Cow or Cat?

As we were walking home from The Dish Cafe, my son Ian spied a strange creature posing on a stoop-- and so he asked, "Is that a cow or a cat?"-- though the thing was most certainly a cat, but his question was reasonable because it was a hairless cat-- and spotted like a cow-- and not only was it hairless but it was also very saggy (much saggier than this hairless Sphinx cat in the picture) and apparently (this is news to me!) there are a number of hairless house cats, each one uglier than the next.