what's the difference between us using perfume and a squirrel chewing up a rattlesnake to cover it's scent? and what does our pet think about that 200 dollar designer fragrance we love so much?

this video we find more about our very special relationship with scent,
the different types of stink like pheromones and kairomones and what benefits they bring to different species as well as a bizarre new study that you won't believe links diseases to changes in body odor.