Ive been hunting them w/a bow and beagles for 15-20yrs- a 50-100 days a year. Broadheads are the best, but not always practical. Mostly I use Blunts with flanges. I make them by hacksawing an to a depth of 3/8" and bending metal back so that it is at, or close to right angles from the shaft. This causes the arrow to hang up in the rabbit, rather than falling out-- thus it helps to get the rabbit caught up in the brush before it can make it to a hole , woodpile,etc. Truth is you are rarely going stop them dead in their tracks, unless you make a head or spine hit--most times this is not what happens--and the rabbit has enough life left in him to make it to hole. If you can't or perfer not to use a Broadhead, fashion something like I described to help hang him up, slow him up, so you can chase him down.--Which often provides a certain amount of halarity to the hunt. i.e - old man diving and running thru the brush, is deemed halarious by some people--I don't know why- it just is.