Our cats don't bring anything into the house - but then again they are technically "barn cats" - though as they get older (and my B-i-L gets more maudlin) they spend more and more time inside.

However they do take down birds on the wing, and we tend to find tails and feet around the yard of various critters - plus they have the endearing habit of dropping live shrews into any footware left on the porch or deck. *THAT* is a bit of a shock if you don't check first!

The only time I've really gotton p-ssed-off at them though is the morning I came outside to find FOUR sets of Luna Moth wings on the front porch - the bodies neatly eaten out of the center. I have only seen one live ONCE in my lifetime... and the cats ATE four of them!!!!