Scent is how dogs largely experience the world, a lot like the way we humans rely on sight. We know little about how dogs ...

have highlighted how much we still have to discover about the human biology of smell and taste. This has sparked a new wave of research into the role of the olfactory system, odorant receptors ...

Skin - Largest organ of the human body. Contains sense receptors that detect touch. The skin protects the body from damage.

Smell is perhaps the most powerful human sense. Think about the scent ... a part of the brain that interacts with our olfactory receptors to help detect peril and induce fear.

Now, researchers at Bar-Ilan University (BIU) in Ramat Gan have revealed amazing insights into dogs’ olfactory systems that ...