The US pet product chain Pet Supermarket has recently opened four new outlets. The new stores are in Hialeah, Springhill, Atlanta and Ormond Beach. Pet Supermarket already operates over 100 stores, most of them in Florida, yet remains an independent family firm. The company is based in Sunrise, Florida, and although it has limited its operations to that state for a long time, stores have recently appeared in Tennessee, Alabama and California. New store openings are planned in the future in Virginia and South Carolina.