Heavy Breathing
Another officer helped Caldwell through the window, and she went inside the room where the dog was. While that particular room was not yet on fire, it was hot and filled with invisible gases. It was hazy and felt like being underwater.
It took Caldwell about 90 seconds to reach the pen, unlatch it, wrap the dog in a blanket and get it to the window. She lifted the 70-pound dog into the waiting arms of the officers outside.