There's a story behind this strip.
There was some discussion about how far the anthropomorphising of Adolf should go. At one point, it went much further than the final version seen today. Adolf was originally conceived as just a bunny, but he has gradually evolved, acquiring human traits as he and the strip have developed. Is there a line that cannot be crossed? Today's strip gets close to whatever line there might be.
In any case, Adolf aka Fluffykins is getting more and more human.