Crossword compilers -- we're barking? (7)
I believe the answer is:
setters
I believe this clue is a double definition.
'crossword compilers' is the first definition.
(people who set crosswords)
'we're barking?' is the second definition.
(setter is a type of dog)
(Other definitions for setters that I've seen before include "They are expected to point" , "Crossword compilers" , "Canine" , "people like me" , "eg Scottish, Gordon and 18" .)