Hah, wondering?
Well, a bear is probably an animal that is aware of its own existance...I think, so long until a biology student will come and prove me wrong. If that is the case, I don't see the majority of bears really liking having a muzzle, being chained (? can't tell from the picture) and otherwise restricted by humans.
But that has second to none revelance when it comes to this thread. It's a cute-looking bear, happy or not.