Smart dogs saving his owner..

It’s no secret that dogs have an amazing sense of smell. Dogs have 225 million scent receptors in their noses (compared to a human’s 5 million), and we use this ability of theirs to our advantage when fighting crime. When it comes to criminal activity, dogs are often taught to detect various drugs, explosives, accelerants (when investigating arson), and other crime scene evidence. The dogs are able to perform their tasks anywhere and are most commonly searching airports and border entries for explosives and illegal drugs, large events for explosives, and even civilian vehicles that have been pulled over. Military dogs are also trained to detect landmines, in order to protect their handlers and personnel from danger.