From
this article on a tiger at the San Francisco Zoo attacking three men, one of whom died:
After last year's attack, the zoo added customized steel mesh over the bars, built in a feeding shoot and increased the distance between the public and the cats.
So let me get this straight. . .they bring in prey for the tigers, hunt the prey down and serve the meat to the tigers fresh and steaming from the carcass? Now THAT'S world class service!!
(Yeah, I know I'm going to Hell for pointing out typos in a story about a guy being mauled to death. . .)