According to an article on KSLA, Leigh Anne Miller Grandma, a type 1 diabetic, went into diabetic shock the morning of August 14th, 2016. Her guide dog, which appears to be a specially trained chocolate lab, noticed she needed help and nudged her grandson, who acted fast and called 911.

Fortunately, the grandson was staying with her that night.

Alexander is a true hero!
KSLA News 12 Shreveport, Louisiana News Weather & Sports