A smoky steed, cute pandas and more of this week's best animal photosPeter Dejong / APLink copiedSept. 22, 2014, 11:28 AM UTCBy Lance BoothAPSlideshow 20 photosAnimal Tracks: Sept. 15 - 22A steed walks through a smoke screen, panda triplets are shown off, a dog becomes a sheriff and more of this week's best animal photos.