Heartbreaking pet cam photos of a lonely kitten at home prompted its owner to share a reflection on the selfless act of ...

A May 1 Reddit post of a sad kitten getting separated from her sister went viral. Lari Bat/Getty Images Do you have funny and adorable videos or pictures of your pet you want to share? Send them ...

The world of internet memes is vast and varied, but few have captured the hearts of netizens quite like crying or sad cat memes. These photoshopped images of melancholic felines have become a ...

Twitter/@honkinn The shelter received hundreds of offers to adopt Fishtopher after posting about the sad cat. Twitter/@honkinn The listing, which featured photos of Fishtopher crouched down with a ...

Ellie, a four-year-old black-and-white cat in Virginia, went viral on Twitter for her "sad" life story. "Y'all. This is the saddest thing I've ever seen," wrote Twitter user @revengegrill on Dec. 12.

A kitten is in need of some attention at one Wisconsin ... “We are trying to find her a friend but until then she is so sad and lonely! Can you brighten her day by adopting her?” ...