Welcome to Pennmar Pet Stop.


Pennmar Pet Stop is a licensed Pet Stop® dealer dedicating to providing you and your pet with the very best in electronic underground pet containment. The quality and reliability of our pet fencing products is second to none and 100% made in the USA, ensuring that when you’re purchasing a Pet Stop® brand electric pet fence from us, you’re buying the best, safest, most durable pet containment products available on the market!

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Get In Touch: 301-829-8229

Peace of Mind.

We’re dog lover’s too, so we know how important safety and comfort is for them – and we won’t settle for anything less than the best. When you contact us for a free quote on an invisible dog fence, you’re choosing freedom for your pet and the peace of mind you deserve.

About Us

Our Services.

We provide dog fence services to those interested in a new fence, and also current owner's of pet fencing systems. This includes owner's of any brand of pet containment, including Invisible Fence brand.

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Gentle Training
for Happier Pets.

Although the quality of your pet system plays a big part in the success of your fence, the training your pet receives is arguable the most important factor. If your pet is not trained properly, or is hurt during the process, they may end up confused. That’s why we train using the Pet Stop® exclusive GentleSteps™ training method that eliminates any worry and reduces stress by not causing any pain to your furry friend.

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The Pet Stop Brand.

Quality Products Made in the USA.

We exclusively provide Pet Stop® containment systems because we believe in providing our customers with only the very best.
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Service Areas.

Pennmar Pet Stop is proud to serve Carroll County, Frederick County and Washington County in Maryland. We also serve the following Cities and Zip Codes:

Invisible Fence Brand
Products and Services.

We have experience in helping Invisible Fence customers with wire-breaks, replacements, and system upgrades. We even offer exclusive Trade-In Specials for current owners.

Current Dog Fence Owners

Get Your Free Quote Now.

Are you interested in more information on a pet fence system? Use this email form or call us now.