Being a cat parent, you become aware very quickly that these animals run on their own rules, and they're pretty independent.

Grumpy king filed formal objections.

I first met Grumpy Cat when she was receiving her lifetime achievement award in 2013 Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013, covering pets, animal rescue ...

What do Michelangelo's David and Disney's Grumpy from "Snow White" have in common? Not an AI-powered, stone-cutting robot, ...

Kitzia the cat has over 56,000 Instagram followers. Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013, covering pets, animal rescue and wildlife. Grumpy Cat will ...

The internet has a way of running with random somethings, making them go viral, and giving them their own crazy names that they'll forever be known by. Take for instance a few recent internet ...

“I had fun once,” reads the text over a photo of Grumpy Cat. “It was awful.” The famous fur ball is known for her exaggerated frown and heavy-lidded eyes—likely caused, by the way, by feline dwarfism.

“Some days are grumpier than others.” That’s what Tabatha Bundesen, Grumpy Cat’s owner has to say now that her fluffy pet has died. The internet’s favorite kitty died this week at age 7. "We are ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Grumpy Cat, the internet's favorite sourpuss pet, died on Tuesday. The ...