This may seem innocent on the surface but...
A woman in North Carolina named Michelle Kimball was out walking her German shepherd a while back, when she crossed paths with a man. He looked friendly, and he stopped to pet her dog.
He asked if Michelle if he could take a picture of her dog and she said 'ok'.
Later in the day, she gets a text and it turns out to be the guy from earlier in the day. He got her number from the picture he took earlier of her dog. Her contact info was on the dog collar...
This creeped out Michelle and she blocked him. Michelle is also married. Guess the stranger who was 'clever' enough to get her info off the dog tag was not observant enough to notice her wedding ring...