Securing a yard with a fence is one of the best ways to keep pets safe, but for some animals, a fence alone is not enough to prevent them from digging their way out. Whether driven by curiosity, boredom, or instinct, many dogs and other pets attempt to escape by digging under a fence. Preventing this behavior requires a combination of strategic fence installation, reinforcement techniques, and adjustments to the yard environment.
For over 30 years, installing and maintaining fences for families, businesses, and pet owners has shown that no single method works for every situation. Instead, an approach that combines durable fencing with deterrents and behavioral solutions offers the most success.
Why Pets Dig Under Fences
Before making modifications to a fence or yard, understanding the reasons why a pet is digging helps determine the best way to stop it. Some of the most common reasons include:
- Escaping and Exploring – Some pets, especially dogs with strong hunting or herding instincts, attempt to get out of a fenced yard to explore beyond their boundaries.
- Boredom and Lack of Stimulation – A pet left alone in a yard for long periods may dig simply as a way to entertain itself.
- Hunting Small Animals – The presence of rodents, squirrels, or other small animals on the other side of the fence can trigger a pet’s prey drive, leading to digging attempts.
- Temperature Control – Some animals dig shallow holes to create a cool spot in the dirt, especially in warm climates.
- Separation Anxiety or Stress – Dogs and other pets dealing with stress or separation issues sometimes resort to destructive behaviors, including digging at fence lines.
Each of these factors plays a role in determining how to reinforce a fence to prevent digging while also addressing any underlying behavioral causes.
Reinforcing a Fence to Stop Digging
Several fence reinforcement methods effectively block pets from digging under a fence. Depending on the type of fence and the severity of the problem, different techniques may be required.
Burying the Fence Bottom
One of the most effective ways to prevent digging is to extend the fence below ground level. A section of the fence buried at least 12 inches deep prevents animals from accessing soft soil at the base.
- Metal fencing and chain-link fences can be installed with additional buried sections.
- Wooden fences may require an underground barrier attached to the base to prevent access to the soil.
Installing an L-Footer Barrier
An L-footer is a metal or mesh barrier attached at the base of the fence, extending outward into the yard at a 90-degree angle.
- This barrier prevents animals from reaching the fence line, making it difficult to dig underneath.
- L-footers can be made of welded wire, hardware cloth, or other durable fencing materials.
- The outward extension discourages digging because pets do not instinctively start digging far from the fence.
Creating a Gravel or Concrete Trench
Adding a layer of gravel or a concrete footing beneath a fence creates a physical barrier that is difficult for animals to dig through.
- A trench dug along the fence line and filled with gravel adds resistance without requiring full concrete installation.
- Pouring a narrow strip of concrete along the base of the fence ensures a long-lasting solution that prevents burrowing.
Lining the Fence with Pavers or Rocks
Large rocks, bricks, or paving stones placed along the fence base make digging more difficult.
- This method works well for fences installed on soft soil or sand.
- Decorative stone borders can serve both a functional and aesthetic purpose.
Modifying the Yard to Discourage Digging
Adjusting the environment inside the yard can help deter pets from attempting to escape by digging under a fence.
Providing a Designated Digging Area
For pets that naturally dig, creating a designated digging space reduces the likelihood of digging at the fence line.
- A section of loose soil or a sandbox can serve as an acceptable digging area.
- Encouraging pets to dig in this space with toys or treats reinforces positive behavior.
Increasing Playtime and Exercise
Pets that are active and engaged are less likely to dig out of boredom.
- More time spent walking, playing, or engaging in interactive activities reduces destructive behaviors.
- Providing toys, bones, or puzzle feeders keeps pets mentally stimulated when outside.
Blocking Outside Distractions
Pets often dig when they see or smell something beyond the fence that catches their interest.
- Solid fencing or landscaping barriers reduce visual stimulation.
- Reducing the presence of rodents or small animals inside the yard removes potential triggers for digging.
Training and Behavioral Solutions
Fence reinforcement and environmental modifications go a long way toward preventing digging, but training and supervision also play a role.
Redirecting Digging Behavior
If a pet starts digging near the fence, redirecting attention to an acceptable activity helps reinforce good behavior.
- Encouraging digging in a designated area instead of the fence line provides an outlet for natural instincts.
- Introducing new toys or activities offers an alternative source of stimulation.
Using Positive Reinforcement
Rewarding pets for staying away from the fence line helps reinforce behavior.
- Providing treats or praise for appropriate behavior builds positive habits.
- Avoiding punishment for digging prevents increased anxiety or stress-related digging.
Supervising Outdoor Time
Keeping an eye on pets while they adjust to a new fencing system ensures unwanted digging behavior is addressed immediately.
- Consistent monitoring helps determine whether additional reinforcements or deterrents are needed.
- Introducing pets to fencing changes in a controlled way allows time for adjustment.
Investing in a Secure Fence for Long-Term Protection
Preventing pets from digging under fences requires a combination of structural reinforcements, environmental adjustments, and behavioral modifications.
For over 30 years, fencing solutions have been tailored to meet the needs of families, businesses, and pet owners looking for lasting security. Properly installed and reinforced fences provide more than just a barrier—they offer peace of mind, protecting both pets and property.
A well-built fence that accounts for an animal’s behavior keeps them where they belong while adding durability and aesthetic appeal to any space. Whether securing a backyard, commercial property, or rural landscape, selecting the right fencing materials and reinforcement methods makes all the difference.
A professional approach to fencing ensures that the right solution is in place to prevent digging, avoid costly repairs, and maintain a safe, enclosed environment. Reliable fencing is an investment in security, offering both protection and long-term value for any property.
