Whether it's corn chips, Fritos, or even Doritos, if you have a four-legged, furry best friend, then you're familiar with that smell coming from your dog's paws. It's not a bad smell, but why is ...

To the researchers' excitement, the canines excelled. Three of the dogs, Casey, Dodger, and Zoey, sniffed out the odor associated with seizure with 100% accuracy. The two other pups, Lana and Roo ...