SEVILLE, Ohio — There are jumping dogs who can leap through a hoop. Diving dogs who will soar off a dock after a favorite toy. Those who fetch with ease, and those who know a long list of tricks.

Laurie Witucki first stumbled upon the sport of scent training while looking for a fun way to work with her anxious rescue dog, Rue. Rue was fearful around other dogs, so she couldn’t compete in more ...

Dogs can reliably smell when people experience acute stress. They do this by detecting subtle chemical changes in human sweat ...

It took about a year for researchers to develop a reliable, at-home self-test for COVID-19 after the virus was identified. Heather Junqueira, the founder of BIO-K9, says a scent-trained dog can be ...

Eight dogs of various breeds collaborated on the study, four of which were recruited from the Penn Vet Working Dog Center and four from their community science program, which includes dogs that ...

Dogs are capable of using their nose for many tasks: hunting, retrieval, and finding that cookie crumb you dropped beneath the couch. Now we can add “mussel sniffing” to the list. The California ...