Board Thread:Breeding Questions/@comment-11026415-20130704144251/@comment-3271569-20130704215629

Well I'm not sure, there where more dragon released that where unbreedable but never with an system concept like this. The previous where:
 * Robot Dragon > Now removed from the shop
 * Paladin Dragon > Now removed from the shop
 * Butterfly Dragon > Now removed from the shop
 * Fossil Dragon > Now removed from the shop, error makes him breedable

Social Point Should be more clear with those things, maybe with with an heart or something.