“Leaving your pet unattended in a vehicle is one of the most irresponsible things an owner can do," says Susan Dunkley, Manager of Development and Outreach with the Humane Society. “Leave your pet at home, and if you must take your pet make sure that someone is with it at all times.”
DOGS CAN DIE QUICKLY IN UNATTENDED VEHICLE
Parked cars can quickly reach deadly temperatures, even on relatively mild days with the car parked in the shade and the windows slightly open. Dogs have a limited ability to sweat, so even a short time in a hot environment can be life-threatening. A dog's normal body temperature is about 39°C and a temperature of 41°C can be withstood only for a very short time before irreparable brain damage or even death can occur.