i noticed they always have older animals there which were probs kept in guarantine or summit, i know when i brought smidge back to his p@h to moan cuz he was a male instead of a female, he had mites and gave them plus a cold to my other piggies and he was trying to get our lady preg! . they offered to take him back, but he was to settled in. i can only think the pets with names and are older are ones that have been brought back.
