A Jacksonville native will have a cameo performance on one of the hottest television shows in the country: NBC's 'Chicago Fire'. She's 4 years old, has dark hair, and her name is Smokey. Smokey the black lab is a resident of the Jacksonville fire house, where she helps out by assisting fire-safety classes for children. She won a national contest that had people vote for the country's best fire-house dog. Todd Warrick who works for the fire department and trains Smokey recently told us all about it: