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 ...

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 ...

Ancient origins: DNA from ancient remains shows dogs emerged from a single ancestral population in western Eurasia between 18 ...

Animal care officials hope new rules will put an end to the breeding of wolf-dog hybrids in Pima County. They say the animals inhabit an impossible limbo: too wild to live among humans and too ...