Dook (sound)
From WikiFur, the furry encyclopedia.
Dook is the recognizable vocalization smaller members of the Mustelidae family make (ferrets, weasels, polecats, etc). It usually sounds like a high-pitched staccato noise ("Dook! - Dook!").
"Dook" was also the name that the ArtVark art archive went by during its development stages.