Oola felt humiliated and controlled through the collar. She hated the feeling of its cold metal around her neck as she slept, and the shocks it would give her if she didn't do Jabba's demands. Her collar often strangles her when Jabba tugs at her leash. She felt like an animal on a leash, especially when Jabba made her strip dance, because he would pull her back to the throne naked and keep her like that, before everyone's leering eyes. Other times while dancing with Bib Fortuna, Jabba's Majordomo and Malakili by her side when she ran into them as she danced toward either one of them, both men would take turns pulling her by her leash into their hands (as the force of the collar would cause her to choke) before spinning her around wildly over their shoulders.