Welfare of Wild Animals in Urban Rat Control Programs

Urban rat control programs using rodenticides and traps cause welfare harms not only to target rats but to non-target wildlife including raptors, foxes, and domestic pets.

Key Facts

Second-generation anticoagulant rodenticide use in cities causes widespread secondary poisoning of urban raptors
Red kites, tawny owls, and peregrine falcons in urban areas show high rates of rodenticide exposure
Glue traps set for rats also capture mice, birds, hedgehogs, and other small animals
Non-toxic alternatives including ultrasonic deterrents, physical exclusion, and fertility control exist for urban rat management
Several cities in Europe have moved to rodenticide-free zones in sensitive habitats

Welfare Considerations

Urban rat control represents a welfare dilemma: rats are themselves sentient animals capable of suffering, and the methods used to control them — anticoagulant poisoning, glue traps, snap traps — cause varying degrees of suffering. The secondary poisoning of non-target wildlife compounds the welfare harm significantly. Progressive urban pest management seeks to balance rat population control with minimized suffering through targeted trapping, fertility control programs, and non-toxic deterrence rather than blanket poisoning.

What You Can Do

Advocate for your city or municipality to adopt rodenticide-free zones in parks and sensitive habitats
Use humane and targeted rodent control methods in your home — avoid glue traps and anticoagulant poison
Support urban raptor health monitoring programs that track rodenticide exposure
Raise awareness of non-target rodenticide harm with local pest control services