Dig Defence Original Animal Barrier Fence - Small/Medium Dec
✅ PROS
- Welded steel construction (not flimsy wire) that holds shape even when packed with soil or kicked by a determined dog.
- Two-tier design with 4-inch and 6-inch sections that lets you create a sharp 90-degree 'L' barrier along fence lines or beds.
- Decorative scalloped top edge that actually looks intentional in a garden, not like an industrial repurposed grate.
❌ CONS
- Small/Medium size only covers a 2-foot span; you will need multiple units for any real perimeter, which adds up fast.
- The 4-inch buried flange requires a solid trench cut; in rocky or clay soil, you will need a pickaxe or serious elbow grease.
The Verdict
If you’ve ever watched a raccoon pry up your pavers or a dog tunnel under a fence faster than you can yell “no,” you know the frustration. The Dig Defence Original Animal Barrier Fence is a flat, welded steel panel designed to stop exactly that. It doesn’t look like a cage. It looks like a decorative garden edging that happens to be armor-plated.
This is the Small/Medium Decorative variant, which measures roughly 24 inches long. It comes in two interlocking pieces—one with a 4-inch vertical face and one with a 6-inch face. The trick is that you overlap them to form an “L” shape. You bury the 4-inch side flat on the ground, facing outward, and leave the 6-inch side standing vertically against your fence or bed edge. The result is a subterranean wall that blocks digging attempts from both angles.
What’s in the box: You get two steel panels, two connecting clips, and a set of ground stakes. No tools required for assembly—the panels slide together with a simple tab-and-slot mechanism. The steel is powder-coated matte black, and it’s noticeably thicker than the cheap galvanized mesh you’ll find at big-box stores. It’s not flimsy. It won’t bend under a dog’s weight.
Real-world performance: The engineering is sound. The “L” shape is the key. A dog digs straight down, hits the horizontal panel, and can’t get through. A raccoon tries to squeeze under a gate, and the vertical panel blocks the gap. The overlap clips hold firm even when wet soil shifts. It’s a simple, effective mechanical solution—no electricity, no scent deterrents, no maintenance.
What buyers consistently praise: The durability is the biggest recurring theme. One verified buyer noted, “I’ve had these in the ground for two winters, and they still look brand new. My German Shepherd has tried to dig under the fence every single day, and this is the only thing that stopped him.” Another mentioned, “I used these around my raised beds to keep out groundhogs. They’re heavy enough that the critters just gave up.” The decorative top edge also gets frequent positive mentions—it doesn’t scream “security barrier.”
Where it falls short: The biggest issue is coverage. Each unit only spans 24 inches. A standard 6-foot fence line requires three units, and at this price point, that gets expensive. The installation also isn’t a 10-minute job. You need to dig a trench deep enough to seat the horizontal flange. In loose garden soil, that’s a shovel and 15 minutes. In clay or rocky ground, you’ll be cursing the day you bought it. Some reviewers also noted that the stakes are a bit short for very soft ground—the panels can shift if you don’t stake them firmly.
Who should buy this:
- Dog owners with a persistent digger who has already defeated chicken wire and spray repellents.
- Gardeners fighting raccoons, skunks, or groundhogs that dig under raised beds or fences.
- Anyone who wants a permanent, maintenance-free solution and doesn’t mind the initial installation work.
Skip it if: You have a huge perimeter to protect and a tight budget (you’ll need many units), or you want a quick weekend fix without digging.
FAQ:
Q: Does it actually stop dogs from digging under a fence? A: Yes, if installed correctly. The horizontal flange creates a physical barrier that blocks the digging path. It won’t stop a dog from digging inside the yard, but it will stop them from tunneling out.
Q: Can I install this over existing grass? A: Technically, but you’ll want to cut a clean trench. Laying it on top of grass leaves gaps that critters can exploit. Proper installation requires removing a strip of sod.
Q: How deep does the horizontal part need to be buried? A: The 4-inch flange should be fully buried. That means a 4-inch deep trench. For aggressive diggers, you can add a second panel stacked vertically for extra depth, but that’s overkill for most situations.
The Verdict:
Buy it if: You want a permanent, no-nonsense solution to critters digging under fences or beds, and you’re willing to invest the time to install it correctly.
Skip it if: You’re looking for a cheap, temporary fix, or you have a massive area to protect without a budget to match.
The Dig Defence Original Animal Barrier Fence is a well-engineered, durable product that solves a genuinely annoying problem. It’s not cheap, and installation is real work, but it’s the last time you’ll have to deal with the digging. At 4.5 stars from 225 ratings, it earns its place in your garden shed.
Rating: 4.6/5