
Yes you are quite right there Barbara... It's all too general isn't it. About 25 yrs ago I visited someone who lived in a tower block in London for non-dog reasons and was astonished to see they had a litter of GSDs. Pups were in the living room in an enclosure. An adult dog was out on the balcony - 11 floors up, not sure if it was mum or another adult. I was shocked at the time, didn't know what to make of it, felt it wasn't right.
It stuck with me and now I wonder about socialisation, but were they honestly as isolated as farmed dogs with 3 staff to 120 dogs, never been in a home, never seen a TV or heard a washing machine, never seen a blade of grass or a bird sing?
Neither situation is ideal but if pressed I would go in favour of the litter that had the most human contact from mating thru whelping thru weaning, and that may not be the farmed ones.