A new brain imaging study from the ELTE NAP Canine Brain Research group has revealed that age and brain shape affect how ...

We know dogs can sense our emotions, but did you know they can actually smell it, too? Kirsten Mitchell introduces us to Duke ...

Duke, a 2-year-old lab, is a critical incident response dog with the Burnsville Police Department, specially trained to detect cortisol — a stress hormone — in people.

Scent marking is a natural behaviour that animals use to communicate and could occur at any time and in any place. While ...