I just got to watch the video, and I'm not happy with the way those animals are being treated. Notice how the tiger is always on a leash....how unnatural is that?!
And I did notice more than once when the tiger made a slight move and growling sound, the man was quick to scold and start to strike the animal. It looked like he held back due to the video camera on him.
That tiger was not being aggressive, he was doing something very normal, but was being scolded for it. My dog is very vocal with talking and being growly, since he was a pup. He is in no way being aggressive, he can just yawn and make a growly sound. I can't imagine jumping bad with him whenever he does natural animal behavior...but then again, I'm not scared to death of him like these people are. They act like they're not, but that's not what I'm seeing...with that guy in particular, I believe it's a macho thing.
Honestly, if I had my druthers, I'd like to see them do away with all circuses, zoos and personal ownership of any wild animals.