What started as a little plan of changing pets turned into a hilarious, heart-pounding series of close calls — until the real ...

Grumpy cats can be tough to crack, but science has some answers. Animal behaviour experts, known as ethologists, have spent ...

Except for working dogs, police dogs, and service dogs who change people's lives every day, pets don't have to work to make a living. They don't pay bills, answer to a boss, or manage a budget, but no ...

A calico, peke-faced cat is drawing comparisons to the late Grumpy Cat, for the annoyed face they made in their rescue photo Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...

A perpetually grumpy-looking cat named Tardar Sauce has been blowing up the Interwebs this week. It all started on Monday when someone posted a picture of a cat on Reddit giving the saddest and most ...

Cats get grumpy over the silliest things sometimes. All pets do, but kitties are the worst at hiding it. While a dog might try to protect your feelings and pretend you're not annoying them sometimes, ...

The world may have found its next "Grumpy Cat." On April 14, the U.K.'s Lancashire Fire and Rescue Service shared a Facebook post about a "curious cat" with an agitated face. According to the fire ...