to learn about how our American-manufactured eXtreme Dog Fence® works.

Components of an Inground Dog Fence

There are 3 crucial components of a pet containment system. These include dog fence wire, a dog fence transmitter, and a special receiver collar that your dog wears. The transmitter, located inside of your home, is the brains of the operation. It transmits a radio signal throughout your dog fence wire. Along with our manual our extreme videos help you learn how to program your transmitter with ease.

Your dog fence wire, which is buried around your property, creates a border that you have designed yourself. Although your border is customizable, you must always establish a complete loop back to your transmitter in order for the fence to work.

Your dog wears an invisible fence collar, which triggers when he approaches a predetermined distance in front of your dog fence wire. Your dog’s receiver collar is powered by Perimeter 6-volt Extreme invisible fence batteries.

Dog Fence Correction

The concept of static correction is the same as is used in dog behavior training. Here is what it feels like to your dog. Run across the carpet in your socks and then touch a doorknob. That is a static shock, which is similar to what the dog feels when he receives a static correction. With the eXtreme Dog Fence® there are 7 different levels of correction to choose from, in addition to a beep-only mode used for training.

A Word About Dog Fence Wire

There are many different gauges of wire available for your pet fence. You will find 20 gauge wire, 18 gauge, 16 gauge wire, and 14 gauge. With so many options, how does one know which wire to choose? Here is some advice from the experts.

Though 20 and 18 gauge wire is inexpensive, it is not an ideal choice. This is because it is thin and very vulnerable to breakage or wearing down over time. A cheap dog fence comes with this type of thin dog fence wire. Logically, you may be focused on finding a fence for sale at a low price point, but keep in mind that you get what you pay for.

16 gauge wire is a step in the right direction, but still not the best selection.

The best electric dog fence comes with 14 gauge dog fence wire. If you want your dog fence wire to last a long time, 14 gauge wire is the way to go, without a doubt. Our 14 gauge wire is designed to last a lifetime. It will not degrade, or break unless a blade is taken to it. In addition to this, the performance of your electric dog fence will be enhanced by its superior signal conductivity.

In fact, our 14 gauge dog fence wire is so durable that you don’t even need to bury it if you don’t want to. You can simply use fence staples to tack it to the top of the ground.


American made products are synonymous with quality. Now that you know how our electric fence kit works, why not give it a try with your family dog? Do you still have questions about how our eXtreme Dog Fence® works? Our US-based customer service agents are here to help you with any questions you may have, 7 days a week. You can reach us at 800-305-6116.

The Most Advanced
Digital Pet Safety System
Because Your Pet Is
Counting On You

$169.95 $149.95

eXtreme Dog Fence® Hyper (Stubborn Dog) Containment System Add-on Collar Receiver

This eXtreme Dog Fence “Hyper” collar can accommodate dogs from 20-240 lbs, and offers the following correction levels:

  • 00 = Tone Only Mode (for Training)
  • 01 = “Low” Statically Set Correction Level
  • 02 = “Low-Medium” Statically Set Correction Level
  • 03 = “Medium” Statically Set Correction Level
  • 04 = “High” Statically Set Correction Level
  • 05 = “Extra-High” Statically Set Correction Level
  • 06 = Low Progressive Correction Level (1, 2, 3)
  • 07 = Med Progressive Correction Level (2, 3, 4)
  • 08 = High Progressive Correction Level (3, 4, 5)

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SKU: EHF003 Categories: ,

Ideal for larger dogs weighing 20-220 pounds, the eXtreme Dog Fence® Hyper Collar is perfect for containing strong-willed or stubborn dogs. Although the collar is powerful, it is still lightweight. It has a smaller profile than other collars on the market that accommodate larger canines. One good thing is that you are able to program each collar independently from one another. This means that each collar is tailored individually for each dog.

Eight different correction levels are available for you to choose from. Also, when you set your system on 00, this is the beep-only mode that is used for training.

The eXtreme Dog Fence® Hyper Collar is powered by a lightweight 6-volt Lithium battery. The battery is accessed when you simply unscrew a compartment on the collar. You can expect each battery to last an average of 3-4 months.

We take pride in the American craftsmanship that has gone into the manufacturing of this collar. We feel that our eXtreme Dog Fence® is unparalleled by any other DIY pet containment system that is available today. Although other dog fences have collars that are water-resistant, ours is 100% waterproof and also can be submersed down to 100 feet.


  • eXtreme Dog Fence® Hyper Collar (w/ Blue Strap)
  • 5/8″ Comfort Contacts (w/ Metal Infused Rubber Comfort Covers
  • 1″ Steel Contacts for Longer Hair Dogs
  • Battery

Accessories(Click Links for More Info):

Weight1 lbs