Benefits of obtaining test-negative Level 4 classification for beef producers in the Voluntary Bovine Johne's Disease Control Program

Abstract

The US Voluntary Bovine Johne's Disease Control Program (VBJDCP) stipulates the national standards for Johne's disease (JD) control, and herds classified as test-negative at Level 4 of the VBJDCP have the greatest likelihood of being non-infected. A questionnaire survey of owners of VBJDCP test-negative Level 4 beef herds was conducted to describe perceived benefits of attaining Level 4 status. Thirty-nine of the 40 producers returned completed or partially completed surveys. Sixty-four percent (23/36) of herds contained 50 or less test eligible cattle. Twenty-seven percent (10/37) of producers reported increased marketing opportunities as a goal for enrollment in the VBJDCP. Classification at test-negative Level 4 status in the VBJDCP led to increased marketing opportunities for more than one-third (13/35) of the producers. Twenty-five percent (9/36) of the producers reported significant and 39% (14/36) marginal benefits (financial and non-financial) as a result of participation in the VBJDCP. The median (range) reported annual benefit was $0 ($0, $10,000), whilst the median (range) annual cost of implementing and sustaining the VBJDCP on ranches was $200 ($0, $5000). It is suggested that greater publicity about the VBJDCP in the beef cattle industry will increase its chances of success by increasing awareness amongst producers concerned about herd health/disease monitoring, and through improved marketing opportunities.