I guess it's part of the procedure.  First they have to look at what is available in the way of housing before they do anything.  Amazingly enough, with 11,000 people forced from home, there are only a few hundred in the shelters.  The rest  are with family, friends, or complete strangers who have opened their homes.  
They set something up for pets, and have about 500 animals there.  I am glad to see that with all of the cameras set up and people taking pictures, there aren't loose animals running around.  
Somebody posted a picture on the news stations facebook of a little duckling they rescued from the river.  They said that if it moved just a little bit it would have been swept away.  The poor thing was just soaked!