"Long-Nosed Dog Breeds: Uncovering the Secrets to Longevity"

A study analyzing data from over half a million dogs has revealed that small, long-nosed female dogs tend to live the longest among pure breeds, with a median lifespan of 13.3 years, while flat-faced breeds have a median lifespan of 11.2 years and a 40% increased risk of shorter lives. The research also found that larger dogs tend to have shorter lives than smaller dogs, and that pure breeds generally live longer than crossbreeds. The study aims to spur further research into the risk factors behind these variations in lifespan and to improve the welfare of companion dogs.