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Custom-Shape Havahart® Wireless Dog Fence

model #: 5144G
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Custom-Shape Wireless Fence Features

No wires, so no digging required
1st customizable Wireless Dog Fence in the industry
Largest Roaming Area on the market - up to 25 Acres
Wider Trigger Zone - 6-13 ft - keeps your dog safe
 In-home Boundary Breach Alert 
Safety time-out features
Rechargeable Collar Batteries
Can contain 2 dogs, with unique Collar correction levels
Read full product details »

$799  $599.00 (25% off) Sale
US Availability: In-Stock
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Custom-Shape Havahart® Wireless Dog Fence

The Custom-Shape Wireless Dog Fence is the first wireless fence
that allows you to create a fence boundary that contours to your property without diggingWatch our short benefits video

Makes Containing Your Dog Safe & Easy

Do you have a dog that you want to contain safely, without digging wires? Our Custom-Shape Wireless Dog Fence safely contains your dog by allowing you to create a customizable boundary that you choose —up to 500 feet in any direction. Safety features can be found on the Collar and the Bases, such as an in-home boundary breach alert and low Battery monitoring that will provide optimal protection for your pet.

This Systems Main Components: The main components of the Custom-Shape Wireless Dog Fence System
collar controller 4 bases batteries flags

Havahart® Wireless Customer Support

** Since the safety of your dog is our primary focus, one of our containment experts will call you prior to shipment to ensure this product is a right fit for your property type. If we feel this product will not provide you with a safe containment area for your dog, we will recommend a product more suited for your property type. **



So How Does It Work?

Custom Fence Illustration

The Custom-Shape Wireless Dog Fence employs technology used by NASA to create a 2-way communication between the Bases and your dog's Collar. This signal is communicated multiple times a second ensuring the System knows where your dog is at all times. Optimize your dog's freedom with the powerful capabilities of this revolutionary System.

The Controller is used to add each Base to the System. This allows the Bases to begin communication with one another and establish their positions relative to one another. This enables you to create a Wireless Fence of virtually any shape. With the Controller in hand, walk around your property to record your Fence Boundary. The Bases will track the Controller when creating your Boundary as well as any Exclusion Zones you would like to create.

Our Exclusive Technology After a Collar is added to the System and fitted to your dog, the Bases will track the location of your dog as he moves around in the Roaming Area. If your dog reaches the Fence Boundary or an Exclusion zone's Trigger Zone, the System will send a command to the Collar to take action and correct (Tone or Static – based on user settings). Training your dog is key to have him understand where the Fence Boundary is located.

Each Custom System is able to contain up to 2 dogs at once. During setup, you are able to define customized correction levels for each dog.

Technology Video   Learn more about our exclusive technology  




Setup Tools

The Instruction Manual, DVD, Quick Setup Guide, Troubleshooting and Training Guides will aid you in the installation and use of your Custom-Shape Wireless Fence.
If you need help during the setup process. our expert Consumer Care team is
available 6 days a week! – Call 1-800-800-1819, Option 453.


For best results with your Fence, we recommend following the Training Guide which will teach you how to train your dog to understand the Boundary and containment area.

Features Exclusive to the Custom-Shape Wireless Fence

Exclusion Zones - Allows you to restrict your dog's access to certain areas in your yard, such as a pool, garden or patio area. You can create up to 4 Exclusion Zones within your Fence Boundary. This allows your dog the freedom to roam in your yard, without needing to worry about him digging in your garden.

Each Exclusion Zone needs to be a minimum of 12 ft. by 12 ft. and must be at least 20 ft. from the Fence Boundary and Bases.

Wireless Fence Tracker - The Wireless Fence Tracker is a Windows-based tool exclusive to the Custom-Shape Wireless Dog Fence and allows you to see the approximate location and shape of your Wireless Fence. It also allows you to see your dog's movement within your yard.

The tracker can also serve as a troubleshooting tool aiding in the installation and testing of your Fence Boundary. The Wireless Fence Tracker will work on computers with a high speed internet connection, current JavaScript drivers and the latest USB Drivers.

