• Animal Care & Control
  (415) 554-6364
  1200 15th Street
  San Francisco, CA 94103
  
  
• Ocean Avenue Veterinary Hospital (if your dog is a patient of the hospital)
  (415) 586-5327
  1001 Ocean Ave.
  San Francisco, CA 94112 

One more note: San Francisco does not require licenses for cats, although you can register your feline with the City if you wish. This is a great, proactive precaution to take in case your pet is ever lost. A lifetime registration is only $10 and your kitty will be issued a numbered tag on a breakaway collar.