Ill jist put it like this, im never gonna brag about being tough or strong or some great fighter bc im not, but we had an old barn cat get run over and it broke its back but didnt kill it and it was flopping around, it was pitiful so i decided id put it out of its misery and figure id just choke it out like you said, well i pinned its head down and tried to strangle it, and after about 30-60 secs of it clawing the shit out of my hands, i went and got a gun. Now i know i could have completed the task if neccessary but it wasnt pleasant, and that was a cat.