IN-FUR-MOUSSome cats online have attracted thousands of admirers through social networking sites. The following are some of the Internet's most popular celebri-cats:[Note: Numbers current as of Sept.

A calico, peke-faced cat is drawing comparisons to the late Grumpy Cat, for the annoyed face they made in their rescue photo Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE ...