Tag Archives: scent detection

How Dogs Learn to Detect COVID-19

How Dogs Learn to Detect COVID-19

Training

A dog’s nose is a wondrous thing. He has the ability to separate breathing from smelling, to exhale without blocking incoming air and scents, and to use each side of his nose separately to determine the source of an odor. Paired with a remarkable scent memory, dogs can learn to sniff out cancer, diabetes, tuberculosis, […]