Welsh dog (5)
I believe the answer is:
corgi
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">welsh dog</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for corgi that I've seen before include "Barker?" , "Queen likes this" , "Toy car manufacturer" , "Little dog" , "Cardigan, possibly" .)