Around 3:10 this afternoon fire crews from Ford County and Dodge City were dispatched to Cargill  at 3201 E. Trail in Dodge City. Crews were advised of a fire on the roof of the rendering side of the plant. Upon arrival crew found fire in a vent system. Crews were able to quickly extinguish the fire and remained on scene for about  an hour. 1 person was transported to the hospital for smoke inhalation.