Dog noise (4)

I believe the answer is:
bark
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">dog noise</span>' is the definition.<br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for bark that I've seen before include "Animal sound - layer protecting tree trunk" , "Tree-skin or dog noise" , "craft" , "old vessel" , "Sound of dog - protector of trunks" .)