Dogs experience grief following the loss of bonded companions, with measurable behavioral changes requiring recognition and welfare support from owners.
Dog grief welfare is an area where owner awareness can significantly influence welfare outcomes. Bereaved dogs experience genuine psychological distress that manifests in concrete behavioral changes. Owners who recognize grief as the explanation for changed behavior can respond with increased support rather than concern about 'misbehavior.' The welfare approach to dog bereavement involves maintaining routine and security, increasing positive engagement, and allowing the dog to adjust at their own pace. The timing of introducing a new companion requires sensitivity - introducing too soon may create conflict rather than comfort, while indefinite delay may prolong isolation for a social animal.