Underground Pet Containment Products we generally use.

Safe Pets, Happy Owners – Since 1991.

Tails Heard Round the World

We wake up every morning to the most amazing stories from people everywhere about how our pet products have made paws happier and safer. As the largest manufacturer of electronic pet training products in the U.S., we’re devoted to the most innovative research and most advanced designs available today. And this has translated into success stories now spanning 52 countries (and growing) across six continents. Your letters touch our hearts. Your kind words motivate us to work even harder for you. 


The Pick of the Litter

What sets our product development process apart? It starts with hiring an extraordinary collection of scientists and pet-loving people devoted to the pet-friendliest planet possible. Together, they conduct a rigorous series of in-home tests with actual home and pet owners that put every product through real-world conditions just like yours (often hundreds of times!). We gather feedback that ensures we have perfected every detail. And with the added consultation of the world’s top trainers, veterinarians, and behaviorists, our products stand alone in both their excellence and value.


Meet the Parents

Our parent company, Radio Systems, owns many of the most recognizable pet brands in the world.  You’ll also find the pet-loving hearts at Radio Systems and its brands giving back to the community by sponsoring dog parks, rescue missions, adoption facilities, and dozens of other philanthropic ventures. 


Our Values – What Makes Us Jump for Joy

Based on the acronym T.H.E. W.I.L.L., our core values shine through in every product, every employee, and every day. We are champions of inspired creativity no matter how many ideas we have to try to find that one brilliant gem. We believe in honesty and that means putting long-term safety and happiness far ahead of short-term profit. Our environment always reflects complete openness, equality, and teamwork. 

Here, everybody is extra supportive since we always seek win-win-win solutions to every problem or opportunity. We believe in continuous improvement, making sure to always listen, and building a culture here that lasts through generations. 


Our Values Give Us “THE WILL” to Keep Being Our Best

Try – Try a lot of stuff and keep what works. Mistakes are recognized as a part of the learning and growing process. The only failure is failure to try.
Honesty – Our integrity is more important than short-term profit. We are open and honest with our fellow associates, our customers, our vendors and our stockholders.
Environment – We create an environment of openness, equality and teamwork.
Win-win-win solutions – We believe in finding win-win-win solutions to every problem or opportunity.
Improvement – Continuing improvement in our company, our products and ourselves is fundamental to our culture.
Listen – We listen to customers, associates and vendors to find ways to improve our products and processes.
Last – We’re built to last. Radio Systems will be built, through its culture and its practices, to last for many generations.


During the ‘70s and ‘80s, electronic pet containment was controlled by one company making one product. When the patent expired in 1989, the door was flung open for competitors.

Most of these new companies merely copied the existing technology, but two entrepreneurs named Bob Slattery and Bob Wolfe, the founders of ReachUSA® and ValPak of Cincinnati®, saw a genuine opportunity to make something better, an entirely different kind of pet fencing product.

These two men contacted the largest radar detection company in America. Together, they engineered a pet fencing model that improved upon the existing technology by incorporating a variety of dynamic new features.

Their methodology was simple. It was different. They took a fresh approach to pet containment, and the result was a state-of-the-artsystem. The new company prospered, and today Perimeter Technologies is the fastest growing organization in the industry, sold and installed by pet containment professionals throughout the United States.

Decades of Experience

In 2001 Perimeter Technologies was joined by John Purtell, perhaps the most accomplished executive in the business. John founded the Invisible Fence® Company in 1976, managing its dynamic growth throughout the '70s and '80s from a start-up into the largest pet containment organization in the industry.

Additionally, Pet Stop has assembled a staff of executives and engineers with several decades of combined experience with the Invisible Fence® Company; each and every one of them are lending their skills and know-how to Pet Stop in order to innovate the most technologically advanced pet containment system in the world.


Have a question? Call or text 717-542-5663