If your dogs bark all the time and cause a constant distrubance, if it's late at night, if there is always a constant party level noise emmenating from your house, if you had a neighbor that works a night shift....THEN I can understand someone calling to complain. (You did admit it was abnoxiously loud.)
But on Memorial Day at 6:30, a holiday weekend known for cookouts and outdoor fun....geez, that's a bit much.