Fig. 3From: Exceptional longevity and potential determinants of successful ageing in a cohort of 39 Labrador retrievers: results of a prospective longitudinal studyKaplan–Meier survival plot for 39 Labrador retrievers in three lifespan groups. Expected (blue): 13 dogs; Long (green): 15 dogs; and Exceptional (gray): six deceased and five dogs remaining alive as of the July 31, 2014 censor dateBack to article page