Terrier named for a Scottish island (4)
I believe the answer is:
skye
'terrier named for a scottish island' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for skye that I've seen before include "somewhere off Scotland's west coast" , "Island in a boat song about Flora MacDonald and Bonnie Prince Charlie" , "Where Bonnie Prince Charlie fled after his defeat at Culloden" , "Home of the Cuillin mountains" , "Portree's isle" .)