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If you’ve ever noticed your friend’s tiny Chihuahua still bouncing around well into its teens while your neighbor’s Great Dane started slowing down after just a few years, you’re not imagining things.

Experts share the simplest way to help your dog live longer - Small health problems can snowball if owners aren’t regularly ...

When you hear about "science focused on how dogs can live their best lives with us" it sounds like an imaginary job made up by a child. However, the field of animal welfare science is real and ...

This is an updated version of a story first published on March 22, 2026. The original video can be viewed here. Everyone knows the old adage about dogs being man's best friend, but you may not know ...

For many, a dog is much more than a pet–it’s a family member, loyal companion, and best friend. The moment you realize your dog is getting older is all the more difficult. This raises a question that ...

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 ...

It was personal when Pat Schultz enrolled her German shepherd-poodle mix in the Dog Aging Project. Her husband was suffering from Alzheimer's at the time, and the project her dog was participating in ...

Did you know some dogs can live well into their late teens, or even beyond? It's no secret that our furry companions bring happiness into our lives, but wouldn't it be amazing to have that bond last ...

When you hear about “science focused on how dogs can live their best lives with us” it sounds like an imaginary job made up by a child. However, the field of animal welfare science is real and ...