Section 31643 Of Article 3. Disposition Of Potentially Dangerous Or Vicious Dogs From California Food And Agricultural Code >> Division 14. >> Chapter 9. >> Article 3.

. If the dog in question dies, or is sold, transferred, or permanently removed from the city or county where the owner or keeper resides, the owner of a potentially dangerous dog shall notify the animal control department of the changed condition and new location of the dog in writing within two working days.