Late last year, researchers at The Humane Society of the United States (HSUS) spent weeks poring over state and federal inspection reports, investigators’ photographs, and enforcement records to compile a list of some of the worst puppy mills in Missouri, known as “Missouri’s Dirty Dozen.” The report included direct quotes detailing horrific care violations documented in the facilities’ federal and/or state kennel inspection reports. The violations included thin-coated breeds like Italian greyhounds found shivering in the cold in temperatures as low as 9 degrees, dogs with open, oozing or bleeding sores, underweight dogs with their entire skeletal structures showing, and sick or dying puppies who had not been treated by a vet. This update f...