english: The ability to smell  separately with each nostril, smelling in stereo, helps to determine the direction  of the smell's source so that within the first  few moments of sniffing, the dog starts to become aware of not just what kind of things are out there but also where they're located.
non_english: Sposobnost da odvojeno namiriše svakom nozdrvom, njušeći stereo tehnikom, omogućava mu da odredi pravac izvora mirisa, tako da u prvim trenucima njušenja pas postaje svestan ne samo onoga šta se tamo nalazi, već i gde se to nalazi.