The hounds have the SCENT.
Game of Thrones Season 2, Episode 7
Animals do deliver messages through SCENT.
The Big Bang Theory Season 8, Episode 21
Come on, find the SCENT.
Game of Thrones Season 2, Episode 7
We have a SCENT!
Game of Thrones Season 2, Episode 7
I'm spreading my SCENT
to mark my territory.
The Big Bang Theory Season 6, Episode 3