This was a really terrible idea, as Mello is, by nature, a hunting dog. So when she discovered them... it wasn't pretty.
Most managed to get out under the gate, but during a Crime Scene Investigation (CSI: The Oleanders) Marie discovered an injured one hiding under a bush.
She took it to her room, named it Phil, googled a few things, and set up a bunny infirmary. This went well for 2 days, but on the third morning, when I asked her how Phil was doing, I got this back: