Dog Guard Products

Dog Guard St. Louis: Serving Missouri and Illinois

Dog Guard Fencing Products & Advanced Technology

Dog Guard of St. Louis is your one-stop shop for everything related to electric dog fence systems. From installation to maintenance, we provide all the parts, accessories, and support you need—so you never have to look elsewhere for your pet containment system.


Whether you need an indoor transmitter to expand your setup, replacement batteries, or an additional receiver collar for a new pet, our team has you covered. Our skilled technicians are always just a call away to ensure your entire hidden fence system works seamlessly and keeps your pet safe.

Replacement Batteries & Surge Protection for Your Fence System

Replacement Batteries

Regular battery changes are essential to ensure your system performs properly. We recommend replacing batteries every 3–4 months to keep your invisible fence system functioning at its best. Ask us about our convenient battery plans, tailored to fit your needs and budget.

System Surge Protectors

Protect your investment with a surge protector designed for your dog fence system. In the event of a power surge or lightning strike, this device safely disconnects the transmitter to prevent damage—while keeping your system operational. Our surge protectors are compact, reliable, and easy to install for added peace of mind.

Your One-Stop Shop for Electric Dog Fencing

Have questions about our electric dog fence systems or services? We’re here to help. Browse through our FAQs to find answers to common questions about our pet containment solutions, installation, and training.

  • What happens when there is a power failure?

    Dog Guard has backup batteries available for purchase. These ensure that your system remains operational for hours while the power is restored. Backup batteries can be installed initially with your system or bought and added on at a later point. 

  • How many pets can I have on a system?

    The Dog Guard system is designed to expand along with your needs. Each dog wears their own receiver collar, so really there is no limit.   


    We have a customer who has more than 25 dogs on the same system, all contained within a three-acre area. The system can work for up to 50-acres — that's tried and tested.

  • Can the same fence work for both large and small dogs?

    Yes. Each dog wears a receiver collar, that’s appropriate to its physical size. This sends out the correction stimulus or audible warning for each dog accordingly, making the system safe for all dogs at the same time.

Get Your Free Quote

It’s more than just an electric dog fence—it’s true peace of mind knowing your pet is safe, secure, and free to enjoy their space. Fill out the form today to get your free quote and consultation, and discover a safer, smarter way to protect your dog.

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