Alright, well, the two thumps he's taking to mean 'yes', but factoring in the huff and that look... He's not entirely sure what to make of the answer as a whole.

He thinks he may have an idea, though:

"Let me guess- that means you can't say." He frowns, eyes tracing the wolf's form, and then, pointedly: "...There's probably a lot of things you can't say like that."