Insights on changes in feed-grade antibiotic use
Russ Daly, DVM
Livestock producers and veterinarians recently gained a bit more insight into the changes they’ll be facing in the way antibiotics are used in food animals. Back in December 2013, the Food and Drug Administration (FDA) published “guidance for industry” documents that outlined, among other changes, how the Veterinary Feed Directive (VFD) will become a critical component of food animal feed-grade antibiotic use. This June, the FDA came out with their “final rule” regarding how the VFD will be used – providing more detail about this classification of feed-grade antibiotics.