When I was a kid, many dogs ran loose. Those who owned hyper breeds kept them penned. Loose dogs biggest problem was barking at cars. It was solely a risk to stupid dogs. Cops did not go around shooting dogs. loose social dogs are a problem only to the paranoid.
You really couldn’t be more wrong.
Here’s just one example of how you’re wrong.
Loose dogs are a risk to themselves, evidence the dead one this thread is about.