Life's too short to walk around with a mean mug all day - unless, of course, you're a dog with a bit of an attitude. This embroidered red "CAUTION" harness from friendly dog collars lets everyone know your pup isn't always in a snuggly mood. The bold red lettering offers a heads up to passersby, preventing any unwanted encounters. Because while your furry BFF may look gruff on the outside, you know there's a heart of gold underneath that sassy exterior.