Dogs can reliably smell when people experience acute stress. They do this by detecting subtle chemical changes in human sweat ...

A pioneering study investigating the brain activity of dogs during scent detection has unveiled crucial insights into their remarkable olfactory capabilities. Researchers at Bar-Ilan University have ...

The schematic of the setup features on a canine participant in the research: A green laser, digital camera, source of smell, and computer, and the regions of the brain that were tested Disclaimer: ...

Dogs are capable of using their nose for many tasks: hunting, retrieval, and finding that cookie crumb you dropped beneath the couch. Now we can add “mussel sniffing” to the list. The California ...

Dogs spend much time smelling everything they encounter while walking because their noses are extremely sensitive and their brains have tremendous power to interpret what they inhale. With more than ...