Aren't you all lucky, I have a barker. She barks if the wind is blowing, if she sees a leaf, if she sees a squirrel, if she sees a rabbit, if the vaccum is on, if she wants something, if she doesn't want anything, if the doorbell rings. Basically, in her world, everything gets at least one good barking.
But the saving grace is, she will shut up if I tell her to shut up.....most of the time.