Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Why Do Dogs Chase Cars? 6 Reasons & How to Stop It

Share

Dog running after the car

If you have a dog that chases cars, you know it can be a terrifying and dangerous experience for everyone involved, and you want to learn how to prevent it immediately. If this sounds like your situation, you’ve come to the right place. Here, we discuss several reasons that your dog might be chasing cars, and in each case, we provide tips on how to stop and prevent this behavior.

divider dog paws 2 oct 2024

The 6 Reasons Dogs Chase Cars

1. Instinctual Behavior

For some dogs, chasing moving objects is very much part of their natural instinct. Many breeds were originally bred as hunting dogs and retain a high prey drive and powerful urge to chase, even though they are likely well aware that a car is not prey.

What Can I Do About It?

As well as fencing your yard for safety and to prevent your dog from seeing moving cars, dogs also need appropriate and safe outlets for these urges and to help learn impulse control.

Play fun games with your dog which allow them to have the thrill of the chase in a controlled way, such as fetch, an interactive game of tug, or by using a flirt pole. When you are in control, you can use the game to train important behaviors such as “leave it,” “drop,” etc.


2. Dogs Are Playful

Some dogs are extremely playful, and chasing cars is simply another game that they enjoy. Some dogs will chase after anything that moves just for the fun of it.

What Can I Do About It?

If your dog is still a puppy, there is a good chance that they will grow out of the behavior, especially with proper training and learning boundaries, impulse control, and appropriate play. As always, it’s important to keep them safe while they are learning and prevent unwanted behaviors from being reinforced.

border collie puppy running outdoor
Image Credit: Scott Wilson Photography, Shutterstock

3. Territorial Instincts

Another reason your dog may be chasing after cars is that they’re territorial and are attempting to protect their family from what they perceive to be threats by chasing cars away.

What Can I Do About It?

The best option might be to build a tall, solid fence to prevent them from noticing cars and reducing the need to chase. Training, either by an experienced owner with the help of a veterinarian or a professional, can also help change your dog’s emotional response to cars by associating them with something positive, like a treat or a toy. In time, your dog should stop seeing cars as a threat that need to be chased off.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1


4. They Are Bored

Many working dog breeds in particular have a lot of energy because they were once required to do jobs like herd sheep, swim to collect ducks that hunters shot, and chase small game. If your dog spends too much time sitting around, they can become bored. If too much energy builds up, they can start to misbehave, digging holes and chasing after cars.

What Can I Do About It?

Providing regular exercise is essential to prevent boredom and excess energy. Regular daily exercise and mental stimulation in the form of training and interactive toys, like puzzle and treat dispensing toys, can also help. Understanding your breed and what motivates them is important when forming a game plan for training.

jack russell terrier dog on couch looking sad
Image Credit By: KAZLOVA IRYNA, Shutterstock

5. The Behavior Has Been Reinforced

Unfortunately, one of the reasons your adult dog might be chasing after cars is that you didn’t prevent the behavior or even encouraged it when they were a puppy. Puppies do many things that new owners think are cute or harmless, only to have it backfire later when the pet is fully grown, and chasing after cars can be one of them. Chasing is a self-reinforcing behavior, and dogs find it fun and rewarding even if they don’t catch anything. And when a behavior is reinforced, it gets repeated.

What Can I Do About It?

The best way to prevent puppy behaviors from becoming adult behaviors is to make sure you prevent and don’t encourage them early on. Keep your dog under control in a secure yard or field or on a leash while training alternative wanted behaviors.


6. Chasing Cars Gets Attention

One last reason your pet might be chasing after cars is that they have noticed that they get a lot of attention when they do. If you come running every time the dog chases a car, they might do so when they want your attention. If your dog spends a lot of time in the yard and gets lonely, they might start to rely on this technique to get attention.

What Can I Do About It?

Make sure your dog’s needs are met. Dogs are social animals, and regular attention and play sessions, along with adequate physical exercise, are essential. Reward good behaviors and try to prevent your dog from practicing the bad ones, such as car chasing, by not leaving them unsupervised in your yard for long periods and having a secure fence.

woman running with dog
Image Credit By: Khakimullin Aleksandr, Shutterstock

divider dog paws 2 oct 2024

Final Thoughts

Dogs can chase cars for a variety of reasons, from natural instincts to learned behaviors. This behavior is dangerous and poses significant risks to both the dogs and other people.

