My uncle's co-worker is trying to rehome her 10-year old chihuahua Pepe. I have not met him, but he is reportedly very sweet and gets along well with cats. The current owner travels a lot and is unable to care for the dog.
He is located in Sacramento, but I would be willing to drive him myself anywhere in the bay area. If you happen to know of anyone who might want to take in this little guy, please send me a message. Thanks.