Living in an apartment does not present many interesting prey for Luna. Except for bugs. And this one baby lizard that has tried to come into our house three times. Rescuing a baby lizard with one hand while trying to hold a frantic cat in the other has proven very difficult. Which is why we told him that if he came back we would not rescue him again. He has not returned.
We mostly encourage her behavior because the tiny gap at the bottom of our front door is apparently an invitation to all manner of bugs. The other day a rather large grasshopper came in and we allowed Luna to get him. Unfortunately, she is a little too kind which is why it took the better part of a half hour for her to be successful.