Hm... well, let me help you with that.
Tim tore off a strip of his shirt and wrapped it around his neck, picking up some blood and applying pressure to slow it down.
Tim took his claw and cut his finger open, palm to fingertip, and slid it inbetween the strip and Alistair's gouge.
Because of the severity of the wound, it would take a couple minutes or more to completely heal since Tim can't control healing outside of his body.
Bear with me Alistair... your stab wound should heal within 5 minutes or less... depending on how deep and how well your body cooperates.
Tim pulled his finger away and it healed shut. He then pet Alistair and scratched his chin.
Thanks for wanting to keep me safe.