Part of what makes Lil BUB so cute is an ... Grumpy Cat This American Internet celebrity got her nickname from her permanently “grumpy” facial expression. Her real name is Tardar Sauce ...

This loyal, affectionate, dog-like cat even can be trained to walk on a leash, fetch toys and respond to her name. Weighing in between five and 9 pounds, the Devon Rex are known as “the pixies ...