Pet Rocks were a 1970s fad conceived in Los Gatos, California by advertising executive Gary Dahl. The first Pet Rocks were ordinary gray stones bought at a builder's supply store and marketed as if they were live pets. The fad lasted about six months, ending with the Christmas season in December 1975.
- Patch 7.0.3 (2016-07-19):
- Obtainable once more.
- Redesigned to summon a Pet Rock.
- Patch 4.0.3a (2010-11-23): Removed.