Pet Health

Can I Leave My Dog in The Car?

Wondering if you can leave your dog in the car? Discover the risks, laws, and tips for keeping your furry friend safe while you're on the go!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A concerned pet owner checking on a dog left in a parked car under the sun.

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As pet owners, we want to keep our furry friends safe and happy wherever we go. But when it comes to leaving your dog in the car, even for a short time, it’s a decision that requires careful consideration. Many pet parents wonder if it’s ever safe — or if it’s a risk not worth taking. Let’s explore this important topic so you can make the best choice for your pup.

🩺 Vet Recommendations

Leaving your dog in the car, even for a few minutes, can be dangerous and is generally not recommended. Dogs are much more sensitive to temperature changes than humans, and a car can quickly become an unsafe environment. Here’s why:

  • On a warm day, the temperature inside a car can rise by 20°F (10°C) in just 10 minutes, even with the windows cracked.
  • Heatstroke can occur when a dog’s body temperature exceeds 103°F (39.4°C). Left untreated, it can lead to organ failure or death.
  • Cold weather poses its own risks, as cars can act like refrigerators, causing your dog’s body temperature to drop too low.

Even if the weather seems mild, unexpected delays or distractions can increase the time your dog is left alone, putting them at risk. As veterinarians, our advice is to avoid leaving your dog in the car altogether unless absolutely necessary.

📋 Care Tips

If you’re running errands or traveling with your dog, here are some tips to keep them safe:

  • Plan ahead and only bring your dog if you’re certain they can accompany you inside your destination.
  • Use drive-thru or curbside services to avoid leaving your pet in the car.
  • If you must leave your dog briefly, ensure the car is parked in full shade, use a pet-safe cooling mat, and monitor the temperature closely.
  • Invest in a pet temperature monitor that sends alerts to your phone if the car becomes too hot or cold.

While these precautions can help in rare situations, it’s best to avoid leaving your dog in the car altogether whenever possible.

✅ Do’s and Don’ts

Here’s a quick guide to help you decide what’s safe and what’s not when it comes to leaving your dog in the car:

  • Do: Bring water and a portable bowl to keep your dog hydrated during outings.
  • Do: Keep your dog at home in a comfortable, safe environment if you need to run errands.
  • Don’t: Leave your dog in the car on warm or cold days, even with the windows cracked.
  • Don’t: Assume your dog will be fine for “just a few minutes.” Delays can happen unexpectedly.

By following these do’s and don’ts, you’ll minimize risks and ensure your dog stays happy and healthy.

💡 Expert Advice

Ultimately, the safest choice is to avoid leaving your dog in the car whenever possible. If you’re unsure whether it’s safe, err on the side of caution and leave your pup at home. Dogs thrive on routine and comfort, and they’ll be much happier waiting for you in a familiar environment than in a potentially unsafe car.

If you’re traveling long-distance and need to stop, plan your route to include dog-friendly rest stops or pet-friendly businesses where your dog can stretch their legs and stay with you. Many restaurants, stores, and parks are welcoming to dogs — and it’s always worth calling ahead to check.

Remember, your dog depends on you to make decisions that prioritize their safety. With a little planning, you can ensure their well-being while still enjoying outings together.

FAQs

Q: What should I do if I see a dog left in a hot car?
A: If you see a dog in distress, try to locate the owner immediately. If you can’t find them, contact local authorities or animal control. In some areas, Good Samaritan laws allow you to take action to rescue the pet, but always check your local regulations first.

Q: How can I tell if my dog is overheating?
A: Signs of heatstroke include excessive panting, drooling, lethargy, vomiting, and difficulty breathing. If you suspect your dog is overheating, move them to a cool area, offer water, and contact a veterinarian immediately.

Book a $49 online vet consultation at https://www.dialavet.com for fast, expert advice.

References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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