Evidence-based treatment approaches for separation anxiety in dogs to improve welfare.
Separation anxiety represents one of the most welfare-significant behavioral problems in dogs, causing acute distress during each separation event and chronic anticipatory anxiety in dogs with established patterns. The welfare burden extends to the dog-owner relationship, as the behavioral consequences of separation anxiety frequently lead to rehoming or euthanasia when owners cannot manage the symptoms. Treatment combining behavioral modification with appropriate medication achieves good outcomes in the majority of cases, but requires owner commitment to structured training protocols and realistic timelines. Prevention through puppy independence training is the highest-leverage welfare intervention.