Use of behavior modification (clicker training) to facilitate handling and restraint and provide environmental enrichment in Gottinger minipigs (2003)

Williams, N., Watson, J.

Abstract

This study assessed the feasibility and time required to use behavioral modification to train pigs to two criteria: touch-then-follow a small 'target' stick, and permit staff to lift them into restraint devices (slings). .. Nine pigs accomplished the target training in less than one week. Pigs accepted handling after an additional 2 weeks. Pigs were trained in approximately seven sessions, three sessions per week, for 17 min/session [~2 hrs/pig]. .. This technique achieved our stated goals and provided enrichment for the pigs in the form of learning opportunities, novel food rewards, and positive interaction with staff. Based on these results, we are confident that other facilities could incorporate this method of training to facilitate handling and reduce stress in pigs and other laboratory animals.