Farm Animals

Cattle Fly Control and Welfare

Fly infestation causes significant welfare impacts in cattle through irritation, blood loss, disease transmission, and stress responses.

Key Facts

Stable flies and face flies cause millions of biting events per cow per day in peak season
Fly worry causes cattle to lose body condition, reduce feed intake, and show agitation
Head flies cause eye infections and wounds to the face that attract further fly strike
Pour-on insecticides, ear tags, and fly traps reduce fly burden significantly
Genetic resistance to fly irritation varies between cattle breeds

Welfare Considerations

Heavy fly infestation causes significant, sustained distress in cattle. The constant irritation and painful bites constitute welfare costs across the entire grazing season. Integrated fly control combining housing management, biological control, and targeted insecticide use reduces the welfare burden cost-effectively.

What You Can Do

Support farms using integrated fly control programmes
Advocate for fly control as a core welfare requirement in cattle management standards
Choose beef and dairy products from certified farms with comprehensive welfare programmes