Reactivity in dogs — intense responses to triggers like other dogs or strangers — is a widespread welfare problem with effective evidence-based management approaches.
Reactive dogs experience chronic anxiety that manifests in the explosive, visible behaviours owners find distressing and embarrassing. The welfare imperative is clear: reactive dogs are suffering, not misbehaving. Understanding reactivity as a welfare problem rather than a training failure changes the approach entirely — from correction to support, from suppression to desensitisation. Effective management requires patience, professional guidance, and often veterinary collaboration on the anxiety component. Owners of reactive dogs deserve support and non-judgmental guidance; stigma around reactive dogs compounds the isolation that owners already experience.