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Oakley, CA Animal Ordinances: Breed Restrictions (2026)

Heavy Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Breed bans
Preempted by CA FAC 31683
State law
FAC 31601–31683
Designations
Potentially dangerous / Vicious
Insurance
Often $100K+ required
Hearing body
CCC Animal Services hearing

Summary

Oakley applies California's behavior-based dangerous dog laws under Food & Agricultural Code Section 31601+. Breed-specific legislation is preempted by CA Food & Ag Code 31683, meaning no breed is banned. Dangerous dog designations require hearings and impose strict confinement, insurance, and signage requirements.

31683. Nothing in this chapter shall be construed to prevent a city or county from adopting or enforcing its own program for the control of potentially dangerous or vicious dogs that may incorporate all, part, or none of this chapter, or that may punish a violation of this chapter as a misdemeanor or may impose a more restrictive program to control potentially dangerous or vicious dogs. Except as provided in Section 122331 of the Health and Safety Code, no program regulating any dog shall be specific as to breed. (Amended by Stats. 2005, Ch. 668, Sec. 1. Effective January 1, 2006.)

Source: CA Food & Ag Code 31683View official code

Full Breakdown

California Food & Agricultural Code Section 31683 preempts all local breed-specific legislation, meaning Oakley cannot ban or restrict pit bulls, Rottweilers, German Shepherds, or any other breed. Instead, dangerous and vicious dog determinations are behavior-based under Food & Agricultural Code Sections 31601–31683. A dog can be declared "potentially dangerous" after biting or engaging in aggressive behavior, requiring confinement behind a secure enclosure, leashing and muzzling in public, posting "Dangerous Dog" signage on the property, mandatory microchipping, and sometimes liability insurance carrying coverage up to $100,000 or more.

"Vicious" designations can result from severe or fatal attacks and may include court-ordered euthanasia. Declarations are made by a hearing officer through Contra Costa County Animal Services after an investigation and evidentiary hearing where the owner may present evidence. Owners have appeal rights. California Health & Safety Code Section 122331 allows a narrow exception for breed-specific mandatory spay/neuter programs (not bans) for specific breeds, but Oakley has not adopted such a program. Dog bite incidents must be reported to Animal Services and the treating physician is required to report human bite injuries.

Frequently Asked Questions

Can Oakley ban pit bulls?
No. California Food & Ag Code Section 31683 preempts all breed-specific bans statewide. Dangerous dog rules must be behavior-based.
What should I do if a dog bites me in Oakley?
Seek medical care, photograph injuries, and report to Contra Costa County Animal Services. Medical providers are required to report human bites.
Can a designated dangerous dog ever be reclassified?
Yes. Under FAC Section 31604, after 36 months of no further incidents, the owner can petition for removal of the designation.

Sources & Official References

Other rules in Oakley

All Oakley rules

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