I'd not thought about it that way before, but that's actually a pretty good way of looking at it.
First she leads him to the bear (by way of Sarii barking initially), which he kills. Then she leads him to the other Comanche, who he kills. Then she leads him to the trappers, who he kills. Then she effectively leads him to Taabe, who he kills.
Hell, it almost makes me think now that when he's staring at her when she's got the pistol on him if he's not thinking "Yeah, keep it up girl, this is great!"