1157.08 KEEPING OF HORSES.
   Horses may be kept in residential zones provided that:
   (a)    There shall not be more than one horse per acre of land;
   (b)    Only mares and/or geldings shall be kept;
    (c)    The minimum acreage on which horses may be kept shall be 2-1/2 acres;
   (d)    Such land shall be fenced so as to securely confine said animals;
   (e)   Any building used in connection with the keeping of horses shall be located at least 50 feet from any property line.
      (1969 Code 150.208)