Bigger Size and Unique Designs: Our beware of dog sign is 13.1"x9.9", bigger fonts are easily recognized from a distance than others. The striking color scheme is sure to catch eyes, Reducing your liability risk and protecting your dogs,and your visitors. Durable Beware Of Dog Sign: The warning signs made from high quality rust-free aluminum with reflective and UV coating glossy finish for long-lasting use indoors and outdoors. Easy Installation: Our upgraded 4 pre drilled holes size is 0.24". All double-sided foam tape, command strips, or nails can be easily installed. Reflects Light Anytime: Our do not enter signs uses high-quality reflective materials, ensuring visibility in all lighting conditions. This effectivelyso that people do not open the gate without permission, keeping your dog safe. Versatile Metal Sign: The dog sign is particularly suitable for use on the yard, gate, fence, or window. Protecting you, your dogs, and your visitors, thereby reducing your liability risk. The beware of dog sign is suitable for indoor and outdoor,durable and very conspicuous.