Custom BDSM Collar Choker with Leash Included. Design Your Own Text & Colors. Necklace Slave Daddy's Girl Master Submissive Pet Master Gift. TSL Jul 28, - Training collar - This type of collar shows that a submissive is currently being Ownership collar (also known as a formal collar or slave collar) - This is not to . for submissives) is to watch for fake dominants (male or female).