South African woman has rescued more than 2,500 pugs

JOHANNESBURG, SOUTH AFRICA — Lots of hair shedding, tons of fun, and a constant invasion of your personal space.  That's what you're going to get with a pug, according to Cheryl Gaw, who has seen more than a few of the squashed-nosed pups in her time.  Gaw has rescued more than 2,500 pugs in South Africa over the years after she and her husband sold their house, lived in a trailer home for a while and generally reset their lives to help as many dogs in need as they could.  They...