Marnie Mellencamp

Introduction: Improvest® (Zoetis, also known as Improvac) is an anti-GnRF vaccine for the immunological castration of male pigs for the control of boar taint. However, there is limited information on the impact of timing of 2nd Improvest dose relative to the time of harvest on growth and carcass parameters. The objective of this study was to compare different times of the 2nd on the performanc ...