Veterinarian María Pifarré, an expert in animal grief in Spain, explains the profound impact of loss on dogs. The death of a companion animal or owner can severely disrupt a dog’s routines, altering their eating, sleeping, play, and social interactions. Pifarré notes that a dog may search for its deceased owner for days, operating as if the owner will return, due to the continuation of their internal life and expectations. This behavior demonstrates a deep emotional connection and a struggle to comprehend the finality of death. Understanding this grief process is crucial for supporting dogs through their bereavement. The expert's insights shed light on the complex emotional lives of animals and the lasting effects of loss in Spain.