Access Fence Tracker 
Fence Tracker Help 



System Safety Features

Your dog's safety is our priority. Before you purchase and use our System, please be sure to read all of our important safety reminders to make sure you are comfortable abiding by our recommendations

Customized Correction - You are able to customize the correction level for each Collar. You can choose a correction that is suitable for the size, age and temperament of your dogs. There are 6 different settings, including Tone-Only and 5 Static corrections. The default correction level is Tone Only.

Wider Trigger Zone - The Trigger Zone is 6-13 feet wide and is located at the edge of the safe Roaming Area. This wider Trigger Zone was created to account for your dog's temperament and how fast your dog is traveling towards the Fence Boundary. This maximizes the safety of your dog and ensures your dog remains within the Fence Boundary.


Happy Havahart Wireless Dogs
Boundary Breach Alerts - If your dog does breach the boundary, an audible alert will trigger on your Controller and notify you within your home.

Safety Time-Out - The Collar is designed with a safety time-out feature that stops the correction cycle after 30 seconds. After the correction times out, your dog will not be corrected for returning to the containment area. Once your dog returns, the Collar will revert to its normal operating mode.



Collar Features

For your dogs safety, it is important that the Collar not be worn on him for longer than 12 consecutive hours.

Water-Resistant Collar - The Custom-Shape Collar is water-resistant, which enables it to handle splashes from puddles and the water bowl. This is not the same as waterproof. Submersing the Collar completely in water will damage it. Custom System Collar
Collar Strap and Fit - Made from heavy-guage nylon webbing with a 3/4 inch snap buckle closure. Each Collar is made to fit dogs with neck sizes 14 to 26 inches.



Is This The Right System For Your Dog(s)?
Looking for a
Small Dog System?

If you need a Wireless System for your small dog, check out our Radial-Shape2 Fence System to see if it is the right Fence for you!

Small Dog
See Radial Systems  

one dog
average neck size


two dogs
average neck size

Neck size chart  

 Custom vs. Radial 
One dog, average neck size System Two dogs, average neck size system
You're Here See this System  



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Havahart® Wireless Customer Support

Our fence experts stand ready to answer your questions. 

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All About...


Compare Dog Fences


Boundary Type Radial Custom Custom
Digging Required No No Yes
Technology Wireless Wireless Wired
Coverage Area Up to 11 Acres Up to 25 Acres 1/3 Acre to up to 13 Acres
Batteries Rechargeable Rechargeable Disposable
In-Home Boundary Breach Alerts Yes Yes No
Trigger Zone 6 to 13 feet 6 to 13 feet 3 to 24 feet



Training Your Dog Is Important


Proper training of your dog with this System is a crucial element to ensure the safe and successful operation of your Wireless Fence. Be sure to follow the Instruction Manual that comes with your System. Don't skip any phase! This training helps your dog to understand his new boundaries. You should plan on spending 10-15 minutes, 2-3 times a day for 3 weeks training your dog throughout the training phases.


Interactive Guide

interactive guide to train your dog to use the havahart wireless  electric dog fence


Step-By-Step Instructions


For Best Results:

  • Keep your sessions short and frequent--approximately  10-15 minutes long, 2-3 times a day.

  • Be firm, consistent and patient.

  • End sessions with lots of playtime and praise.

  • And HAVE FUN!


Download Full Instructions





havahart radial shape wireless dog fence - calculate how many flags you need


How Many Flags Will You Need?


You will need 1 flag for every 6 feet of your fence boundary perimeter.  


  • If you have 1/2 acre to contain, you will need 100 flags.
  • If you have 1 acre to contain, you will need 150 flags.
  • If you have 2 acres to contain, you will need 200 flags.
  • If you have 5 acres to contain, you will need 300 flags.


If you need help determing the number of flags that you need, please contact our Consumer Care Specialists at 1-800-800-1819, Option 453.



Custom-Shape Wireless Dog Fence, the world’s first digital Wireless Dog Fence that can be customized to the contours of your property up to 500 feet in any direction.  From Havahart® Wireless—the leading innovator of digital Wireless Fence solutions.


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