Canine woe (5)
I believe the answer is:
mange
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">canine woe</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for mange that I've seen before include "Disease affecting dog hair" , "Skin disease of cats and dogs" , "Parasitic skin disease" , "Domestic animals may find it very irritating" , "may have to deal with this" .)