When you find a stray, and you post on social media looking for the owner, DON'T POST A PICTURE!
You can say a dog or a cat, but make them describe it for you, if it's not theirs, they move on and you can keep looking.
THEN when they come to get it, make sure the pet knows THEM. AND take a picture of the people. If they are good, honest
people, they won't mind.