Nope. I emptied mine on one last year. First of all, not KNOWING it was a spine shot, I didn't want him to regain his composure and break out of there. And, if it was a spine shot, there was NO WAY I was gonna sit there for however long and watch that deer die. So I put 2 more into his lungs, and it was over soon enough. In retrospect..........I would empty it again.