What’s the Best Way to Prevent a Dog from Digging Under a Fence?

As you settle down with your morning coffee, the sight of your dog carelessly digging his way to freedom under your backyard fence can certainly raise your blood pressure. The dog’s behavior could lead to a game of hide and seek in the neighborhood, or worse, pose a risk to his safety. So, what’s the best way to prevent a dog from digging under a fence?

Why Do Dogs Dig Under Fences?

Before exploring the best solutions, it’s essential to understand why dogs exhibit this behavior. Dogs dig for various reasons. They could be trying to escape from the yard, seeking entertainment, or looking for a cool spot on a hot day. Other factors, like anxiety or the presence of small animals in the area, can also encourage digging.

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Some dogs are natural escape artists. The allure of exploration may be too strong for them to resist. Their keen senses will often lead them to exciting smells or sounds that lie beyond the confines of the fence.


For many dogs, digging is simply fun. It provides a form of self-entertainment, especially if they spend a lot of time in the yard without sufficient stimulation.

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Temperature Control

On hot days, your dog might dig in an attempt to find a cooler spot. The earth beneath the surface is often cooler, providing a comfortable place for them to lie down.

Anxiety or Predatory Instincts

Anxiety, due to separation or fear of loud noises, can lead dogs to dig under fences. Similarly, if your yard has a frequent visit from small animals, your dog’s natural predatory instincts may drive them to dig in pursuit.

How to Prevent Dogs from Digging Under Fences

Now that we understand the reasons behind the digging behavior, let’s explore the best solutions to prevent your dog from digging under the fence.

Provide Adequate Exercise and Mental Stimulation

Dogs require a lot of physical activity and mental stimulation. Regular walks, playtime, and interaction with their owners can help keep them entertained and less likely to resort to digging for amusement.

Train Your Dog

Training your dog to understand boundaries is crucial. Teach them commands such as "leave it" or "stop." With persistent training, these commands will deter your dog from digging whenever they show interest in the area near the fence.

Use of Deterrents

Various commercial deterrents can discourage your dog from approaching the fence. These include safe but unpleasant sprays that dogs dislike. Alternatively, placing rocks or chicken wire under the fence can also deter your dog, as they won’t find digging comfortable.

Choosing the Right Type of Fence

Choosing the right type of fence can significantly reduce the chances of your dog digging their way out.

Dig Defense

A product like Dig Defense can be an excellent solution. These are strong metal panels that you install in the ground along the fence line. They extend deep enough to deter most dogs from digging under.

Concrete or Brick Fencing

Concrete or brick fences are impenetrable for dogs. They can’t dig under them, and they are also sturdy enough to resist the weight of a large dog leaning against them.

Use of L-Footer

An L-footer is a fencing setup where the bottom of the fence extends horizontally (in the shape of an "L") along the ground on the inside of the yard. Most dogs won’t attempt to dig if they have to start digging a considerable distance from the fence.

Additional Measures

Apart from the tips mentioned above, here are some additional measures you can take to keep your pet from digging under the fence.

Regularly Inspect Your Fence

It’s important to regularly inspect your fence for any signs of wear and tear or damage. Promptly repairing any damage will prevent your dog from exploiting any weak spots.

Install a Second Fence or a Dog-Proof Gate

Adding a second fence inside the original one gives your dog a limited area to roam and less chance to reach the main fence. Alternatively, consider installing a dog-proof gate to create a secure enclosed area.

Install an Underground Electric Fence

An underground electric fence provides a psychological rather than a physical barrier. A wire runs around the boundary of your yard and emits a signal that communicates with a collar on your dog’s neck. If your dog approaches the fence, the collar will beep or vibrate, discouraging them from going further.

Preventing a dog from digging under a fence requires patience, time, and sometimes a combination of different strategies. Remember, each dog is unique, and what works for one may not work for another. Ultimately, the best solution will depend on your dog’s personality, the size of your yard, and your willingness to invest in a long-term solution.

Dealing with Digging Dogs: Some Tips from Dog Trainers

Professional dog trainers often have some valuable insights into dealing with problematic dog behaviors. Here’s what they have to say about preventing your dog from digging under fences.

Incorporate Positive Reinforcement Training

Reward-based training is a powerful tool to change a dog’s behavior. You can use treats, praise, or playtime to reward your dog for not digging. Whenever you notice your dog showing interest in digging near the fence, distract them with a toy or call them over for a treat. Over time, your dog will learn that not digging results in positive outcomes.

Try Desensitization and Counterconditioning

If your dog’s digging behavior is triggered by anxiety or fear, desensitization and counterconditioning techniques can be beneficial. These techniques involve gradually exposing your dog to the thing they fear while associating it with something positive. For example, if your dog digs because they are frightened of loud noises, you could play these sounds at a low volume while playing a fun game or giving them a treat.

Consult a Professional Dog Trainer

Sometimes, despite your best efforts, you might feel overwhelmed and unsure of how to proceed. In such cases, it’s a good idea to seek help from a professional dog trainer. They can provide personalized training strategies based on your dog’s specific behavior and needs.


Keeping your dog from digging under a fence can be a challenging task. Understanding the reasons driving your dog’s behavior is the first step towards finding an effective solution. Providing adequate exercise and mental stimulation, training your dog, using deterrents, and choosing the right type of fence can all help. Still, sometimes, professional guidance from a dog trainer might be necessary.

Remember, it’s crucial to choose strategies that suit your dog’s personality and your specific situation. With patience and commitment, it’s possible to keep your dog safe and prevent them from digging under the fence. And above all, always remember that a happy, well-exercised, and mentally stimulated dog is far less likely to resort to destructive behaviors like digging. So, make sure to invest time and effort in providing a fulfilling environment for your furry friend.