[TOMT] [movie?] Movie/Documentary thing about a bear that gets wounded, other bears included + no humans

I know this is really lacking detail, but I don't remember much as it was from my childhood. I'm only 16 so it can't be that old.

It was on DVD and there was a brown bear. I think it gets into a fight with another bear, and I very much so remember what the wound looked like on the bear. like the fur was coated in red. Like wet, and reddish. Sounds like a normal wound I guess but I have a really distinct image in my head that I can't get out.

OH YES AND ROCKS, I forgot about the rocks. There were rocks. and a stream of water.