Your partner brings you in, you're on a leash with a tight collar. They hand your collar to a worker and leave after a while. The facility is massive. The first thing they do though is run you through a bath before giving you a collar that matches your handling level. Red for dangerous, Blue for advanced, green is for brats that are confused, white is for docile. You pick your color.

Okay, you wear this collar EVERY second, it never comes off. He walks you on a leash, made to walk in all fours