Dog Chases Are Natural
Chasing people, cars and especially other animals is a perfectly normal behavior for dogs. It's in their genes to chase and hunt. Their survival instincts kick in, proving they are pack animals. They use their instincts to follow the pack, to chase after their prey, to scare off any potential threats and, in some cases, just for the thrill of the hunt.
So don't be alarmed if your dog runs after a car when given the chance, but take the appropriate measures to lessen his chances of getting away.
The Danger of Dog Chases
Though natural, chasing cars and animals can prove to be a great danger to your dog. Other pets and wild animals can be a threat to your dog and may engage him in a fight. Depending on where you live, coyotes and animals of that nature can be life-threatening to a dog.
Also, if your dog isn't spayed or neutered, he or she may have another reason to chase another dog. See your vet to prevent unwanted pregnancies.

Chasing cars is a bad habit that must be stopped. It is far too easy for your dog to be hit by a car. Running without a leash, in general, is reckless and if the dog runs into a major road, it again faces the risk of being hit by a car. Most often the driver is unable to see the pet or to stop in time to avoid hitting it.
How To Prevent Dog Chases
- Leash your dog and keep him close when you are not at home. Don't trust that your dog will stay once he encounters other animals or moving cars. Don't give the dog too much distance from you when you walk him.
- Don't chase your dog if he is running and don't encourage him to run. Offer treats and praise the dog when he does not run after cars.
- You can teach your dog an easy "stop" command to use in these situations. Enlist the help of a professional dog trainer if you continue to have problems. Praise him for listening and obeying the command.
- Install an invisible dog fence to contain your dog in your yard and make sure he isn't putting himself in danger, or worse yet, posing a danger to someone in your neighborhood.