Wolf-dog hybrids are bred by crossing domestic dogs with wolves, sometimes just a few generations back. They carry physical traits and instincts that set them far apart from standard breeds. These ...

Researchers with the Callisto group discovered the animal while collecting 50 wolf DNA samples. The results of one specimen ...

Animal rescues often emphasize spaying and neutering your dogs, especially amid a massive overflow of dogs and puppies in shelters across the United States. When female dogs are in heat, they attract ...

Dingoes are Australia's largest land predator, but their evolutionary history has been shrouded in mystery and debated for decades. Now, a new study finds that they are genetically somewhere between a ...

It turns out, dogs are not the only animals attracted to females in heat. One adventurous Yellowstone wolf decided to mate with an American pit bull who lived near the edge of the national park. The ...