When do I get /howl

[Ghostrunner-blades-edge]

So I can awooooooo at the moon

[Saphirr-moon-guard]

You can already howl, it’s just not /howl.

[Gabean-steamwheedle-cartel (Gabean)]

maybe the same day we get tails?

[Karat-anubarak (Karat)]

I think you have to bite a bat’s head off first.
https://www.youtube.com/watch?v=F89-MOy7Xfg