As long as I can see the 3rd to the 5th Rib, I can
get it through to the vitals - heart / lungs so
that's where I shoot for.

If facing away, running, I go for the hip and break it.
Has always stopped the Buff I've shot, allowing me to
finish them quickly.

Had one Solid Woodleigh go end to end and out on a Big Cow Buff - and did it whine as it disapeared off into the distance.

Buff dropped though !!!