Grazier's Connection

For the first time since 1966, New World screwworm has reached U.S. livestock — a calf in Texas, with detections in Mexico near the border. Here's a rancher's complete plan to keep it out of your herd: the six-layer prevention strategy, how to inspect, the doramectin worming nuance most producers miss, wound care, and exactly what to do if you suspect a case.