This wonderful 'Warning Dog Inside' door hanger is great for home or business. 2.5" hole cutout to fit most doors. The sign has been laser engraved so the words are all etched into the plastic. Comes in multiple colors. Indoor and outdoor use. Keep your home safe and secure with the Motto Lita Warning Dog Inside Door Hanger. This innovative door hanger serves as a clear warning to visitors and passersby that there is a vigilant canine protecting your premises. With its eye-catching design and high-quality construction, it ensures the safety of your property while adding a touch of style to your door.