Cesar Millan and his son, Andre, road trip to St. Louis, Missouri to help an organization with a dog that was recently rescued from a puppy mill and shows signs of anxiety around people. Missouri is considered the capital of the puppy mills of the United States, so this story is sadly a common one. The Millans take this opportunity to meet with some local heroes who have been fighting puppy mill abuse.

• Cesar Millan
• Andre Millan