Reliability of Fear Assessment in Growing Pigs Exposed to a Novel Object Test in Commercial Conditions

ABSTRACTThe objective of this study was to assess the reliability and feasibility of a novel object test assessing fear in pigs in commercial conditions. A total of 18 commercial farms were visited, and 321 pens housing 4,220 growing pigs were assessed. Three balloons were used as a novel stimulus. Measures were (a) the time it […]