Bloodsense

Animal companion can detect bleeding targets as through blindsense.

Prerequisites: Companion level 5th, Superior Scent

Benefit(s): You can smell bleeding creatures much more easily. You can detect bleeding creatures as though you had blindsight with a range of 15 feet, furthermore, when following the trail of a bleeding creature, you do not need to make a skill check to follow the tracks unless there is an overpowering scent nearby or more than an hour has passed since the traces were left.