The Animal Rescue Site is an amazing website that donates money to animals in need. Not only does this website give to animals, they also give to: Veterans, Hunger, Children's Health, Autism, Literacy, Breast Cancer and the Rainforest.
All you do is click the donate button and they will donate meals, books, exams, etc. They are able to do this through the advertisements on their page. Each page also has items you can buy and every purchase gives back as well. It is a great and easy way to give back. I am a big fan of the site and have bought lots of items.
The link below will take you to the animal site and there are tabs at the top to get you to the other pages. Easy as can be!