All women have a perception much more developed than men. So all women somehow being repressed for so many millennia they ended up by developing this sixth sense and contemplation and love. And this is something that we have a hard time to accept as part of our society.
What they smell isn't the emotion of fear. What dogs can smell is the changes in a person's skin that suggest fear to the dog anxiety the way your skin sweats the amount of uric acid that suddenly pours out of your pores.
