By Steve Boyles

New animals should be quarantined for at least 30 days and batter yet 60 days before being introduced into the herd.
The objective is to avoid new diseases introduced through replacement stock and airborne diseases. Typically, new animals are quarantined for at least 30 days and more typically for 60 days before being introduced into the herd. If on-site, the isolation area should be of some distance and downwind from other animals. Practicing all-in, all-out procedures will make it easier to clean and reduce opportunities by personnel to introduce contaminants to the main herd. Minimize cross-contamination of feeding/watering equipment. Here are some suggested procedures: