About Us

Why Choose Hidden Fence Pet Containment?

A more thoughtful approach to dog containment — built on experience, training, and long-term reliability.

Experience You Can Trust

Hidden Fence owner Lester Pullen

Lester Pullen, Owner – Hidden Fence

Hidden Fence is a 100% veteran-owned company founded in 1996. Lester Pullen, a former Navy Rescue Swimmer, brings discipline, commitment, and decades of hands-on experience to every installation and training.

Before starting Hidden Fence, Lester worked with several major pet containment brands — including years with Invisible Fence®. That experience provided valuable insight into both the strengths and limitations of traditional systems.

Where GentleSteps™ Began

Lester Pullen presenting GentleSteps at IACP

Presented to professional trainers at IACP (2001)

As technology improved and our understanding of how dogs learn evolved, it became clear that training needed to change. In 2001, Lester introduced the GentleSteps™ Training Method to professional dog trainers at the International Association of Canine Professionals (IACP).

This approach focuses on low-level, adjustable feedback and reward-based learning — allowing dogs to understand boundaries rather than simply react to them.

A Better Alternative

Hidden Fence was created to offer a more consumer-friendly alternative in an industry with limited choices. Instead of relying on one-size-fits-all solutions, we focus on customized systems and thoughtful training tailored to each dog.

While many companies are only now beginning to recognize the importance of training, our approach has been refined over decades.

Local Experience Matters

We are one of the longest-standing local pet containment providers in Maryland and Virginia, serving Anne Arundel, Calvert, Charles, Queen Anne’s, Talbot, and Fairfax County. Our focus is simple — provide reliable systems and long-term support for every customer.


Why Pet Stop®

“If you can find a more advanced pet fence, we’ll buy it for you.”
— Bob Slattery, CEO Perimeter Technologies

Pet Stop brings together some of the most experienced minds in the industry — including the original founder of Invisible Fence® and leading engineers responsible for many of the industry’s key innovations.

The result is a system designed for flexibility, safety, and reliability — with technology that supports better training outcomes.

Key Features

  • ✔ GentleSteps™ Training Approach
  • ✔ Fully Adjustable Receiver Settings
  • ✔ Rechargeable or Replaceable Battery Options
  • ✔ Low Battery Indicator (Flash Alert®)
  • ✔ Smart Zone® Automatic Adjustment
  • ✔ Lightweight, Comfortable Receiver Design
  • ✔ Lifetime Warranty Options

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