CHICAGO, Illinois — It feels like a pleasant summer day. The breeze is nice. You are just running in for a few minutes.
But inside your parked car, your dog could already be dying.
Temperatures Rise Faster Than Most People Realize
On a 70-degree day, the inside of a parked car can reach 104 degrees in just 30 minutes.
In the first 10 minutes alone, the temperature can spike nearly 20 degrees.
Cracking the windows barely helps. Studies show it lowers the interior temperature by only a few degrees — not nearly enough to make it safe.
Dogs Cannot Cool Down the Way We Can
Humans sweat all over their bodies. Dogs cannot.
They cool themselves almost entirely through panting and a small amount of sweating through their paw pads. When the air around them is already scorching, panting stops working.
Body temperature rises rapidly. Once it hits 106 degrees, the damage becomes severe — brain swelling, kidney failure, and full organ shutdown can follow. And it can become irreversible in minutes.
Some Dogs Are in Even Greater Danger
Flat-faced breeds like Bulldogs, Pugs, and Boston Terriers have a harder time panting effectively, making them especially vulnerable.
Older dogs, puppies, and pets with existing health conditions are also at much higher risk than healthy adult dogs.
What To Do If You See a Dog in a Hot Car
Do not walk past it.
Note the vehicle’s location and license plate number. Check the dog’s condition. Then call local law enforcement or animal control right away.
Laws on how you can intervene vary by state, but the call you make could save that animal’s life.
The Rule Is Simple
If it is too warm for you to sit in a parked car, it is too warm for your dog.
No errand is worth the risk. Leave your pet at home this summer — it is the kindest thing you can do.
Have you ever seen a pet left in a hot car, or do you have a tip that keeps your dog safe in summer heat? Share it in the comments — your advice could save a life.
