Dog chewing on battery sparks house fire

A home security camera captured a dog in Oklahoma unintentionally starting a house fire after chewing on a portable lithium-ion battery power bank.

In the footage from the Tulsa Fire Department in Oklahoma, two dogs and a cat are seen in the living room. One dog chews on the battery pack, causing it to spark and ignite a fire. The pets escaped uninjured through a dog door, and the family was safely evacuated.