Dogs are famous for their incredible sense of smell. Not only do they have more receptors in their noses than we do, but the part of a dog’s brain that processes scent is much larger than ours. Of course, this gives them an edge when tracking or detecting, but when used in tandem with their equally phenomenal sense of hearing, dogs are an absolute boon to military operations.
In large part, their skills are a result of formal training by – and recognition of – the military in war efforts since World War II. Canine veterans have bravely served and sacrificed for our country and, like their human handlers, have earned a highly regarded place in history.