do dogs get jealous

Dogs do get jealous, exhibiting behaviors similar to human jealousy. Studies show that dogs display jealous behavior when their owners give attention to another dog or a perceived rival. This behavior includes agitation, vocalization, and attempts to regain attention, even when they cannot see the interaction. Jealousy in dogs is linked to their social nature and pack instincts, and it may manifest as possessiveness, aggression, or attention- seeking actions like performing tricks or interrupting interactions. Triggers often include a new pet, new family member, changes in routine, or inconsistent attention from their owner. These behaviors indicate that dogs can mentally represent jealousy-provoking situations, even out of sight, though it remains unclear if dogs experience jealousy exactly as humans do.