I'm specifically thinking about Grice and Strawson's paper "In Defense of a Dogma" and Putnam's paper "Two Dogmas Revisited". Both raise major issues with the content of Quine's "Two Dogmas of Empiricism", though it's not completely clear (to me) that they actually do anything to defend Carnap from the core of Quine's critique.
Anyways, the question is whether Quine ever wrote anything directly responding to either of these. Google scholar didn't turn up anything when I did a search, so my guess is that he never did.