Dog Breeds With the Longest Life Spans—and How To Help Yours

From tiny Chihuahuas to energetic beagles, some dogs are simply built to go the distance, a veterinarian told Newsweek.
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Tiny Chihuahua’s Daily Escapades in Even Tinier Costumes Have People Totally Obsessed

For reasons science may never fully explain, nothing hits the serotonin centers of the brain quite like a tiny Chihuahua ...