British research analyzed more than half a million dogs and revealed how physical characteristics influence the longevity of breeds
An unprecedented investigation conducted in the United Kingdom analyzed data from 584,734 dogs to identify factors that directly impact the life expectancy of these animals.
Published in Scientific Reports, the study evaluated aspects such as size, lineage (pure or mixed breed), sex and skull shape (short, medium or long snout).
The results indicated that small, long-nosed bitches have the greatest longevity among pure breeds, averaging 13.3 years.
On the other hand, brachycephalic dogs, like those with flat faces, live an average of 11.2 years. The overall average life expectancy of dogs has been estimated at 12.5 years.
Breeds that live longer and those that live longer
Among the 155 breeds analyzed, the study found that dogs like the Lancashire Heeler have the greatest longevity, reaching 15.4 years.
Breeds such as the Caucasian Shepherd (5.4 years) and the French Bulldog (9.8 years) have a shorter life expectancy.
The data, collected from 18 organizations including shelters and pet insurers, is specific to the UK and may vary in other countries due to differences in care and living conditions.
Source: Terra
Ben Stock is a lifestyle journalist and author at Gossipify. He writes about topics such as health, wellness, travel, food and home decor. He provides practical advice and inspiration to improve well-being, keeps readers up to date with latest lifestyle news and trends, known for his engaging writing style, in-depth analysis and unique perspectives.
