Dec 11, 2025 · Research 1 has shown that dogs can smell volatile organic compounds (VOCs) produced and emitted by cancer cells. Bio-detection dogs can be trained to detect these odors …

Their incredible sense of smell allows them to pick up on the unique scent produced by cancer cells, often at its earliest stages. Through training, dogs can alert their handlers to the …

Apr 7, 2025 · With their superior sense of smell, dogs are able to detect subtle changes in scent that are associated with cancer. With this, they may be able to detect tiny changes in the …

Jan 19, 2024 · Dogs have an acute sense of smell. Researchers are finding that dogs can sniff out cancer by detecting the odor signatures of breast, colorectal, lung, and other types of cancer.

Nov 26, 2024 · Yes, it’s believed that dogs’ incredible sense of smell makes it possible for them to sniff out cancer. Researchers have been studying dogs’ potential ability to identify complex …

Oct 4, 2024 · How do dogs smell cancer, exactly? Cancer cells emit volatile organic compounds (VOCs); dogs can then be trained to identify VOCs by assessing urine or skin samples of …

Aug 25, 2020 · Now, mounting evidence suggests that dogs can also play a part, directly or indirectly, in detecting cancer in humans. In her book Nose of a Dog, research scientist …

Jan 17, 2024 · Cancer cells produce a specific odor. Thanks to dogs' incredible senses of smell, specially-trained canines are able to effectively detect cancer in humans.

Oct 6, 2025 · Yes, research shows that dogs can sniff out certain types of cancer in people. Their sense of smell is so sharp, they can pick up on very small chemical changes in the body, even …

Nov 1, 2024 · Caption: Studies have shown that dogs are capable of smelling certain types of human cancers. Credit: Joe McBride | Getty Images. Those of us who live with and love dogs, …