Category Events - United States, Tucson (AZ) Join us for Southern Arizona’s Mega Adoption Fair! Adopt Love Adopt Local is a one-day mega-adoption animal fair designed to help hundreds of our community’s homeless pets find their forever homes. Saturday, April 14th, 2018 at the Tucson Expo Center. 3750 East Irvington Road between Palo Verde and Alvernon. Please leave your pets at home.