Farm Animal Welfare

Cattle Welfare and Tropical Parasites

In tropical and subtropical regions, parasites including ticks, flies, and internal worms represent major welfare challenges. Integrated management improves cattle welfare in high-burden regions.

Key Facts

Ticks transmit multiple diseases including tick fever, anaplasmosis, and babesiosis
High fly burdens cause significant distress and disease transmission in tropical cattle
Strategic dipping and pour-on treatments reduce tick burden and disease transmission
Genetic resistance to ticks and helminths is heritable and being selected for in some breeds
Biological control methods including dung beetles reduce fly populations and dung-borne parasites

Welfare Considerations

Tropical parasitism causes significant welfare harm through disease transmission, irritation, and weight loss. Integrated management combining treatments with genetic improvement and biological control provides the best welfare outcomes.

What You Can Do

Support farms in tropical regions with integrated parasite management programmes
Advocate for genetic selection for parasite resistance in tropical cattle breeds
Learn about tropical cattle welfare challenges and available management approaches
Support organisations working to improve cattle welfare in low-income tropical countries