I know of three different Dr. Daniels' medicines that were produced in the huge bottles. Wonder Worker Liniment, Oster-Cocus, and Witch Hazel. He also produced an earlier version with a huge Witch Hazel bottle ( not embossed) with a label that completely surrounds the oval bottle.
Welcome to the Blue Pages, and thanks for contributing to the greater knowledge. I'm looking forward to learning more about Vetrinary medicines, man or beasters, and the like.