Dogs have one of the most powerful senses of smell in the animal kingdom, allowing them to detect specific chemical compounds in human breath, sweat, or urine. Studies show trained dogs can identify ...

Man’s best friend may become cancer’s worst enemy.

Dogs rely on scent in ways that still surprise researchers. They have up to 300 million olfactory receptors, compared to about 6 million in humans, and can detect smells 10,000 to 100,000 times more ...

Bengaluru-based startup Dognosis trains dogs to detect multiple cancers through breath samples, combining advanced AI ...

Can dogs combined with machine learning help detect human prostate cancer? Artificial intelligence (AI) is increasingly being applied as a tool to assist in creating novel diagnostics and treatments ...

Dogs have been known to detect cancer in humans, and now at the Penn Vet Working Dog Center, they're being shown how to sniff out cancerous blood samples from dogs.