Add Yahoo as a preferred source to see more of our stories on Google. Pigs and mud go together like...well, pigs and mud. They're a classic combination. But did you know there's a reason why these ...

What makes a pig in the mud as happy as … well, a pig in the mud? Mud baths certainly keep pigs cool, a newly published research review finds, but wallowing may also be a sign of well-being in swine.

Pigs are one of many animals that wallow in the mud, using the roll in filthy water to keep cool in the absence of sweat glands. And that particular arrangement might be just how ancient pigs liked it ...

LEWISBURG -- While the snow was still falling and the temperatures were below freezing, Alan and Kyle Ard began brainstorming for ways to entertain Valley residents in the summer. The owners of Ard's ...

Emma and her piglets all live on the farm at the center of the new documentary The Biggest Little Farm Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013. Her work ...

For the first time in a week, Evan Zimmerman of Schaumburg finally should be able to sweat like a pig. Pigs don't sweat, and with today's temperatures expected to plunge into the tolerable 80s, ...

Pigs and mud go together like...well, pigs and mud. They're a classic combination. But did you know there's a reason why these animals like to spend their time in the muck? There are actually several, ...