Broadway Barks is an annual charity event that promotes pet adoption and raises funds for animal shelters. Founded in 1998 by Bernadette Peters and Mary Tyler Moore, the event features performances by Broadway stars and showcases adoptable pets from local shelters. The event takes place in New York City and includes a pet adoption fair, where attendees can meet animals looking for homes. Broadway Barks aims to raise awareness about the importance of adopting pets and supports various animal rescue organizations through donations and community engagement.