Thread:SuperSaiyaMan/@comment-5933172-20141020015635/@comment-142748-20141020031501

Even Anime Followers know it isn't canon. The manga is the primary source. Its the one that is canon, while the anime merely expands or 'fills in' for it.

The Dragon Ball Z example is that it has several filler arcs which are not canon and fans don't treat them as such.