There are people who used to take your dog in the car and leave it in him when to stop somewhere, be it a supermarket, shop, or similar. In winter this is not a problem, but it can become a problem in summer due to high temperatures.
One summer day, Rethink Aaron Starkman nearly lose your pet because the car overheated while the sun and the dog was suffocating. This led him to develop the Dog Caller, a collar to prevent such situations
What makes the necklace is send a text message to the owner of the dog if the animal's temperature reaches approximately 26.7 ° C, or about 80 ° F. The device is not yet on sale, but will be in early 2013 and will cost $ 20.
