Please read the following information:
If you live in the East Bay Area in California, USA, then you are close to the Antioch Animal Services! BUT if you don't live there, just look up your local animal shelter/pound near you. You can adopt cats or dogs there! Their contact information is as follows:

925.779.6989
300 L. St.
Antioch, CA

Their hours of operation are:
Mon, Wed, Fri, Sat: 10:00am - 4:00pm
Tue, Thu: 10:00am - 8:00pm
You can also check out what pets they have at Petfinder.com

So PLEASE! If you are looking for a cat or dog, (and they have puppies and kittens sometimes too!) adopt a cat or dog there so they don't have to spend the rest of their lives in a cage.