Going back from the gym, saw a scary-looking pitbull wearing sunglasses. He was waiting for his master near bodega, and besides the eyewear had on bandanna (as a neck gear) and thick steel chainlink collar.
This is not his pic, I was of course w/o camera nor a phone, so you just have to trust me. The picture at left is for general idea. (Click on it goes to the author where I found it).
His shades were more ski-type like, and dark orange.
That dude was kewl.