How do you get the red bone?

[VP_GAMER]

(Title explains it all)

What level do you get it at and from where? PLEASE, respond!

[FeralKitty]

It's helpful to search the wiki first, before posting.

You can find more details at the Choclodocus article, for one.

[VP_GAMER]

Thanks! Strangely, I didn't look there first even though I go on it every day! Oh well!