Dog’s truely are our best friends and it turns out they really are in tune to our feelings by experiencing their world through smell
Scientists have discovered that dogs can detect stress, by sniffing our breath and sweat
Four dogs volunteered by their owners – were trained to “choose” one of three scent canisters.
And in more than 650 out of 700 trials, they sniffed a sample of sweat or breath that had been taken from a stressed person.
Dog highly sensitive scent-detection abilities are already used to detect drugs, explosives, and illnesses – so they really are paw-some animals
