Grief over the death of a pet could be as chronic as that for a human family member, according to research. The study, published in the academic journal PLOS One, suggests grieving pet owners can suffer from prolonged grief disorder (PGD).
PGD is a mental health condition that can last months or even years, and often involves intense longing and despair, and problems socialising and going about daily tasks. Currently, only those grieving the loss of a person can be diagnosed.
