Question du Jour #29

Most of you will recognize this as Winnie, our littler little dog. She's pictured above chewing on one of the Nylabones my parents brought for the pups. She's been spending a whole lotta time chewing, which is quite unlike her. Graham's always been a heavy hitter, dentally speaking, but we had a hard time convincing Winnie to follow suit. This meant that, despite her sweet face, she had some gnarly breath. But since we've been in Paris, she has been a whole other pup. Sure, she's still generally entropy on four paws, but some things have changed. Where she was once sometimes picky, she now chows down with gusto. She runs alongside Graham to chase bones thrown across the apartment. She's a bouncier, pluckier girl (and also a little more willful, but perhaps this comes with the territory). So the question is:

What is it about Paris or the Parisian lifestyle that has transformed our little one?