San Mateo County, California Not your city or county?

November 2026 is Pet License Amnesty Month! All late and penalty fees will be waived between November 1st and November 30th for both online and mail-in payments. Don't miss this limited time opportunity!

License Transfer

If a pet with a current license passes away, the license may be transferred to another pet belonging to the same owner. There is no fee, however a current rabies certificate for the new pet must be submitted, if it is not already on file. Please mail your transfer request to:

San Mateo County Animal Licensing
c/o PetData
PO Box 141929
Irving, TX 75014-1929

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