It is important to understand the possible underlying causes when trying to prevent dogs from chasing cars. Ensuring a secure environment, adequate exercise and mental stimulation, and consistent training are also crucial.

Consider seeking help from a professional dog behaviorist or trainer for help formulating a training plan for your dog, especially if chasing cars is already a persistent and ingrained behavior.

You might like:


Featured Image Credit: Artem Avetisyan, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Ask Dr. Paola- Help! My Dog’s Sleeping Habits Have Changed! (May 18, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

The Crate Setup Most Dog Owners Get Wrong (And How To Fix It!)

Most people assume that if their dog hates the crate, the crate is the problem. So they try a bigger one, a different...

1,500 Beagles Rescued from Wisconsin Lab Farm – Here’s Where They’re Going

You may remember that a few weeks ago, we reported on a tense situation at Ridglan Farms, Wisconsin, a facility infamous for housing...

Dogster’s Weekly Photo Contest Winners: Window Watchers (May 11, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

10 English Mastiff Pros, Cons & Care Tips You Need to Know!

With its impressive size and stately appearance, the English Mastiff often sparks interest among dog enthusiasts. But as with every breed, they come...

Why Do Dogs Side Eye? Vet-Approved Behavior Explanation

Life would be so much easier if our dogs could tell us everything they’re thinking and feeling. But until science finds a way...

Standard Poodle vs Goldendoodle: The Differences (With Pictures)

Poodles and Goldendoodles are similar-looking but different dogs. The Standard Poodle is a purebred dog, whereas the Goldendoodle is a mixture of the...

How Tight Should a Dog Collar Be? Vet-Approved Fitting Guide

As a responsible dog parent, you know your dog needs to wear a collar at all times. After all, a dog’s collar is...

Keep reading

7 Homemade Pupsicle Recipes for Your Dog (Vet Approved)

Almost nothing is better than a cold tasty popsicle on a hot summer day. But why should we be the only ones allowed to eat popsicles? What about dogs? You can definitely make healthy pupsicles and give them to your...

Homemade Pupsicle Recipes for Your Dog

Can Dogs Eat Parmesan Cheese? Vet-Verified Facts, Risks & FAQ

If you’re a dog owner, you’ve probably found yourself sharing a snack with your furry friend at some point. Dogs can be notorious beggars when it comes to food, and it’s hard to resist those pleading eyes. For cheese lovers,...

Can Dogs Eat_parmesan cheese

10 Best Foods for Dogs With Arthritis in 2026 – Reviews & Top Picks

Arthritis and mobility problems in our canine companions are a huge part of the pet industry. One look online and the average person will be overwhelmed with supplements, treats, foods and products all claiming to be “the best” for your...

Beagle Eating Dog Feeding

8 Best Foods for Yorkie Puppies In 2026 – Reviews & Top Picks

Yorkies are known as some of the world’s smallest dogs. While they aren’t technically the smallest dogs out there (that award goes to the Chihuahua), they’re small enough that finding food for them can be a real challenge, especially when...

Yorkshire terrier puppy sitting on green summer grass with empty metal bowl

Can Dogs Eat Dairy? Vet-Verified Nutritional Guide & FAQ

If your dog has ever expressed interest in sharing your bowl of ice cream or glass of milk, you know how tough it can be to say “no” to them. But is sharing dairy products with your dog safe? Unfortunately,...

Can Dogs Eat Dairy

Can Maltipoos Eat Human Food? Vet-Reviewed Facts & FAQ

Does your Maltipoo stare at you whenever you eat? Are you tempted to give them a bite of your food? Feeding your Maltipoo a bit of human food can feel like an act of love. However, not all human food...

Can Maltipoos Eat Human Food

7 Best Dog Food Can Lids in 2026 – Reviews & Top Picks 

If your dog eats a wet food diet and you don’t use the whole can at once, the last thing you want is the leftovers stinking up your fridge! Instead of using cling film or aluminum foil every time, there...

ORE Pet Can Cover

Can Dogs Eat Chicken Nuggets? Vet Approved Facts & FAQ

We’ve all run by our favorite drive-thru on a busy day to grab food we shouldn’t be eating. There are even times we buy frozen foods at the grocery store so we don’t have to cook when we’re tired. One...

Can Dogs Eat Chicken Nuggets

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter