As a cat owner (yes, there is some question of who owns whom) of two neutered common cats, I keep them inside because I know the damage one cat can do. I've also hunted feral cats in the days of bows, arrows and bird blunts in the metro parks around Cleveland. Many, many moons ago. The safety briefing was by park staff, I suspect this would not be done now. Geoff Who never heard of Federal Cruelty to Animals charges.