The Petfinder website allows you to search for basically any pet you want.  You can search by breed, animal, state, zip code, city, etc.  I think it's wonderful that there is a trusted place where shelters can list the many, many animals that need forever homes.  They also have pet classifieds where you can search "by owner" listings or place a listing for a pet you need a home for.  There's many other things to do on there:  games, volunteer sign up, etc.  Check it out !  If you're looking for a pet, petfinder is the place to go.