Yankton firefighters responded to a small structure fire west of town Thursday evening. According to Yankton Fire Chief Tom Kurtenbach, the blaze was reported at 10:41 p.m. in the 200 block of Cedar Hills Rd. A shed being used as a dog house was reportedly destroyed and an adjacent structure was damaged by the fire. No injuries were reported and the dog had been safely evacuated. Firefighters were on scene for around an hour and a cause was unknown Friday. The Yankton County Sheriff’s Department, Yankton Fire Department and Yankton County EMS all responded to the fire.