A dog’s sense of smell is more powerful than you can imagine. They can detect disease long before a doctor can, find a single hidden thumb drive in a room, and even sense human emotions like grief and fear. This video breaks down 15 of the most incredible things dogs can smell that humans simply can’t. From predicting seizures and natural disasters to sniffing out criminals and cancer, prepare to be amazed by the true superpower of the canine nose.
