Bay Area family surprised to learn their new foster dog is their last pet's father

Amanda Hari reports on a family that unknowingly adopted the father of their last pet. Website: http://kpix.com/ YouTube: http://www.youtube.com/CBSSanFrancisco Facebook: https://www.facebook.com/CBSSanFrancisco Instagram: https://www.instagram.com/kpixtv/ Twitter: https://twitter.com/KPIXtv