A fascinating study has found that sniffing female tears significantly reduced male aggression and decreased activity in aggression-related brain networks. It’s suggested that the effect, which is ...

As the saying goes, dogs are humans’ best friend. Unless, of course, you have weed on you… and that dog is a police K9 trained to sniff you out. From entertainment venues to public transit and ...

These pups are giving COVID a ruff time. COVID-sniffing canines have become an unexpected weapon in the battle against the deadly virus — and have already been deployed from Florida to New York to ...

Scientists have developed an artificial dog nose that mimics the 'active sniffing' of dogs and can increase vapor detection up to 16-fold. By mimicking how dogs get their whiffs, a team of government ...

Every owner might have a different idea of what makes their dog happy—whether that's their favorite treat, going to the park, or maybe even staying at grandma's house. Owners will do anything to see a ...

Picture this: You're sitting on the couch minding your own business, when suddenly your cat comes over and starts sniffing your face. While this common behavior is cute, it's also a bit puzzling. You ...

How did a Louisiana-bred associate professor of African-American Studies at Georgia’s Valdosta State University come to the conclusion that Denver was “the most important place in the country to the ...

Without being able to talk to each other, rats use sniffing as one way to answer key questions about strangers. Is that a female? Can I mate with her? Is this one sick? What did he eat? — All of this ...