flatbread, I don't much like dogs. I'm not inordinately terrified of them but I've been bitten, which puts me off, & I'm not keen on the whole smelly, slobbery, jumping up thing.
As such, ds (who would love a dog, as would dh) won't be getting one until he's old enough to be responsible for it, or until dh is working away less - obviously I'd feed or walk any animal that needed it, but I wouldn't have the patience to train a dog - I'm not someone who should have one.
This is why I appreciate dog owners who do train their dogs, use a leash as appropriate & understand that their dogs shouldn't be out of control in public places.
I do not want your dog to come near me or my children, with a view to making friends or otherwise, or to steal sandwiches ffs. I don't know whether she's 'safe', ie. she's not about to bite one of us, or not, & I'm pretty sure you don't either.
My kids have been taught to approach strange dogs cautiously & always to check with the owner if it's OK to pat them. They've also been taught to stand still, keep quiet & not fuss if a dog runs/jumps at them, because chances are the dog's harmless & just unfortunate enough to have an inept owner.
It would probably be better, though, if you trained her rather than relying on other people's dogs & children to react in the way you'd like to your untrained dog.