#BettyWhiteChallenge seeks to raise money for animals on what would’ve been her 100th birthday The late Betty White was a tireless lifetime advocate for animals, from caring for those without homes to launching her own weekly TV show, “The Pet Set,” dedicated to her celebrity friends and their pets. Her most far-reaching contribution, though, may be yet to come: On Monday, January 17th, (What would have been her 100th birthday) fans of White will be poised to donate to animal