The provided sources detail the operant conditioning program at Big Cat Rescue, which uses positive reinforcement to manage captive animals without force. This system focuses on training natural behaviors to enhance safety, facilitate medical care, and reduce animal stress. Participation is organized into three certification levels based on the species' size and the trainer’s experience. The text outlines strict protocols, such as using specific hand signals and verbal commands while prohibiting negative corrections. Ultimately, the program aims to prioritize animal welfare by providing mental stimulation and ensuring routine husbandry tasks are efficient and calm.