Collaring
In the books the slave was never un collared the proper
way for a slave to be recollared is ..
the slave will be told to assume the position of submission orcollaring position the new collar is placed around the neck
and locked then the old collar is removed ..
The Kolaring Ceremony
the slave repeats after the new owner these words this boy/girl once (his or her name) of (former home) hereby submits him or herself to (you or the Ubar if going in to a city collar) as (His Hers or theirs) boy or girl as (His Hers or Their) property as (He She They) see fit.