One day I read a statistics that said cats in Germany that go out have an average lifespan of 2 years.

I live in a suburban neighborhood and most of our neighbors have outdoor cats. We have seen so many that died by a car accident or just vanished. There was even an article in the newspaper (in a very serious one) that black cats vanish and are stolen by satanists

So F+T are indoor only. They have a balcony with a net around and in summer when we have lots of flowers there I'll post some pictures of them on the balcony