Does cancer have a smell? Scientists have been exploring this idea for the last two decades, but for Chase Johnson, a 36-year-old attorney in North Carolina, the idea became real in an unexpected way.

Add Yahoo as a preferred source to see more of our stories on Google. Breast cancer survivor Breanna Bortner credits her dog with the early detection of her cancer. A young woman’s dog was the first ...

A woman credits her dog with saving her life after his unusual behavior led to a breast cancer diagnosis. Chase Johnson, 36, noticed her dog, Ceto, a Labrador and retriever mix, started acting ...

Dogs are known for their loyalty and companionship, but some owners believe their pets may possess an even greater gift—the ability to detect cancer. Cecy Gallegos-Staats, who lives in California, ...