GREY2K USA Worldwide is a non-profit organization that works to pass greyhound protection laws, end dog racing and promote greyhound adoption. GREY2K USA Worldwide is a non-profit organization dedicated to ending the cruelty of greyhound racing. Give a gift to save greyhounds today at grey2k.org/donate GREY2K USA Worldwide is the largest greyhound protection organization in the world. As a non-profit 501(c)4 organization, we work to pass stronger greyhound protection laws and to end the cruelty of dog racing on both national and international levels. We also promote the rescue and adoption of greyhounds across the globe. Since 2018, along with our sister organization the GREY2K USA Education Fund, granted $550,000 to greyhound rescue efforts. Read our book Brooklyn Goes Home at grey2kusa.org/brooklyngoes home or watch our TED Talk as betteractivism.org