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Now Serving Macomb, Oakland and Wayne Counties!

We Service all brands of electric fence systems: Pet Stop®, PetSafe®, Pet Guardian®, Invisible Fence®,Innoßtek®, DogWatch® and Dog Guard®.

Pet Stop Replacement Batteries
Pet Stop UltraMax Receiver®
Pet Stop UltraTuff Receiver
Pet Stop Indoor Transmitters
Pet Stop Outdoor Transmitters
Pet Stop EcoLite®
Pet Stop Combination Products
Pet Stop Brand Products For Invisible Fence®
Pet Stop Miscellaneous Products
Pet Stop Owner Manuals

Replacement Batteries

Pet Stop replacement batteries are innovative little marvels of technology that work flawlessly with the receiver collar. They're ranked the highest on the market in durability and performance, and relatively inexpensive when evaluated next to batteries from companies such as Invisible Fence®, DogWatch®, PetSafe® and the rest.

Easy to Replace

Our batteries are also simple to replace; again, unlike many competing products, Pet Stop batteries are 'do-it-yourself' replacements: quick, easy, and hassle-free. Our batteries are available in two different sizes–one for our UltraElite Receiver® and the other for our UltraMax Receiver® receivers. Just a few more contributions to the overall Pet Stop Advantage.

Battery Replacement Plan

The receiver's battery duration depends on how often your dog or cat challenges their boundary, and can last anywhere from three months to one year. The patented Flash Alert® feature will always remind you when your pet's battery needs replacing, but if you would prefer to avoid the responsibility of remembering when to order replacement batteries, we can remember for you. Your dealer can set you up on a schedule that sends batteries to you on a regular basis. Most dealers have this program, but make sure to find out if your local dealer offers a Pet Stop battery replacement plan.

Perimeter Technologies patents improved battery for Invisible Fence® customers

Perimeter Technologies has redesigned and has a patent pending on an improved version of the once exclusive Invisible Fence Power Cap®, providing customers of the nation's largest and best known professionally installed dog fence company a less expensive but substantially better battery replacement alternative.

Battery Types

IF Battery (2 batteries) - $25.00

6 volt (1 battery) - $15.00

6 volt (3 batteries) - $40.00

7.5 volt Ultra Max Receiver - $15.00

3.6 volt Universal Remote Receiver - $10.00

Click here to download a Battery Replacement Form!

UltraMax Receiver®

Larger than the UltraElite Receiver®, the UltraMax Receiver® was designed for more determined dogs. Utilizing a highly efficient circuit, the UltraMax features a host of settings, including an adjustable correction that is the most effective in the business in keeping your pets safe and secure.

Stopper Feature

Determined dogs need determined solutions. Incorporated in all Pet Stop receivers is continuation technology. We're committed to keeping your dog safe and secure by utilizing unique technology that ensures that the deterrent equals the challenge.

Better At Keeping Them In

Those who own pet containment systems will attest—not all pets respect their initial training forever. Pets are smart so we try to be smarter. That's why the UltraMax packs so many features. From adjustable but safe corrections to continuation technology, the UltraMax can be set to foil almost any clever pet.

UltraTuff Receiver™

The only fence built to take everything a dog can dish out! You count on your dog's fencing system to provide safety for your dog and peace of mind for you. That's why only Pet Stop protects our sensitive electronics with the industry's toughest, most durable case constructed with a special blend of thermoplas- tic. With twice the wall thickness of lesser fencing systems, Pet Stop provides superior chew resistence, protection from water, dirt and all the tortures that come with hang- ing around with your dog in the rough and tumble world he lives in!

Download product sheet

Indoor Transmitter

Many people think of electronic dog fence systems as strictly an outdoor affair. But we have a solution when your pet is indoors as well. Using our same highly customizable system, you can specify those places in your home that are free-range and those that need to be pet-free. Our indoor system is so accurate that it can have zones as small as only a few feet. This keeps dogs and cats away from things like valuable pieces of furniture while still allowing them access to a room.


When entering this zone, your pet gets both an audible alert and then, if necessary, a correction.


Our Indoor Transmitter is fully compatible with our Outdoor Transmitter and most competitor systems.

Typical Indoor Uses

Try the Indoor Transmitter to keep your pet out of a room or away from a sofa. In the kitchen, it's useful to prevent trash can robbery or grabbing that morsel from another pet's bowl. When used under floor boards, it can prevent a pet from accessing a dangerous area or object. Regardless of the problem, the Indoor Transmitter presents a varied solution.

Outdoor Transmitter

Like our receivers, Pet Stop transmitters are on the cutting edge of technology. We've made customization and ease of use our priority. We want to give you the simplest ways to make sure your electronic fence system is up and running. While we've designed our transmitter for easy use, we also packed it with valuable features. This FCC-approved transmitter produces our unique DM technology signal. It is also the programmer for all our receivers. As you will see, our transmitter is more than just a box on the wall.

Temperature Safe

All Pet Stop transmitters are designed to ensure the signal field will not change regardless of the temperature outdoors. This is an important feature incorporated in all Pet Stop transmitters that not all competitors offer, just another example of superior design working for you and your pet.


