This Cairn Terrier Sign brings a sense of adventure to any room you hang it in, indoors or out. The Cairn Terrier Sign is constructed with the strength of styrene making it able to withstand the elements. Hang the Cairn Terrier Guard Sign outside the entry to your backyard or inside your entryway for a disclosure of the presence of your favorite dog. Each guest who views your new Cairn Terrier Warning sign will be bowled over by the dog silhouette and mini silhouette following closely behind. Measures approximately 11 x 11 inches.