I am not for shooting dogs... many here claim to shoot any loose dog they see... that is a special kind of fuucked up!
Not usually "any" one around these parts.
But, let one start getting after someone's chickens, goats, horses, beeves, etc and they will likely get shot.
Wife and I have gathered up one or two and with help located the owners.
Neighbor gave a warning shot to one that was going after his hens. It didn't skedaddle. The second shot was now warning. Someone was wondering what happened to Fluffy.