Where can I find community service with animals? (Dogs and cats)

Okay so I’m in a class where I need to do community service for a couple of months, but I’m planning to keep working up until I get out of high school. I don’t want to work with old people since I don’t like it and don’t want to, I’m not good with children or people in general that much…And I’m mostly good with animals, I love them and have a strong feeling towards them. So I’m asking where can I find community service in Oceanside CA. It’s for my AVID Class and I’m in 8th grade. Any ideas Fluther?