Reports
101 Puppy Mills: A Sampling of Problem Puppy Mills in the United States, The Humane Society of the United States
A Horrible Hundred 2013: Problem Puppy Mills in the United States, The Humane Society of the United States
HSUS Uncovers Cruel Puppy Mills
Missouri’s Dirty Dozen: A Report on Some of the Worst Puppy Mills in Missouri, The Humane Society of the United States
Texas Puppy Seller Investigation, The Humane Society of the United States
The Horrible Hundred 2015: A Sampling of Problem Puppy Mills in the United States, The Humane Society of the United States
The Horrible Hundred 2016: A Sampling of Problem Puppy Mills in the United States, The Humane Society of the United States
The Horrible Hundred 2017: A Sampling of Problem Puppy Mills and Puppy Dealers in the United States, The Humane Society of the United States
Update Report: Missouri’s Dirty Dozen, The Humane Society of the United States
