It takes only minutes for a pet left in a vehicle on a warm day to succumb to heatstroke and suffocation. Most people don't realize how hot it can get in a parked car on a balmy day. However, on a 78 degree day, temperatures in a car parked in the shade can exceed 90 degrees -- and hit a scorching 160 degrees if parked in the sun!
Animals are not able to sweat like humans do. Dogs cool themselves by panting and by sweating through their paws. If they have only overheated air to breathe, animals can collapse, suffer brain damage and possibly die of heatstroke. Just 15 minutes can be enough for an animal's body temperature to climb from a normal 102.5 to deadly levels that will damage the nervous and cardiovascular systems, often leaving the animal comatose, dehydrated and at risk of permanent impairment or death.
Let's leave our animals at home, everyone will be happier and safer!
http://www.paw-rescue.org/PAW/PETTIPS/DogTip_HotCars.php
