Viral Cat Sensation "Lil Bub" Has Passed Away

Lil Bub, the internet-famous cat with dwarfism, died unexpectedly in her sleep this weekend.
The 8-year-old cat had been struggling with a "persistent and aggressive bone infection."
Lil Bub rose to fame in 2011 after her owner, Mike Bridavsky, posted her photos online.
The internet couldn't get enough of Lil Bub's tiny size, lack of teeth, and dangling tongue.
Lil Bub's appearance is due to myriad health issues and birth defects, including feline dwarfism and osteoporosis.