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Business Details
31 Years
experience
Your Trusted Pet Fencing Provider in Pennsylvania
Since 1995, Canine Safety Systems has been dedicated to pet safety through advanced containment solutions. Founded by Larry Grim, a pioneer in the pet fencing industry, our company combines over 30 years of experience with patented technology to provide reliable, humane pet containment systems. We specialize in Pet Stop brand installations, leveraging unique machinery and patented Gentle Steps training methods to ensure durable, low-maintenance systems. Our team's agricultural and veterinary background informs our commitment to quality, with installations featuring deeper wire burial, heavy-duty materials, and exclusive diagnostic tools.

As top-tier Pet Stop dealers, we maintain industry leadership through innovative environmental practices and customer-centric policies like lifetime warranties. We serve Philadelphia, Bucks, Montgomery, and surrounding Pennsylvania counties, offering service for all brands while continuously improving our proprietary equipment and methods.
Services
Underground Dog Fencing Pet Stop Installations System Repairs Training Programs Equipment Sales Warranty Service Driveway Tunnels Wire Burial System Diagnostics Pet Containment
Details
  • Year established: 1995
Highlights and features
  • We offer 25+ years of specialized pet containment expertise
  • Our patented machinery ensures deeper, more durable installations
  • Our patented Gentle Steps training adapts to individual pet behavior
  • We provide lifetime warranties on most pet fencing components
  • We service all brands including Invisible Fence and Dog Watch
What people say
Reliable installations Expert technicians Exceptional service Durable systems Effective training
Services
Underground Pet Fencing
Our underground fencing systems provide safe, invisible boundaries for pets. Using advanced Pet Stop technology, we install durable, weather-resistant systems that keep pets contained while allowing freedom to roam. Systems include patented safety features and lifetime warranties.
Pet Stop Installations
We specialize in complete Pet Stop system installations including custom layouts, deep wire burial, and driveway tunneling. Our proprietary equipment ensures long-lasting installations that minimize future service needs through commercial-grade materials and techniques.
Gentle Steps Training
Our patented training program adapts to individual pet behavior using gradual correction levels. Developed through decades of animal behavior research, our method ensures pets understand boundaries quickly while maintaining humane treatment standards throughout the training process.
System Repairs
We offer comprehensive repair services for all pet fencing brands including diagnostics using specialized tools, wire replacement, and warranty-covered component replacements. Our 10-vehicle fleet ensures quick response times across our service area with proprietary splice techniques for lasting repairs.
Diagnostic Testing
Our exclusive diagnostic equipment identifies system issues before they become problems. This proactive approach includes lightning damage detection, battery monitoring, and signal integrity checks using Pet Stop's proprietary technology to maintain optimal system performance.
People
Larry Grim
Owner
With 30+ years in the pet containment industry, Larry founded Canine Safety Systems in 1995 after nine years managing an Invisible Fence dealership. His Delaware Valley College Animal Science degree and veterinary experience inform his approach to pet-safe fencing solutions.
Questions
What areas do you service?
We serve Philadelphia, Bucks, Montgomery, Delaware, Lehigh, Northampton, Carbon, and Monroe Counties in Pennsylvania.
Do you service existing pet fencing systems?
Yes, we service all brands including Invisible Fence, Dog Watch, and PetSafe with diagnostic testing and repairs.
What warranty options exist?
Pet Stop products feature lifetime warranties on most components with our UltraCare coverage against accidental damage.
How does your training differ from others?
Our patented Gentle Steps program adapts correction levels to individual pet behavior for faster, more humane training results.
Can you install around driveways?
Yes, we use specialized drilling equipment to tunnel under driveways without cutting concrete or asphalt surfaces.
What makes your installations unique?
We employ proprietary machinery for deeper wire burial with commercial-grade materials for longer-lasting pet containment systems.
Reviews (7)
Thomas Carle
Jun 07, 2022 Report
Pet Stop was an absolute pleasure to deal with. They had a rep out quickly to give us an estimate and explained all of our different options. She was extremely knowledgeable and friendly. We decided to go with them, and it was approximately two weeks until the install. They even apologized for the long delay (which I don't think was a delay at all). The installation was seamless and then took the appropriate time to teach us how to train our dogs and use the system.

The results have been exactly what we wanted. Every person we dealt with (about 4 in total) could not have been nicer and are extremely knowledgeable. Their expertise in the industry shows and are so glad we went with them. Thank you Pet Stop, from our very happy dogs and owners!
Charlotte Pessel
May 19, 2022 Report
We had a fantastic experience with Canine Safety Systems! They quickly got us on the schedule to install at our new house, showed up on time, and took the time to help us determine the best plan for our invisible pet fence. They were careful in their installation, answered all of our questions (plus!), and made sure we understood everything we needed to know. Training was thorough, logical, and personalized to each of our dogs. Everyone we spoke to was kind, knowledgeable and professional. Wouldn't choose any other!
Jennifer Bleeker
Apr 24, 2022 Report
Nothing but great praise for this company! They took their time to thoroughly explain how to use the system and even took us through it step by step on the training process. I'd we had any questions we could simply call and they would assist! You could tell they are passionate about dogs and know their stuff! If you are looking for a fantastic company to help with keeping your fur babies inside the yard, look no further!
Lindsay Crawford
Apr 18, 2022 Report
We did a Google search and after reading the reviews we called them for an estimate. The team who did the estimat, installed and training were very friendly and knowledgeable. The work was done in no time, and after a few days our puppy is learning quickly the new boundaries of our yard. Would we recommend this company to people? Yes, we will. Thank you!
Todd W.
Apr 16, 2022 Report
Canine safety systems did an amazing job. The owners did a fantastic job of installing our pet fence, and taking the time to teach us how to properly train our pup around the property. Amanda also did an outstanding job training us on how to properly, and efficiently use the app for our puppy while also explaining how our new system operates. Amanda and her husband are great people to work with, and they put their hearts into their job.
Janelle Mak
Apr 07, 2022 Report
We are very pleased with the installation of our new Canine Safety System. The installers were wonderful at helping us achieve a layout that works well for our young family! Training for both us and our dog were incredibly thorough. Excellent service all around and it is allowing us to enjoy our time outdoors with our dog even more than before!
Steven Moore
Feb 17, 2022 Report
We are so so happy with our invisible fence system. It gives us such peace of mind knowing the dog can't get out and she picked it up very quickly. Amanda was super helpful on our consultation visit and didn't try to sell us on features we didn't need. The installation happened quickly and efficiently and the crew that did it was great. We couldn't be happier.