There is a viral video that shows a dog chewing a battery pack/portable charger, causing it to explode and ignite a fire inside of a home. The explosion scared the dog, another dog, and a cat. I’ll show you the clip. [Video clip] Credit: Facebook/Tulsa Fire Department The incident was in May and fortunately, the dog and another dog and a cat escaped uninjured by going through a dog door. The family was not home at the time.The video was released by the Tulsa Fire Department to highlight the dang