After The Flintstones finished their 6 season run, fans wanted more.Hanna Barbera started to create spin-offs from the highly successful cave-people cartoon.
The characters were aged forward and audiences were greeted with The Pebbles and Bamm-Bamm Show.
The children of the Flintstones and Rubbles are teenagers now and are having adventures of their own with their friends.
Warner Home Video is releasing the complete series in March of 2008.
http://tvshowsondvd.com/news/Pebbles-Bamm-Bamm-Complete-Series/8448