Dog
Dog ownership represents a commitment spanning 10 to 15 years on average, with smaller breeds occasionally exceeding two decades. This duration encompasses significant life changes: career transitions, relocations, family formations, and the gradual acceptance that holidays now require either pet-friendly accommodation or arrangements with trusted caretakers who understand that Baxter requires his blanket.
The emotional intensity of dog ownership amplifies end-of-life considerations. Veterinary literature on owner grief following canine loss describes responses comparable to human bereavement, with recovery periods averaging six months to one year.
Rabbit
Well-cared-for rabbits typically live 8 to 12 years, a duration that surprises many who assume small mammals operate on abbreviated timescales. This lifespan represents substantial commitment, though slightly reduced compared to canine equivalents. End-of-life care follows similar patterns, with veterinary options for pain management and dignified conclusion.
Rabbit owners report attachment levels that frequently surprise them. The quiet creature they adopted for its low-demand profile becomes, through years of subtle interaction, a genuinely mourned companion upon departure.
VERDICT
Longer average lifespans mean extended companionship, though this same longevity represents increased commitment. Dogs offer more years, for those prepared to give them.