MASBRILL Underground Electric Dog Fence – 4 Dog System- TZ862
Customizable Coverage
Supports Multiple Dogs
Waterproof Collar Receiver
Long Battery Life
Complete Containment Solution
This wired electric dog fence provides a customizable boundary to safely contain your dogs without a physical fence.
Unlimited Dog Support
Comes with 4 waterproof, rechargeable collars .
Supports unlimited dogs—just add more collars to expand the system.
Adjustable Signal Strength & Wire Break Alert
The transmitter features 100 signal levels to match your yard size and boundary length.
Built-in wire break detection immediately alerts you if the underground wire is cut or damaged, ensuring continuous safety.
Boundary Wire Specification
The Masbrill 862 Underground Dog Fence includes 22-gauge boundary wire, with 656 feet per roll.
Suitable for in-ground burial or above-ground installation.
For larger properties, the system can be (supports up to 10+ acres).
💡 Tip: For large installations or challenging environments, using thicker wire (e.g., 20 -gauge) is recommended to ensure stable signal transmission.
Automatic Correction on Boundary Breach
When your dog approaches the boundary wire, the receiver collar automatically triggers a sound + static shock response.
⚠️ Note: The correction mode and intensity are not adjustable.
Waterproof & Durable Design
Each collar is IPX7 waterproof, rechargeable, and adjustable to fit dogs from 8–120 lbs with neck sizes from 8 to 27 inches.
⚠️ Important:Before exposure to water, please make sure the rubber charging port cover is tightly sealed to prevent water damage.
Professional-Grade Wire for Flexible Installation
When it comes to securing your pet's boundaries, the Masbrill Electric Dog Fence System offers unparalleled flexibility and reliability. Each roll of wire included in our system is crafted from high-quality oxygen-free copper, ensuring optimal signal transmission and long-term durability.
Each roll of wire covers 4/5 acre, giving you the ability to create a precise boundary tailored to your yard.
For larger spaces, the system is expandable to cover up to 5 acres with the addition of extra wire.
With Masbrill electric dog fence, you don’t need professional installers or additional service fees. The system is easy to set up and gives you full control over where and how the boundary is placed. Create custom shapes to suit your property’s unique layout, whether it’s a simple rectangle or a more complex design.
Our standard package includes enough wire to cover a typical yard. If you require more coverage, purchasing extra wire is straightforward, and the process of adding it to your system is seamless.
Choose Masbrill for an electric dog fence system that’s designed with convenience and flexibility in mind. Keep your pet safe and secure while giving them the freedom to explore your yard—no matter its size.
Sample Layouts
Back and Front
The most common layout, providing unrestricted access to the front and backyard for the dog's enjoyment.
Double Loop
Choose this layout if you need to contain your backyard only. Parallel wires must be separated by at least 4 feet.
Existing Fence
A variation on the double loop method, where the wire runs parallel on the fence, separated by at least 4 feet.
Pinch
An alternative to the double loop method, running closely against the front of the house for efficiency.
Hourglass
Allows your dog access to the front and backyard while preventing movement between the two areas.
Single Side
Can be used to keep the dog out of the road. Parallel wires must be separated by 4 feet.
What's In The Package?
1. Transmitter * 1
2. Receiver Collar *4
3. 22 Gauge*650-Ft Wire * 1
4. USB Charging Cable * 4
5. 110-240VAC Power Supply* 1
6. Boundary Flags * 20
7. Screws * 2
8. Screw Plastic Expansion Tube * 2
9. Metal Probes * 16
10. Test Light * 1
11. Mini Spanner * 1
12. Operating Guide * 1
Add-ons
FAQ
Can I customize my wired dog fence layout?
Yes! With a wired dog fence system, you have full control over the layout—whether you're installing it in a small backyard, around a lakefront, or to block off sensitive areas like gardens or driveways.
Our complete DIY dog fence layout guide features 14 different configurations, showing you how to design a custom dog containment system that works best for your space. From standard perimeter loops to specialized exclusion zones, our tips help you create a pet-safe fencing solution that’s both effective and affordable.
👉 Click here to explore all 14 wired dog fence layout options and get started with your own dog fence DIY plan.
Is the system complicated to install?
Not at all! Just plan your layout, bury or attach the wire along your desired boundary, and plug in the transmitter.
Can I use this system for multiple dogs?
Yes, the fence can support an unlimited number of dogs. Simply purchase additional collars for each dog.
What is the coverage area of the system?
The standard kit includes enough wire to cover 4/5 acre, and the system is expandable up to 5 acres with additional boundary wire.
How long does it take for pets to learn the system?
Most pets adapt to the system within 1 to 2 weeks of consistent training using the included boundary flags and gradual correction levels.
How deep should the boundary wire be buried?
The wire should be buried 1-3 inches deep, providing adequate protection while ensuring effective signal transmission.
Will the wire corrode over time?
The Masbrill boundary wire is made of high-quality, oxygen-free copper with a durable coating to prevent corrosion.
Is the receiver collar waterproof?
The receiver collar has an IPX7 waterproof rating, allowing your pet to play in the rain or near water without affecting performance.
How long does the receiver collar battery last?
The rechargeable collar battery typically lasts 10-15 days on a single charge, depending on usage.
How do I contact customer support?
You can reach us at Masbrillofficial@gmail.com for any inquiries or support.