Description

Stop dogs and pets from digging under your fence with a durable underground fence dig barrier designed to reinforce your fence line and keep small to medium pets safely contained.

Stops Digging

Helps block dogs from tunneling under fences

Fast DIY Install

Drives directly into soil with simple tools

Pet-Safe Solution

No electricity, chemicals, or training devices

Built for Outdoors

Galvanized American steel for long-term durability

Key Features

Stops Dog Digging Under Fence Lines

Dogs often try digging under fences when they see wildlife, follow scents, or attempt to escape the yard. This fence dig barrier creates a strong underground obstacle that helps stop tunneling before it starts.

Reinforces Existing Fences

Installed at the base of an existing fence, the barrier strengthens vulnerable ground-level gaps to help keep pets in and unwanted animals out.

Galvanized American Steel

Rigid steel tines resist bending and are built for long-term outdoor performance. Optional black powder coating is available on select configurations.

Fast DIY Installation

Drive the tines directly into the soil with a hammer or mallet. No trenching, no complicated tools, and no major fence rebuild required.

Designed For

This barrier is ideal for pet owners who want extra protection at the base of their fence to help stop small to medium dogs and other pets from digging out.

  • Preventing dog digging under fence lines
  • Reinforcing backyard dog fences
  • Strengthening pet enclosures and play areas
  • Adding protection to wood, vinyl, chain link, and metal fencing
  • Creating a more secure yard for pets

Common Digging Problems This Solves

  • Dogs digging under the fence to escape the yard
  • Repeated digging in the same fence-line areas
  • Gaps at the bottom of older or uneven fences
  • Pets getting too close to neighboring yards or outdoor hazards
  • Need for a physical alternative to electronic containment systems

Pair It With

Dog Fence Kits

Build a more complete pet containment system.

Shop Dog Fence Kits

Fence Extensions

Add another layer of containment above the fence line.

Browse Easy Pet Fence Products

Cat & Pet Containment

Explore other options for safe outdoor pet spaces.

Explore Containment Solutions

Product Specifications

Barrier Size
8" H x 32" L
Tine Spacing
2"
Material
Galvanized American Steel with optional black powder coating
Installation
Hammer or mallet driven into soil
Placement
Along the base of existing fences
Primary Use
Fence dig barrier for small to medium pets and animals

FAQs

+ Will this stop my dog from digging under the fence?
Yes. When installed along the fence line, the steel tines extend into the soil and create a physical barrier that helps block dogs from tunneling underneath the fence.
+ Do I need to dig a trench to install it?
No. The barrier is designed to be driven directly into the soil using a hammer or mallet.
+ Can this be used with any type of fence?
Yes. It works with most common fence types including chain link, wood, vinyl, aluminum, and welded wire fencing.

Warranty

Dig Defence barriers are built for long-term outdoor durability and corrosion resistance.

Regulatory / Compliance Notice

WARNING: California Residents Click For Proposition 65 Warnings

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Reviews

Dig Defence Small/Medium Digging Barrier

$104.99
SKU:
DE2900-10G

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