Top piece is Big dog Tether, left Blacksky Advanced Retention and Release Device ARRD, to the right "green" is Defiy Gravity Tether.  From the picture which one will you use to tether 370 pounds?

Mike Harris <...> wrote:

Sterling, I was wondering if you could take some pictures of that heavy
duty retention device we discussed (the blacksky AARD / Tethy /... heavy
duty equivalent). A few pictures would really make it clear for me.

regards, Mike Harris