"Not harmed" not writing in the end, bear crushed a dog with his leg, bids attacking a cat, curiously cut, no making-of for 4 years filming, not very much informations for a film very, very popular... That's much questions, it is not only. I think, unfortunately that we're blind, as somebody told in comment... We can do much of things with animals, but some evidence are to big somehimes...to real. I'm very sad to know the truth about this film, because I loved watch it, and hear the music of it... But with this conscience I can watch it anymore... the memory can be heavy. Very popular, the film is... The less we know, the more they gain. Make that it is not the case... if you think it's right.