Small dog breeds live longer than larger ones due to the increased likelihood of developing specific health issues, a new study has found. Scientists looked at 238 different breeds. They surveyed ...

Editor’s note: This Q&A has been lightly edited. There are many factors that influence a dog’s lifespan. A dog’s breed and size play a significant role. Smaller dogs (like Yorkies) tend to live longer ...

We asked scientists from the Dog Aging Project for practical tips to improve your dog’s lifespan—from what to feed them to exactly how often they need a walk. Dog owners take their pets for a swim at ...

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