"House Of Cat Feces" In St. Louis

Here's an article that describes a house in St. Louis that was filled with cats. And cat poop. One eyewitness account describes mounds of cat feces "as high as a person's knee". Now, I have a cat in my house and that damn thing has a case of the "stank ass"... I just can't IMAGINE what a home FILLED with cat sh*t smells like! They should flatten that house and pave it over.