Horses express affection through behaviors that highlight their emotional depth and intelligence. Scientists at the University of Rennes discovered that horses snort up to 10 times more when they encounter positive experiences, like finding new food in their pasture. These vocal expressions represent just one way these majestic animals share their feelings. Horses display their affection for humans by actively seeking their company and following them around. They respond to familiar voices with distinctive whinnies or nickers. Among themselves, horses build bonds through mutual grooming sessions that boost “feel good” hormones and lower their heart rates. Studies have revealed something…