Our Supporters

The Million Cat Challenge is a joint project of the UC Davis Koret Shelter Medicine Program and the University of Florida Maddie’s Shelter Medicine Program. We are proud to be supported by our participating animal shelters and their spay/neuter partners, as well as many national and regional organizations.

We are also grateful for the contributions of our sponsors, especially Maddie’s Fund, whose generosity made this campaign possible.

We invite other organizations to join us to help carry the campaign to more shelters across North America.