Hundreds of animals have been left homeless after tornadoes swept through the south.
The Humane Society of the United States is on the ground in Alabama, Mississippi, and Missouri, helping search for animals lost or injured during the worst tornado outbreak in U.S. history
"Animals Lost & Found From the Tornadoes in Alabama on 4/27/11" is a Facebook page that lists animals that were found after the disaster, in an attempt to reunite the pets with their owners.
Global Animal is also helping pets and their people affected by the the disaster.
Here's a report from Associated Press.