Two early studies suggested that sebum may help identify Parkinson's disease. In the first paper, two dogs trained to distinguish sebum swabs from people with and without Parkinson's disease ...

Man’s best friend could provide more than just companionship. In a new study from the University of Bristol, dogs were found to detect Parkinson’s disease well before symptoms appear. Previous ...

Dogs trained to detect Parkinson’s disease using scent have shown remarkable accuracy in new research. In a double-blind trial, they identified skin swabs from people with Parkinson’s with up to 80% ...

Imagine watching your dog waddle into the room and noticing that he is walking on the top of his back paw. While you may classify it as a harmless quirk, in reality, that "knuckling" action can ...