eXtreme Dog Fence Collar Strap for in ground fence receivers

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

eXtreme Dog Fence® has come out with a NEW products!


eXtreme Dog Fence Replacement Collar Strap

Has your dog’s electric dog fence collar seen better days? Perhaps it is looking frayed, worn out and grimy.

If so, then it is time to replace it with an eXtreme Dog Fence replacement collar strap. Designed to fit nearly all brands and models of underground dog fence collars on the market, our collar straps are pre-punched with a laser to create holes that fit your electric dog fence collar.

An important part of keeping your pet safe is having a collar strap that fits securely around your dog’s neck. Unfortunately, the collar strap is one part of the system that can get worn out and could break over time. Our replacement collars are heavy-duty nylon and they have an easy release buckle. This ensures that your dog’s fence collar stays on his or her neck until it is time for it to be removed. This sturdy ¾” thick nylon strap is both stylish and comfortable.

Made with Pride in the USA

 We offer a lifetime warranty on our eXtreme Dog Fence collar strap. Whether your dog has chewed it, or it has just worn out, just give us a call and we will replace it at no cost to you. We value you as a customer, and stand behind our loyal customers.

Compatible with almost all electric dog fence brands, the eXtreme Dog Fence replacement collar strap is compatible with all of the following collars:

  • SportDog
  • Invisible Fence
  • Dogtra
  • Pet Guardiain
  • Innotek
  • PetSafe: UL-275, UL-275BM, UL-275D, UL-250, PUL-250, Prolite, PIF-275-19, PRF-275-19
  • Most Other Brands
Weight0.2 lbs

Blue, Purple, Pink, Bright Orange, Lime, Blue Lagoon, Camo, Black, Red, Orchid