Companion animals form genuine attachments and show measurable grief responses when they lose a bonded companion, whether human or animal. Understanding this improves how we support bereaved pets.
Recognising animal grief matters because it shapes how we can support bereaved pets during a vulnerable period. Animals cannot understand death conceptually, but they experience the absence of a bonded companion as a real loss that produces genuine distress. Allowing a surviving pet to see or smell a deceased companion helps with the adjustment process. Gradual introduction of new companions, maintenance of routine, and increased social attention from owners all support recovery. Some animals may benefit from veterinary assessment if grief responses are prolonged.