Ticks cause significant welfare harm to cattle through blood loss, skin irritation, disease transmission, and toxicoses. Integrated management protects welfare while managing acaricide resistance.
Tick infestations cause multifaceted welfare harm. The physical discomfort of hundreds or thousands of ticks attached and feeding is significant - cattle graze less, engage in more tick-grooming behaviors, and show behavioral signs of irritation. The disease consequences of tick-transmitted pathogens cause additional welfare harms from fever, anemia, and in severe cases death. Tick paralysis from certain species causes progressive welfare deterioration as the animal loses motor function. Effective integrated tick management protects individual animal welfare while also maintaining the efficacy of available chemical controls for future use. Management strategies that use strategic rather than routine dipping, combined with vaccination and resistant breeds, provide sustainable welfare protection with better long-term outcomes.