I can see George's point. I remember as a child going to the local one to pick up tripe for our german shepherds, I would have been about 7 so 30 years ago this is - I can still remember the sights, sounds and smells
I could see into the skips, they were not hidden at all.
tony works for the farmers union on the insurance side and as a vegetarian, abbatoir visits are the only places he refuses to do surveys (consciencious objection).
my children and I had this conversation only yesterday though about how pigs and other stock from smallholdings will have had a happier life leading up to becoming our food - I know I'd rather eat from happy stock than mass produced miserable stock.