National Mill Dog Rescue is a nonprofit organization dedicated to rescuing, rehabilitating, and re-homing discarded breeding dogs, while also educating the public about the harsh realities of the commercial dog breeding industry. With an operating budget of $3.5 million and total revenue of $3.8 million for the filing year 2024, the organization relies on multiple funders, none of which contribute 50% or more of its revenue. The organization focuses on animal welfare and sports, working to improve the lives of these animals and raise awareness about their plight.