If your cat goes into the front garden or street and is on the pavement or wall, do you mind if passers-by stroke it? I've always assumed it was OK to stroke a cat if it was happy to be stroked. I've never done anything else like feeding it or taking it into my home, just stroking it where it is if it's in the street.
There are 2 cats in our street who are often on the pavement and we stop and stroke them, maybe once or twice a week as do other people. However the owner of one cat told my (adult) son the cat is having medical treatment and should not be stroked and this will apply for a year.
I frequently see it being stroked by passers-by and it wears no collar or information. The owner of the other cat (a near neighbour) seems friendly but recently the cat followed me to my front door. The owner came out of her house, said in a friendly tone "I'd prefer people not to pick him up" then carried him back home. I feel stupid now for not having explained that he'd just followed me but I was waiting for her to add something to what she said and instead she just left.
So I'm wondering. Are we doing something wrong if we stroke a cat we see in the street?