Having shared the useful function of the dog last week, I feel obligated to give the cat credit for her role in the household:
Yeah, I know that moth was on the outside of the glass. However, she makes some pretty amazing leaps to catch insects inside the house, too — moths, mosquitoes, flies.
And she is determined. Nothing, nothing gets in her way … lamps, glasses full of water, people …
Once Luna has managed to smash the winged creature against a wall or window and it falls to the floor, she pads at it gently, sniffs it, and then down the hatch it goes. No need to treat the cat. The act is its own reward.