My friend is isolating at the moment due to her colleague contracting COVID so I've been walking her Collie everyday. I'm really not a dog person, at all (though I've grown a huge soft spot for this particular pooch) so don't know the etiquette around public dog behaviour. He's been a little star, he doesn't approach other dogs or people, so maybe I've got complacent with him. Because today he pissed on somebody's brick wall - even if I wanted to stop him, what was I supposed to do, kick him in the nuts? Anyway, a woman stormed out the house and had a real go at me, saying it's disgusting people let's their dogs do that and she's sick of it. I was 
and said I couldn't exactly stop him. She said he needs to be trained to not do it and if she catches me again she's taking a picture. I told my friend when I dropped the dog off, who just thought it was funny and has never heard of a dog being trained to not piss on a residential wall. I wondered what the MN consensus was - yay or nay to having your wall pissed on?