What’s social, playful, and more likely to gain weight if it has a particular gene variant? Both humans and Labradors, apparently. Researchers in the UK have identified variants, or “versions,” of ...

Pippa flops by the Aga oven chewing on a stick. At just 12 weeks old, this Labrador retriever puppy looks cute but clueless. But when she hears the word "biscuit," her entire demeanor changes. Ears ...