A 2-year-old boy who spent the night in the Arizona wilderness and walked 7 miles through mountain lion territory was led to safety by a rancher's dog

The rancher traced the boy’s steps and discovered that Buford, an Anatolian Pyrenees who normally patrols his land and wards off coyotes, had escorted the 2-year-old for at least a mile.

A missing toddler is safe in Seligman, Arizona, thanks to a watchful ranch dog named Buford.