I love that poster.
The avoid pinching part for humans and avoid hugging part for dogs... Scout was freaking BITTEN by one of the toddlers in her second home. Dear sweet dog only whined which spurred the mother of the child to come investigate and find her little girl with her teeth in poor Scout. I swear this dog deserves a medal for being so tolerant and awesome!
And yet people act like there is something wrong with her when she hides behind me when some inconsiderate toddlers corner her as she's trying to poop with their father a good 30ft behind. Jeebus people teach yourselves and your kids some manners. Jerks. What if that'd been a dog less tolerant than Scout with the same history??