Learn how trained dogs smell subtle chemical signals linked to cancer in blood samples.

Cancer kills many people and pets each year. Studies suggest that between one-third and one-half of dogs will develop cancer ...

Individual dogs’ personalities, and how we interpret their behaviors, may be key to disease sniffing at scale. Billy, a floppy-eared little beagle, darts around a platform sniffing a series of holes.

Cancer is a leading cause of death in both humans and pets; studies suggest that between one-third and one-half of all dogs ...

With the help of man’s best friend, scientists at the Prostate Cancer Foundation in Santa Monica have proven that a dog’s nose can be an accurate early detector for prostate cancer. The implications ...

Dogs have a powerful sense of smell, there's no doubt about that. While us humans stumble through life guided mostly by our eyes, our canine companions tend to walk through life with their noses, ...

(NewsNation) — Dogs can be trained to reliably sniff out Parkinson’s disease from a person’s skin secretions years before symptoms appear, a new study found. A pair of dogs were trained to detect ...