Understanding and managing prey drive in dogs is essential for preventing welfare harms to small animals while also protecting dogs from the consequences of uncontrolled chasing behavior.
Unmanaged prey drive causes welfare harms to small animals who may be stalked, chased, or killed in sudden attacks. Dogs themselves face welfare consequences from uncontrolled chasing including being hit by vehicles, getting lost, and legal consequences for owners. High prey-drive dogs confined without appropriate outlets develop frustration. Management through containment, training, appropriate outlets for chasing behavior, and careful multi-species household management protects welfare across species.