Pizzerias battle in pet-friendly Atlanta Pizza Wars event in Alpharetta by Erika Wells November 18, 2015 04:06 PM Bill Garst, left, with Pet Pages Atlanta, and Mary Gayle Wright, far right, publisher of the magazine, meet with Mama’s Pizza owner Jimmy Vavaroutsos at his Alpharetta restaurant. (Staff / Erika Wells) Pizzerias will compete against each …