Pennmar Pet Stop

7391 Hillside Turn
Mt Airy MD 21771

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Opening Hours

  • Mon: 8am-8pm
  • Tue: 8am-8pm
  • Wed: 8am-8pm
  • Thu: 8am-8pm
  • Fri: 8am-8pm
  • Sat: 8am-8pm
  • Sun: 8am-8pm


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Pennmar Pet Stop is a licensed Pet Stop® brand electric pet fence dealer dedicated to bringing you and your pet the very best in electronic underground pet containment. Pennmar Pet Stop uses the revolutionary low-stress training technique, GentleStepsTM. More humane and pet-friendly than the training techniques used by other electric pet fencing brands, GentleStepsTM will teach your pet their new boundaries faster and without the use of painful electric zaps. Though we are not associated with the Invisible Fence® brand, we can provide independent service on Invisible Fence® systems as well as other pet containment systems such as DogGuard®, Innotek®, and Dog Watch®! We also offer outstanding trade-in specials if you want to upgrade your Invisible Fence® to a 100% Made in the USA electric pet fence by Pet Stop®. Contact us today to find out how Pennmar Pet Stop can help you!