Lo people
I didn't know that people didn't know about this... but I discussed it with someone and they didn't know it was a "thing"
but it is, and it's pretty effective.
https://www.yellowdoguk.co.uk/
If a dog is wearing a Yellow marker, it might just be a bit... nervous... nervy.. a tad jumpy
the yellow marker will be a ribbon on the lead, or a yellow collar... but either way, give it some space and also give it's owners a bit of space as the dog might be possessive of them
Just thought it was worth mentioning
in all honesty you should always ask a dog owner if it's ok to stroke their dog anyway... it's a good tactic for keeping all the body parts you were born with attached without need of stitches.. but Yellow Dog helps a lot
Here endeth the lesson