The man just leans in, buried under about 150 pounds of love. The Wolfhound sighs, settles, and you can see that this is his ...

Remington looks adorably terrified, clearly not ready to join in any reindeer games. He attempts to take a few steps, and can ...

Most pet dogs carry a little wolf inside them; tiny snippets of wolf DNA that slipped into dog genomes after domestication. A ...

By recording the interactions and scoring the dog’s behavior minute by minute, the scientists measured the dog’s addictive ...

Today’s wolves and dogs share a common ancestor. But a deeper look at their genes reveals that interbreeding since dogs were domesticated 20,000 years ago hasn’t been as rare as scientists assumed.

Mom unaware she was pregnant delivers baby — and gives him the perfect name 26 car brands ranked from most to least reliable ...

I captured an unforgettable moment with my wolf-like dog as we explored the wild together. Against the backdrop of a stunning ...

Their new study, published in PNAS, examined 2,693 genomes from modern and ancient dogs and wolves. It shows that 64% of dog breeds have detectable traces of wolf ancestry, remnants of ancient ...

Those tiny, fluffy dogs walking down the street may look cute but beware — they probably have some wolf in them. That is the discovery announced on Monday by U.S. scientists, who were surprised to ...

The gray wolf, also called the timber wolf, is the largest member of the canine family with fur ranging from gray to brown, black or white. Smithsonian's National Zoo and Conservation Biology ...

Dogs were the first of any species that people domesticated, and they have been a constant part of human life for millennia. Domesticated species are the plants and animals that have evolved to live ...

Researchers studying thousands of canine genomes discovered that wolf DNA is still present in most dog breeds. This ancient genetic influence shows up in traits like body size, behavior, and ...