The American Veterinary Medical Association (AVMA) has proposed using polled genetics as an alternative to dehorning. However, there are few polled dairy sires with high genetic merit for important economic indexes.
Genomic editing technology such as CRISPR/Cas9 offers tremendous potential for accelerating genetic progress, but a new ruling from the European Court of Justice (ECJ) appears likely to stifle research and development.
Swarms of black flies are impacting livestock farmers in Arkansas this spring, reports University of Arkansas Extension. The population explosion is to blame for the deaths of a bull and cow in Arkansas County.