Scottish terrier (4)
I believe the answer is:
skye
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">scottish terrier</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for skye that I've seen before include "Where Bonnie Prince Charlie fled after his defeat at Culloden" , "Island - keys (anag)" , "Scot. island, toll bridge" , "Scotland island" , "Portree's isle" .)