Our Outdoor Transmitter is fully compatible with our Indoor Transmitter and most competitor systems.

Good for your pet, good for the planet, good for you.

Your pet never seems to run out of energy and now you'll never have to worry about running out of costly batteries. EcoLites environmentally friendly built-in rechargeable power pack lasts up to 25 years, for less of a toll on the planet and your wallet. And because EcoLite doesn't require bulky external batteries, its incredibly small and lightweight.

EcoLite's small size makes it the ideal choice for small dogs, yet is effective for even the biggest of breeds.

Optional nightlight feature nightlight

EcoLite has a built-in, super-bright LED light which can be activated in low-light or nighttime situations to monitor your pet's location. It's one more way Pet Stop helps make your training worry free.

Pet Stop Indoor and Outdoor Transmitter Combinations

Ourdoor Uses

Pet Stop help customizing pets outside habitat in keeping your pets away from:

  • Play areas
  • Gardens & other landscaping
  • Ponds or the pool
  • Streets or the driveway
  • The front or back yard
  • The mailman

Indoor Uses

Pet Stop helps modify pet-free zones indoors so your pets avoid:

  • Trash cans
  • The nursery
  • Kitchen counters
  • The dining room
  • Your home office
  • Stairwells

For Invisible Fence®

If you're one of the millions of dog fence owners that think you're your trapped with the high cost of maintenance and replacement parts – think again! Now save up to 50% on replacement receivers, transmitters, batteries and more. Replacement fencing parts from Pet Stop offers OEM quality components at a fraction of the original cost. Why pay more?

Pet Stop's goal was to design aftermarket fencing components that can cover the needs of all dog lovers, regardless of pet fence brand at a fair price. You can have complete confidence Pet Stop products are guaranteed to be equal to or better than the original. With the latest ultra-secure signal processing, patented designs, rugged waterproof construction and all designed and manufactured here in the U.S.A., Pet Stop's commitment to your satisfaction and your pet's safety speaks for itself.

Pet Stop Receivers are compatible with Invisible Fence

If you're unfortunate enough to lose or break your dog's Invisible Fence® fencing collar, Pet Stop has replacement collars at a fraction of the cost of a new Invisible Fence® collar. For your complete peace of mind, Pet Stop has designed a replacement fencing collar with all the exclusive safety features that you would expect at twice the price. And, your replacement collar will include Pet Stop's exclusive Comfort Contacts® to cushion your pet's neck with soft rubber. Pet Professionals prefer Perimeter's rubber Comfort Contacts to help avoid serious skin irritation and injuries.

And, unlike the Invisible Fence brand collar, Pet Stop collar receivers are built in the USA by people that appreciate your dog as much as you do. Each receiver is manufactured to exacting specifications, are completely submergible in water and will provide years of worry-free service for your Invisible Fence system.

Compare Perimeter Technologies with your current R21.

  • PATENTED Comfort Contacts® cushion your dog's neck in soft rubber
  • PATENTED 3-Way, Omni-Directional antenna design eliminates the "holes" found in lesser pet fencing systems
  • WATERPROOF and submersible collar receiver design
  • PROGRESSIVE STIMULATION allows your dog to choose the fence level that is right for their personality
  • ULTRA-SMALL and light weight collar design is a mere 1.1 oz!
  • LONG LASTING replaceable lithium ion batteries
  • Limited Lifetime warranty
  • You save 40% to 60%!
  • 100% compatibility – guaranteed!

This replacement collar receiver is compatible with 700 Series Invisible Fence systems only and will not work with 800 series or later, including new Titanium Series. The Perimeter collar is not compatible with Shields™ Indoor Avoidance transmitters.


ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor transmitter, CT-4000

Pet Stop has redesigned an improved version of the once exclusive Invisible Fence Power Cap®, offering you the opportunity to buy a less expensive but substantially better pet fence battery. So much better in fact – it's patented!

We're some of the same people that invented the original Power Cap® and knew that there was room for improvement over the original design. So Pet Stop set out to eliminate mechanical failures and focused on improving the battery contact and more robust design for longer life. We unconditionally guarantee you'll be delighted with the performance and price of your Pet Stop replacement batteries for your Invisible Fence system or your money back!

Miscellaneous Products

Battery Cap - $3.50

Receiver Back Straps - $3.50

Probes - $15


Straps (Various Colors) - $13


Simply more effective

Peace of Mind


Service and Support


Your pet is in safe hands with Pet Stop. Our systems are designed to make sure that your pet is always safely but securely being given the right amount of correction. From adjustable settings, to receivers that work with other brand systems on the market, no one is more committed to finding a solution that works for your unique needs than Pet Stop. We believe that it's crucial to know your Pet Stop system is working. If you have any questions or need something fixed, our experienced dealer network can get your problem solved in no time. Our receivers are fully compatible with our Indoor and Outdoor Transmitters as well as most competitor systems.

Click here to contact us on any of the products above