Dogs have a truly astonishing sense of smell that goes far beyond anything we could imagine. From picking up the scent of a potential mate miles away to uncovering an explosive, a dog's nose is always ...

We know and learn about the world around us through our senses. The senses of smell and hearing in dogs mean they experience a different world to us. Dogs have many more smell receptors than humans – ...

Anxious cats aren’t comforted by objects that smell like their favourite person – and these reminders could even make them howl more in their owner’s absence. Most pet cats form strong bonds with ...

A Vanderbilt researcher has discovered that some stealthy mammals have been doing something heretofore thought impossible -- using the sense of smell under water. The results of the research by ...