How Your Dog's Nose Knows So Much
On a sunny day near Martinez, California, a friendly-looking German shepherd named Zinka rushes down the crisscrossing trails of Briones Regional Park wearing a vest covered in sensors, batteries and wires. She’s followed by her trainer, Shay Cook, who keeps up at the end of a long leash.
The duo trains to track people who have passed through an area — hours or even days later. Their search and rescue training allows them to find a single person across backcountry woods, neighborhoods or even a bustling university campus packed full of students. They also search for missing people lost in natural disasters like fires and earthquakes.
Article Courtesy: https://www.kqed.org/science/1938255/how-your-dogs-nose-knows-so-much
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