A long-dead predator is now thriving after being brought back from extinction, a Texas-based biotechnology firm has said.

From Pavlov’s dogs to genetic switches in our brains, fear learning is shaped by a dance between experience and biology. Classical and operant conditioning explain how fears can form and stick, while ...

Animal-to-human organ transplants promise a future where survival no longer depends on another person’s death.

Washington — Dogs have been loyal companions to people since we made them our first domesticated animals, descending long ago from gray wolves - though precisely when, where and why have remained ...

FILE PHOTO: A woman gives her dog a kiss as they watch the sunset at Anchor Bay outside Mellieha, Malta, January 26, 2018. REUTERS/Darrin Zammit Lupi/File Photo WASHINGTON, March 25 (Reuters) - Dogs ...

Sometimes you can hear a French bulldog before you see it—it’s the wheezing sounds they make when they breathe. Frenchies, it seems, are 30 times more likely than other breeds to suffer from ...

Genetic variants associated with canine obesity, particularly DENND1B, are also associated with obesity in humans, new research revealed. Notably, labrador retrievers carrying DENND1B had around 7% ...

CHINA -- Scientists in China are engaged in a controversial practice: genetically modifying beagles to be more muscular. They say it's for medical reasons, but they've been accused of animal cruelty.