Rudyard's Teeth/Rhinesworth Rings

[Jibby]

Where do I find them, and who do I have to kill to get them?

[Rannulf]

Under normal conditions you get these items from killing things. At the moment they are glitched and should be fixed in the big update coming.

[Sven Osymthe]

As Rannulf said, they increased the rate these drop, so it shouldn't be an issue once the update goes live.

[Jibby]

Thanks for the help!