The Keeshond sign will be a great way to welcome and warn people of your pup. The Keeshond sign is a fun way to show that the barking inside is just a cute little keeshond waiting to greet you. The 11 x 11 inch warning sign is made of high impact styrene making it durable and weather resistant. Hang a keeshond guard sign in a visible place such as a wall, patio, deck, or near the front door. Your guests will never have to run the other way, now that they know what is lurking inside that ferocious bark.