Fog lies in the bottoms along the Dog River until the sun clears the pines, and the first yards of the morning are still silver with dew. D & B SERVICES LLC is moving by then — mowing, edging, string trimming, and blowing walks and drives before most of the street is awake. An early cut leaves clean tire lines through the wet grass that fade off by mid-morning, and the yard simply looks tended for the rest of the week. Leaf work and cleanups fill the cooler stretch of the calendar. They serve Douglasville and the towns around Douglas County.