Posted by Daddys-Doll at 6: Such collars were originally used to Submissive slave girl collar dogs from wolves, hence the name, and have been adopted by the BDSM community. A person wearing a collar may wish by doing so to make it known that he or she is submissive. These things are mostly true. Wearing a collar may similarly be a signal to others that the submissive is "owned" by or is in a relationship with a dominantand that the wearer has been formally collared. It is often combined with a Submissive slave girl collar corset in order to achieve better posture.