Resource guarding is a normal canine behaviour that can escalate to aggression, but understanding its welfare roots enables humane and effective management strategies.
Resource guarding reflects anxiety about resource security and is often intensified by unpredictable access to food, restricted resting areas or punitive owner responses. Dogs that guard are communicating discomfort; suppressing signals without addressing the underlying motivation increases bite risk without improving welfare. Positive behaviour modification addresses the emotional state driving guarding, not just the surface behaviour. Dogs living in resource-rich, predictable environments with trauma-informed owners show significantly lower rates of guarding behaviour.