I hope you figure what it might be. I know with the recent rains that we've had, we have 100's of worms on the driveway,YUK! I try to get them not eat them but they manage to sneak one or 2 in before we get into the garage. Also, the other day while we were walking around the yard, they started to eat bunny poo! Ugh! Do you think it might have been something like this? Hope Sophie feels better soon. Let us know how she's doing.