The Sheriff's Department is looking for the person who shot and killed someone's pet dog over the weekend.
                  
Chief Deputy Ron Ganrude said the dog was discovered by its owners lying in its yard along County Road 114 west of Rollingstone Saturday afternoon.  It was taken to a veterinarian who said the 4-year-old yellow lab had been shot with a small caliber gun.
                 
Authorities have no suspects.  It's believed the incident took place between 7:30 a.m. Friday and 1:30 p.m. Saturday.