You talking about "The Dog said Bow-wow" (or something like that)? Yeah, I thought it was a pretty good read, but I also thought it was silly.

I saw the Dozois YB in the bookstore yesterday but I didn't buy it because I'm supposed to review it for Strange Horizons...but they haven't sent me the review copy yet. Argh.

From Hartwell's collection, the story I've liked best so far is "The Measure of All Things", about the care home for mistreated biotoy Saurs.