When Reba and Jake take in a stray dog that survived Hurricane Katrina, Van and Cheyenne invite the owners to stay at the house until they can get back on their feet. However, the Harts are in for a big surprise when it turns out there are 18 people in the displaced family. Meanwhile, Barbra Jean heads up the "Save the Dog" campaign and turns her house into a shelter for lost pets, leaving dog-hating Brock more than annoyed. (thetvdb.com)