[That's a funny thing for the clear alien here to say?! No, Guy isn't that space racist. He's been asked this question before by both humanoids and humans, so he takes it in stride.]

Don't worry. Rappigs aren't really a human staple... hold on.

[He doesn't know if she has an idea of what "rabbits" or "pigs" were, so he'll sketch one out for her. He holds out his blackglass for her to see his artistic rendition.]

They're pink farm animals. A lot of people raise them for food, but some people keep them around as pets.