Most people loves dogs and will no doubt try to return your dog to you. I looked after a found dog after the flood last year and worked my tail off trying to find the owner. I know it will turn out for well you and your pup in the end. It's the waiting that's the worst.
I'll keep sharing the information.
Here are 2 different pictures I made for people to post. One has an email address that you can create. If you want more info on it just let me know.