Freedom for your Pet™, Peace of Mind for you!

DOG GUARD Transmitters

Dog Guard offers different types of transmitters that are designed for outdoor and indoor uses. The transmitters are listed below:

T-4 Transmitter

The T-4 can be used on any size yard up to 50 acres. The T-4 transmitter features user-friendly lights to let you know that the transmitter is working properly or an audible sound when there is a problem with the signal field. The T-4 also provides “dual zones” – one to warn your pet to turn back, and one to correct your pet when they reach the second signal field.

RT-2 Room Transmitter

The RT-2 room transmitter is a small and versatile device that is designed for containing or restraining pets in or from designated areas inside the home. It can be used anywhere inside the home, garage, or basement. The RT-2 Room Transmitter is portable and can travel with you and your pet.

Surge Protector

Designed specifically for Dog Guard®️, our surge protectors go beyond retail models, providing your system (including the underground wire) with increased protection from damage due to weather or AC surges. They also reduce the risk of system failure, and their space-saving design features a low profile for better balance and stability.

DOG GUARD Receivers

Dog Guard offers four different types of receivers that are designed to contain small to large-sized dogs. All of our receivers are water-resistant provided they are not damaged or abused. The four receivers are listed below:

DG9XT Receiver

The DG9XT receiver is designed to handle the “medium-to-stubborn and tough-to-train” dogs. It works well with dogs that are runners such as Huskies, Labs and hunting dogs.

DG5 Receiver

The DG5 receiver is designed to handle “small, timid, passive and up to medium sized” dogs (10 to 65 pounds).

DGM4 Receiver (Micro Receiver)

The DGM4 receiver, also known as the Micro Receiver, is designed to contain “tiny pets” weighing 1 to 10 pounds.

DGM4R Receiver (Rechargeable)

The DGM4R receiver, also known as the Rechargeable, has a rechargeable battery and is designed to contain “tiny pets” weighing 1 to 10 pounds.

DOG GUARD Accessories


Dog Guard® batteries are the best way to optimize your system and prevent malfunctions. We can create automatic shipments based on your usage patterns, so you’ll never have to worry about running out. We recommend fresh batteries every 6 months for your pet’s safety.

Dog Guard Batteries

Chew Protectors

The vast majority of damage to receivers is caused by dogs themselves—many of them love to chew anything they can get their teeth on! Our chew protectors are made of durable polymer and have an easy-to-use design, so your pet and your equipment are always safe.

Mini Educator 300TS

This portable device allows you to reinforce your pet’s Dog Guard®️ training—anywhere, anytime. You can train your dog to walk without a leash, avoid other people’s yards while out and about, or just avoid distractions.

*DOG GUARD® Out-Of-Sight Fencing® is a trademark of Sunward Electronics® and should not be confused with Invisible Fence® (InvisibleFence®). Invisible Fence® and Invisible Fencing® are registered trademarks of Invisible Fence Company.