Contra Costa County, California Not your city or county?

In an effort to support the public during these challenging times, Contra Costa County is currently suspending late fees for licensing. The suspension of late fees will in no manner waive the County's license requirements, mandates, or regulations. The County's late fees for licensing will be reinstated 60 days after the County's Health Order is lifted by Contra Costa County's Health Services Department.

For more information on shelter operations during the shelter-in-place mandate, please visit the Contra Costa Animal Services website.

Update Personal Information

Keeping your personal information up to date ensures that you can be reached in case your pet is ever found away from home. You can quickly send us your new address, update your contact information, or submit a correction to the spelling of your name by using one of the forms below. Please click on the applicable box and fill in all the information requested.

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