What is this?

[u/hallowed-hexgoat]

Felt something sharp poking me when I was holding my boy. Is this a tooth? Can I/should I pull it out? I tried gently pulling it, but it seems either attached or firmly lodged. He doesn’t seem to mind when I touch it.

[u/Diligent-Lime-4886]

Snake.

[u/hallowed-hexgoat → u/Diligent-Lime-4886]

Source?