Oh she is never, ever unattended on our bed or anywhere else dangerous. Whether that be on the bed or elsewhere. She is literally everywhere I am at all times. When she goes potty she's secured on her harness and leash. When she's in the car she's secured in her car seat. When we shop, she's securely hooked in her stroller. It's so funny you mention not letting strangers hold her because I have had to tell people no before. And I'm sure I've told some nice folks no, but I can't risk it. It's weird though, I've never asked a stranger to hold their fur baby. So maybe there's something to it!
I'd never dream of leaving her outside alone. Oh goodness that makes me panic just thinking about it. I can't imagine anyone leaving their little one outside alone. That's a good way to get lost, stolen, very badly hurt, or mauled by another animal (even if fenced).
And when I'm away from her (which is not often at all) I have a doggie cam so I can see her on my phone
& she is in a crate during those instances for her safety. I'm sure there's things I've not thought of, and those worry me too.