Why 19 U.S. States Still Let People Leave Dogs in Hot Cars
Every summer, tragic headlines emerge: dogs found dead in sweltering parked cars, their bodies lifeless from heatstroke. And yet, in 19 U.S. states and Washington D.C., it is still perfectly legal to leave a dog unattended in a vehicle—even during dangerous weather conditions.
🚨 Sign the petition to demand laws that protect dogs from this cruel and preventable fate.
According to veterinary experts, the temperature inside a car can rise more than 20 degrees within just 10 minutes. That means on a mild 75°F day, the interior of a vehicle can reach 95°F or higher within minutes—a deadly environment for any living creature. And in extreme heat? It becomes an oven.
Still, states like Texas, Georgia, Kentucky, and New Mexico have no laws in place to prohibit pet owners from leaving their animals in parked cars. This leaves law enforcement with limited ability to act until it’s too late.
🚗 A Dangerous Legal Loophole

Currently, only 31 U.S. states have enacted laws prohibiting the practice of leaving pets unattended in cars under dangerous conditions. Some, like California and Florida, go further by offering civil immunity to Good Samaritans who break into a vehicle to rescue an animal in distress. These states recognize that every second counts—and that action can mean the difference between life and death.
In stark contrast, the 19 states without such laws (including Alabama, Alaska, Idaho, and Oklahoma) offer little to no legal protection for animals in these scenarios. Even worse, many of them don’t provide legal cover for bystanders who attempt a rescue, forcing compassionate citizens to choose between saving a dog or risking arrest.
🟥 States Where It Is LEGAL to Leave a Dog in a Parked Car:
- Alabama
- Alaska
- Arkansas
- Georgia
- Hawaii
- Idaho
- Iowa
- Kentucky
- Michigan
- Mississippi
- Missouri
- Montana
- Nebraska
- New Mexico
- Oklahoma
- South Carolina
- Texas
- Utah
- Wyoming
- Washington, D.C.

🟩 States Where It Is ILLEGAL to Leave a Dog in a Parked Car:
- Arizona (Good Samaritan protection)
- California (Good Samaritan protection)
- Colorado (Good Samaritan protection)
- Connecticut (Good Samaritan protection)
- Delaware (Good Samaritan protection)
- Florida (Good Samaritan protection)
- Illinois
- Indiana (Limited Good Samaritan protection)
- Kansas (Good Samaritan protection)
- Louisiana (Good Samaritan protection)
- Maine
- Maryland
- Massachusetts
- Minnesota
- Nevada
- New Hampshire
- New Jersey
- New York
- North Carolina
- North Dakota
- Ohio (Good Samaritan protection)
- Oregon (Good Samaritan protection)
- Pennsylvania
- Rhode Island
- South Dakota
- Tennessee (Good Samaritan protection)
- Vermont (Good Samaritan protection)
- Virginia
- Washington
- West Virginia
- Wisconsin (Good Samaritan protection)
Adoptable Dogs Near You
As climate change accelerates, heatwaves are becoming more frequent and severe. And with that, the threat to our pets is growing. Despite this, lawmakers in these 19 states continue to ignore the science and refuse to pass common-sense protections.

Organizations like the ASPCA and the Humane Society have issued clear warnings: even short periods in a hot car can be fatal. And yet, enforcement remains patchy and inconsistent. In some places, even police are unsure whether they’re allowed to intervene without risking liability.
This isn’t just about heat. In winter, parked cars can act as freezers, with dogs freezing to death in below-zero temperatures. The lack of year-round protections is unconscionable.
Dogs have no voice. But we do. If we remain silent, we become complicit in their suffering. These outdated laws must be changed to reflect compassion, common sense, and basic decency.
Help us hold lawmakers accountable.
To continue speaking up, sign these other petitions as well:
- Dog Rushed to Surgery After “Training” — Petition Demands Lifetime Animal Ban
- Five Puppies Dead After Dogs Left in Freezing Temperatures—Petition Demands Lifetime Animal Ban
- Dog Beaten on Austin Balcony Sparks Animal Cruelty Charges and Petition for Lifetime Ban
- Adopted Dog Starved Nearly to Death in Florida — Petition Demands Lifetime Animal Ban
- Man Accused of Duct-Taping Dog’s Mouth and Eyes Shut Sparks Outrage as Court Decides Fate of Seized Animals
