How Does Snake Fence Work?
Living in the Sonoran Desert means enjoying warm weather, beautiful views—and the occasional unwanted visit from a rattlesnake. As more homeowners move to the outskirts of Tucson and develop properties near desert washes, the risk of snake encounters increases. One of the most effective ways to protect your home, pets, and loved ones from venomous intruders is by installing a snake fence. But how exactly does a snake fence work?
Let’s break it down.
What Is Snake Fence?
Snake fencing is a specially designed physical barrier made to prevent snakes—especially rattlesnakes—from entering your yard, garage, or other areas of concern. It’s not a repellent or an electric deterrent. It’s a mechanical solution—a fine, tightly-woven metal mesh that physically blocks snakes from passing through or climbing over.
Key Features That Make It Work
- Mesh Size Matters
Snake fencing uses ¼-inch wire mesh or smaller to prevent even baby rattlesnakes from slipping through. Larger gaps won’t stop smaller snakes, which are just as venomous. - Height and Depth
The fence is typically 36 inches tall and buried at least 3–6 inches into the ground. This depth is critical—rattlesnakes are known to slither under poorly installed barriers, especially in loose or sandy soil. - Smooth, Vertical Installation
The mesh must be installed flush and tight with no gaps, overlaps, or footholds. Snakes are excellent climbers, so the fence needs to be smooth and vertical—no leaning angles or exposed fasteners that a snake could use to climb. - Full Perimeter Enclosure
For the fence to work effectively, your entire property—or at least your most-used outdoor areas—must be enclosed. That means securing all gates, walls, and low-clearance areas (like under gates) where snakes can sneak through. - Proper Gate Modifications
Standard metal or wooden gates often have gaps that snakes can fit through. We install custom kick plates, bottom sweeps, and mesh extensions to snake-proof gates without compromising their function. - Durability
A well-installed snake fence uses galvanized or stainless steel materials that resist rust and corrosion over time, especially under Tucson’s intense sun and monsoon rains.
What Snake Fence Does Not Do
- It won’t kill or harm snakes—it’s designed to exclude, not trap. This makes it a humane solution.
- It won’t work unless maintained. Over time, gaps from erosion, ground shifting, or damage can reduce effectiveness.
- It doesn’t eliminate snakes from your neighborhood—it just ensures they stay out of your protected zones.
Why Snake Fence Works in Tucson
Here in Southern Arizona, Western Diamondback rattlesnakes are among the most common venomous species encountered. They are strong, adaptive climbers, but they can’t penetrate or scale a properly installed snake fence.
Many homes in Tucson back up to washes or open desert, which serve as natural snake highways. If your yard is cool, shaded, or has water sources, snakes might see it as an attractive resting place. Snake fencing creates a barrier between your home and their habitat—and can offer peace of mind, especially during warmer months when snakes are most active.
Final Thoughts
Snake fence works by doing exactly what it’s designed to do—create a secure, impassable perimeter. It’s a permanent, proactive solution for desert dwellers looking to enjoy outdoor living without surprise guests.
If you’re considering installing snake fencing in Tucson or surrounding areas, our team at RattleGuard specializes in custom solutions for homes, yards, and ranch properties. We combine expert installation with materials that blend into your landscape—so you can stay protected without sacrificing beauty.
Ready to protect your property?
Contact us for a free consultation and keep your family safe—because you never know what’s slithering nearby.
