Thank your babies for the salute.
Baruch had a short jaw/muzzle - could extrude tremendous pressure on a bite (his play toy humans would always say "owch" if not using the sleve without the metal bar guard)
Your two have extreme jaws - I would love to take a bite from them - duo - and yes it can be done.
I danced with Ursa and Corrie (2 more magnificent hounds) - 50 yards off lead - matching each others pace as they - bam - hit the sleve together perfectly - they were compeditors in everything else - but when it came time to bites they were one.
Ursa would hurt you without the bar guard and then kiss and make up - God I love Shepherds!