This pet restroom is right next to human restrooms in John F. Kennedy Airport in New York City.
This is a real restroom: it's indoors and has real plumbing; it's not just a grassy spot outside the terminal.
I realize this post is not Kuvasz-specific but was so amazed by the existence of an official dog bathroom that I had to add it to the blog. The dog I saw exiting the room was a Chihuahua. I wonder if police dogs, drug-sniffing dogs who work in the airport use this as well as travelling dogs.