A golden retriever is being hailed a hero after protecting two missing young girls who were lost in the woods. Seven-year-old Abigail Bourg and her 4-year-old sister Cecilia disappeared after playing with their dog Artemis in their yard outside of New Orleans. Police and volunteers scoured the woods. Artemis started barking when he heard the searchers, making it much easier to find them. Cops were later able to reunite the two girls and Artemis with their family.