When a dog sniffs, air is directed to the part of the nasal cavity that contains scent receptors.
Nkwammoaa bi nso wɔ kraman hwene mu a ɛma ɔte nneɛma hua, enti sɛ ɔtwe mframa kɔ ne mu a, mframa no kɔ baabi a saa nkwammoaa no wɔ no.