A lot of people will tolerate a cat's bad behavior because they're..well,,,,,, cats. It's just a personal preferance. Personally, my blood boils when I see a cat dragging around a baby wild rabbit or a songbird. To me, at least, the songbirds and wild rabbits are more valuable than any cat. I see them as just another predator, and when I see one patroling my 5 acre piece of the world, it goes to that "big litter box in the sky". To each his own.