“They would rather die than surrender. If you add pain, it only infuriates them to them pain is that adrenaline rush, they are looking forward to that, they are addicted to it Thats why they are such great fighters.
Ever try just yelling at them. Usually that works if you
can get them to acknowledge you that is otherwise
you have to choke them out.
I would think choking will make them want to gasp for air and release the bite.