Human: What is the difference between a puppy mill and a rescue organization? Assistant: 
The main difference between a puppy mill and a rescue organization is that a puppy mill typically breeds dogs for profit, while a rescue organization focuses on saving dogs from shelters or other places where they may be in danger. Puppy mills are often associated with poor animal welfare standards, such as overcrowded living conditions, lack of socialization, and poor veterinary care, whereas rescue organizations strive to provide better living conditions and promote responsible breeding practices.