To most Internet users, Grumpy Cat - the feline with a furry frown - is a minor celebrity that capitalized on the popularity of memes in 2012 as a perpetual sourpuss. One of the most famous images of ...

Cats are known for being patient only when they want to be, and one viral video of a grumpy feline shows just how quickly that patience can disappear. In the clip, a cat’s calm mood changes right away ...

CHICAGO (CN) — Grumpy Cat Limited is back in court this month with more trademark suits. The company, which owns the image and likeness of the early 2010s internet sensation “Grumpy Cat,” in April ...

All cats can be a potential future furry soulmate, but sometimes people judge a book by its cover. If a cat looks crabby or mad, it’s easy to assume they are grumpy—but that’s just not always the case ...