ANIMALS - WHOA: Tiny Dog Proves You Don't Have To Be Big To Be A Hero

A 6-year-old Yorkshire terrier named Joe has proved that size really is just a number. The pooch was able to fend off a young bear that entered the home of his owner, Deborah Epstein, in Ringwood, New Jersey.

http://www.huffingtonpost.com/2013/07/26/deborah-epstein-dog-bear_n_36