A dog in Oklahoma unintentionally started a house fire after chewing on a lithium-ion battery. The fire was put out by the fire department and all the pets escaped the burning home through a dog door while their owners were sleeping.

A dog in Oklahoma unintentionally started a house fire after chewing on a lithium-ion battery. The fire was put out by the fire department and all the pets escaped the burning home through a dog door while their owners were sleeping.