Dog
The reliability of dogs presents a nuanced picture. In matters of emotional loyalty, dogs achieve near-perfect scores. Studies confirm that dogs demonstrate consistent affection regardless of their owner's financial status, physical appearance, or recent stock portfolio performance. This reliability has earned them the designation man's best friend—a title never seriously challenged by any other species, mineral, or abstract concept.
However, practical reliability varies considerably. Dogs may reliably demand walks at inconvenient hours, reliably shed upon dark clothing, and reliably locate the most expensive shoes for destruction. House training success rates hover around 85 percent after dedicated effort, leaving a notable margin for carpet-related incidents. The reliability, whilst emotionally consistent, operates within biological constraints that death notably lacks.
Death
Death's reliability stands as one of the few genuine certainties in an uncertain universe. Throughout recorded history, across every civilisation and ecosystem, death has maintained a 100 percent fulfilment rate. It has never required rescheduling, has never offered refunds, and operates without service interruptions regardless of holidays, weather conditions, or server maintenance.
The timing demonstrates variability—death does not publish an itinerary—but arrival is absolutely guaranteed. This reliability has persisted through every technological advancement, medical breakthrough, and motivational self-help programme. Silicon Valley's considerable resources have thus far failed to disrupt death's market position. When measured against any other phenomenon in human experience, death's dependability is simply unmatched. It is, one might say, dead reliable.