My neighbour had a long planned and much wanted litter of pups from his champion field trial/working springer spaniel - right at the very beginning of lockdown.
In order to socialise those pups, they were put outside in their pen on the lawn, my neighbour went back indoors and the pre-arranged visit from nearby children accompanied by a parent, the teenager from down the road, me and other neighbours then happened with the pups' owner 'supervising' through the window ... fortunately the weather was lovely for weeks.
All the pups were 'spoken for' before they were born, and to his great credit my neighbour did not try to cash in on them, although he had many much higher offers for them. He wanted them to go to the right homes, not just to people that had a lot of money to buy a puppy ...