They did similar in China, put live cows into the lion enclosure, shock horror, the west was outraged, yet quite happy to watch Attenborough on sunday eveningI had not thought of it like that but you're absolutely right ie the wolves. The tiger cages I find equally depressing watching them pace nervously all day while people ohh and aww. I've often thought of sneaking into a zoo at night and chucking a few goats into the big cat cages. Let them be a tiger/lion/ leopard again if even for just one night. Bet they would sleep well the next day.
Scott