Breed Restrictions: Brentwood vs Oakley
How do breed restrictions rules compare between Brentwood, CA and Oakley, CA?
Brentwood and Oakley have similar restriction levels.
Brentwood, CA
Contra Costa County
Brentwood enforces Contra Costa County's behavior-based dangerous and vicious dog ordinance through Animal Services. Any dog that bites, attacks, or threatens a person or animal can be declared Potentially Dangerous or Vicious, triggering mandatory containment, muzzle, insurance, and microchip requirements. California law preempts breed-specific bans.
View full Brentwood rules →Oakley, CA
Contra Costa County
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.
View full Oakley rules →Key Facts Comparison
| Fact | Brentwood | Oakley |
|---|---|---|
| Authority | Contra Costa Animal Services | - |
| State preemption | CA Food & Ag Code §31683 | - |
| Potentially Dangerous | Secure enclosure + muzzle + insurance | - |
| Vicious | May be destroyed | - |
| Annual fee | ~$100+ | - |
| 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 |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Are pit bulls banned in Brentwood?
No. California Food & Agricultural Code §31683 preempts all breed-specific legislation statewide. No breed is banned; dangerous-dog designations are based on individual behavior only.
What happens if my dog bites someone?
Report the bite immediately to Contra Costa Animal Services. The dog will be quarantined 10 days for rabies observation. Animal Services will investigate and may pursue a Potentially Dangerous or Vicious declaration.
Oakley FAQ
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.
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