Originally Posted by
excalibur43
LOL. Sorry, no animal can travel 400 yards with absolutely No means to get oxygen.
Dunno. I agree 400 yards is a long way. OTOH, I shot a ~75 Lb hog through the heart (two holes in the heart, in and out) with a .30 Cal and it ran roughly 250 yards before it dropped. It left a blood trail that a six-year-old could have followed. I was astounded.
I read once that even if one shoots a human through the heart, the brain still has about 15 seconds before it gives up from lack of oxygen. I suspect hogs may be about the same.
If a hog can run 30mph, that would take it 220 yards in 15 seconds. If it can run a little faster, or go a little more than 15 seconds, it obviously goes further. At 35mph and 20 seconds it would go almost 350 yards. I don't know exactly how fast hogs run, nor how long any individual hog can last with a heart (or double lung) shot, but we're getting closer to 400 yards. Now, if we add in a little 'puffing' (that's marketing/sales talk for exaggerating) I could perhaps see a 400 yards claim.
DANG! I wish it weren't so hot down here in central TX. I'd much rather be out hunting than doing time/speed/distance calculations on hogs.