I just wanted to share this with everyone in case you weren't already familiar with it.  There is a great web site called the Greater Good Network.  They have a site where all you have to do is click and they donate an amount of food to animal shelters.  I have it set up so that I get a daily email reminder with the link attached so that I can click everyday.  They also have "click" links to support breast cancer research, rainforests, literacy, and ending hunger.  It's a really easy, free way to support great causes. 

http://www.theanimalrescuesite.com/clickToGive/home.faces?siteId=3&ThirdPartyClicks=ERA_082707_ARS