Cattle Fly and Parasite Control

Cattle fly control is used to reduce irritation, stress, and health risks caused by flies and other external parasites. High fly pressure can affect grazing behaviour, feed intake, weight gain, and milk yield, as well as increase the risk of infection through broken skin. Effective fly control programmes often combine targeted treatments with good stock management to limit fly populations throughout the season. Fly control is typically coordinated with wider parasite prevention to maintain consistent herd health. Many farms manage this through established cattle health supplies, ensuring treatments are applied as part of a broader health plan. Maintaining clean housing and handling areas also supports control efforts, helping reduce breeding sites and improve overall cattle comfort and productivity.