Peninsula Humane Society
Coyote Point. 12 Airport Blvd
San Mateo, CA 94401-1098
(650) 340-7022

Pets In Need in Redwood City
871 5th Ave
Redwood City, CA 94063
(650) 367-1405

Homeless Cat Network
Places homeless cats into loving homes.
PO Box 6
San Carlos, CA 94070-0006
(650) 286-9013

California Blue Book
Purebred Pets can be adopted from their own respective adoption agency for each pure breed dog.

Guide Dogs for the Blind
Guide Dogs for the Blind in San Rafael also place retired guide dogs with owners. This is a good source for young adult and adult Labrador retrievers.
350 Los Ranchitos Road
San Rafael, CA 94903
(800) 295-4050