Companion Animal Grief: Supporting Bereaved Pets

Animals form strong social bonds and can experience grief-like responses when companions die or are separated, requiring thoughtful management to support wellbeing during transitions.

Key Facts

Dogs and cats show behavioural changes after losing a companion including searching, reduced appetite and increased vocalisation
Research in various species shows grief-like responses: chimpanzees carry deceased infants, elephants return to the bones of deceased group members
Introducing a new companion too quickly can cause additional stress for a grieving animal
Dogs show individual variation in grief responses - some are minimally affected while others show prolonged behavioural changes
The ASPCA conducted a survey finding 65% of surviving dogs showed 4+ behavioural changes after losing a canine companion

Welfare Considerations

Recognising that companion animals can experience grief-like states has important implications for welfare management. A grieving cat or dog needs more human attention and reassurance, maintenance of routine, and patience as they adjust. Anti-anxiety support (pheromone diffusers, supplements, or medication in severe cases) may help. The decision about if and when to introduce a new companion is complex - it should be driven by the surviving animal's needs and personality, not the owner's desire to fill the gap. Forcing rapid social adjustment on a grieving animal can compound rather than resolve distress.

What You Can Do

Maintain consistent routines and increase quality time with surviving companion animals after a loss
Monitor for signs of prolonged grief including severe appetite loss or marked behaviour changes requiring veterinary attention
Consult your vet or a clinical animal behaviourist before introducing a new companion animal
Allow the surviving animal to say goodbye when possible - some research suggests this reduces searching behaviour