I tied the auroch in my base, waited for him to get in stance, fought him but he never changed his "drunk" stance. I noticed that the sword turned to a plant so I assumed I should stop but his stance still didn't change. After a moment he resumed the normal stand and after reading some guides I proceeded to feed a clover and tie him again netting me 15 points.
It feels like I just reset the whole thing from the start, am I doing this right? When exactly do I know the animal has yielded? Do I have to feed clover and retie to post each time or just leave and wait for it to get in to the weird stance again?