That is why I have always used a 45. It has never made a mess or gone through but the bullet is huge and carries a lot of energy with it to really destroy the brain fast. Back in the final days when the Army still rode it was the same gun they used for this and it was for a reason. They actually have a manual out on exactly how to do it too. That's what I read the first time I had to put one down.
I would never use a 22 on a big animal like this. It's just too easy to mess it up and either you will get hurt or the animal will suffer horribly. Get a real gun and get it over with fast.
Plus a 45 acp, if for some crazy reason you miss, will not travel anywhere near as far as a 22 bullet. I remember a little girl being killed when I was a kid by some nut that shot a 22 in the air almost a mile away. I've got two bullet holes in the roof of my well house from a kid with a 22 that was a mile away too. Those things just don't really have a place on a farm other than for shooting rats or rabbits.
I would never use a 22 on a big animal like this. It's just too easy to mess it up and either you will get hurt or the animal will suffer horribly. Get a real gun and get it over with fast.
Plus a 45 acp, if for some crazy reason you miss, will not travel anywhere near as far as a 22 bullet. I remember a little girl being killed when I was a kid by some nut that shot a 22 in the air almost a mile away. I've got two bullet holes in the roof of my well house from a kid with a 22 that was a mile away too. Those things just don't really have a place on a farm other than for shooting rats or rabbits.