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 ...

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 ...

A recent study found that dogs can detect odor molecules much lower than what advanced machines can detect. The research highlights dogs' fantastic sense of smell, revealing their ability to detect ...