Is mug shots suitable for vegetarians?

This is a tricky question! It's important to clarify what you mean by "mug shots":

* If you're referring to the photographic record taken of someone after they've been arrested, then vegetarianism is not a factor. Mug shots are taken for identification purposes, and a person's dietary choices are irrelevant.

* If you're asking about a food item or recipe called "mug shots", I need more information. There isn't a common food item with that name.

To help me answer your question, please tell me:

* What specifically are you asking about when you say "mug shots"?

* What makes you think they might be unsuitable for vegetarians?

Once I have more context, I can provide a more accurate and helpful response.