Sheep producers must carefully watch weather conditions and for the presence of flies. 

Sheep should be monitored more regularly and more closely during danger periods.

The major fly responsible for flystrike in sheep is the green blowfly.

Timely use of appropriate preventive treatments is essential to reduce the severity of flystrike.

There are a number of treatments, applications and remedies available. The proper application and choice of treatment will depend on the length of wool and the future of the sheep. The appropriate use of treatment is essential for maximum efficacy.

Producers should take into consideration the relevant withholding periods that may apply.  WHPs will vary for different chemicals.  WHP’s can also differ from the export slaughter interval.