We did get the last rock out tonight, which is a big relief since the vet was threatening surgery if he didn't get it out soon!!! Also, I was told by a friend tonight that if we are consistent in deterring him, and trying to get as many away from him, and even being dominant about it, that eventually Malone WILL get the picture that they aren't to be eaten. He (my friend) thinks that it may just be a teething thing (since that is also a big thing right now). So I'm feeling a lot more upbeat about it tonight than I was this morning for sure.