Dogs

Before his death, Bobi held two world records: the oldest living dog and the oldest dog ever.

Bobi, Known as the 'World's Oldest Dog' at 31, Has Title Suspended Amid Investigation

The long-lived Portuguese canine broke two world records and captured the hearts of people around the globe, but skepticism surrounds his achievement

Dogs are one of the few animals that use their tails primarily for communication.

Why Do Dogs Wag Their Tails? Scientists Examine the Endearing Behavior

Dogs communicate through tail-wagging, and humans may have selected for the trait during domestication

The 160-year-old pelt of the woolly dog Mutton in the Smithsonian’s collection

What Happened to the Extinct Woolly Dog?

Researchers studying the 160-year-old fur of a dog named Mutton in the Smithsonian collections found that the Indigenous breed existed for at least 5,000 years before European colonizers eradicated it

Our ten most-read stories of the year featured the author of Anne of Green Gables, tiny penguins, Queen Charlotte and more.

Our Top Ten Stories of 2023

From the world's oldest dog to the real history behind "Oppenheimer," these were the magazine's most-read articles of the year

Humans may perceive dogs with dark eyes as younger and more friendly, according to new research.

Here's Why Most Dogs Have Brown Eyes

Humans may have bred their canine companions to have darker eyes, because we perceive them as younger and more friendly, study finds

Emilie Gossiaux's Londons Dancing with Flowers (2023)

New Exhibition Celebrates the Bond Between an Artist and Her Guide Dog

Artist Emilie Gossiaux has been working with a 13-year-old lab named London for a decade

A De Winton's golden mole. A member of the species hadn't been definitely seen since 1936.

Scientists Uncover a Golden Mole Species Thought to Be 'Possibly Extinct'

A scent-detecting dog led the team to the discovery in South Africa, and traces of mole DNA helped confirm it

San Francisco-based startup Loyal is developing drugs that aim to extend dogs' lifespans—and it could form a basis for longevity research in humans.

A New Drug That Could Extend Dogs' Lives Inches Closer to Approval

For the first time, the FDA has indicated a willingness to endorse a longevity drug

Experts recommend that dog owners make sure their pets are up to date on their vaccines and reducing their contact with large numbers of other dogs. 

Hundreds of Dogs Across the U.S. Are Falling Ill With Unknown Respiratory Illness

Researchers are not sure whether a virus or bacteria is causing the pets' ailments

Frances Mabel Hollams, Buster, Shandy and Bluett—Dalmatians, 1936

You Could Own Rare Artworks Celebrating Canine Companions

An upcoming "Dog Sale" at Bonhams Scotland features 250 paintings, sculptures and more

Steiner's comic is the most reprinted New Yorker cartoon of all time.

'New Yorker' Cartoon About a Dog on the Internet Breaks Auction Records

The iconic 1993 image by Peter Steiner just became the most valuable single-panel comic ever sold

The gash that sank the Huronton in 1923 is still visible.

100-Year-Old Shipwreck Discovered 800 Feet Below Lake Superior

The "Huronton" sank after colliding with a larger ship amid heavy fog and smoke in October 1923

It was Rebel’s fate, like many caught up in the war, to experience captivity and displacement.

The Dog Who Served on Both Sides of the American Revolution

A newly discovered letter suggests a Newfoundland named Rebel accompanied both Continental and British officers into battle

An illustration of the small dog found at a Roman villa in Oxfordshire, England

Remains of Chihuahua-Sized Dog Unearthed at Roman Britain Villa

The tiny pup was likely a beloved pet, not an animal bred for hunting or herding

A saber-toothed tiger skull during a press preview at Sotheby's in July 2022.

Saber-Toothed Tigers and Dire Wolves Suffered From Bone Disease

Some fossils preserved in the La Brea tar pits showed signs of an inherited joint condition that may have proliferated as the animals neared extinction

A giant African land snail

Giant Snails Take Over Part of Florida—Again

Officials issued a quarantine to control the invasive species, which devours vegetation, damages structures and can carry a parasite dangerous to humans

The dogs receive training that helps enhance their natural swimming abilities and rescue instincts.

Meet the Lifeguard Dogs Watching Over Beachgoers in Maine

Buoy and Beacon are trained to help human lifeguards rescue swimmers at Scarborough Beach State Park

One of the study's participants was Woofus, a 15-year-old basset hound mix.

Older Dogs With Dementia Sleep Poorly—Just Like Humans

The findings may help veterinarians and pet parents identify canine cognitive decline

Balto and his sled driver, Gunnar Kasson, at the unveiling of Central Park's Balto statue in 1925.

Balto's DNA Provides a New Look at the Intrepid Sled Dog

Scientists sequenced the famous canine's genome as part of a larger project studying the genes of 240 mammal species

David Hockney's Dog Painting 19 (1995)

See How History's Great Artists Painted Their Dogs

A new exhibition showcases portraits of pets by the likes of Leonardo da Vinci and David Hockney

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