Dog whistle
From Tardis Wiki, the free Doctor Who reference
Dog whistles emitted a high freuency noise. The Doctor used a dog whistle to summon K9 and to alert a Shrivenzale. (DW: The Ribos Operation)
Dog whistles emitted a high freuency noise. The Doctor used a dog whistle to summon K9 and to alert a Shrivenzale. (DW: The Ribos Operation)
This page was last edited on 21 October 2010, at 08:11 (UTC).Last edited: 08:11, 21 October 2010 (UTC)