There is a particular green that settles over Dutchess County in late June, and holding onto it takes attention. Lawn Dawg works the lawns of Fishkill through that long stretch, mowing, feeding, edging and keeping turf thick enough to shade out whatever wants to move in. Hudson Valley ground can go from soaked to sunbaked inside a single week, so the schedule bends to the weather rather than the calendar. The reward is small and specific: stripes laid straight across a yard, a border cut sharp against the walk, the smell of clippings hanging in the evening air out toward the old Van Wyck fields. When autumn comes the same reading of the ground continues, right down to the last cut before the frost.