Pet Limits: Brentwood vs El Cerrito
How do pet limits rules compare between Brentwood, CA and El Cerrito, CA?
El Cerrito has fewer restrictions than Brentwood.
Brentwood, CA
Contra Costa County
Brentwood residential properties are typically limited to 3-4 dogs and similar numbers of cats per household under BMC Chapter 6.04 and Contra Costa County Code. Exceeding the limit requires a kennel permit. Agricultural-zoned parcels generally have no pet-number limits.
View full Brentwood rules →El Cerrito, CA
Contra Costa County
Unincorporated Contra Costa County generally allows up to 4 dogs and 4 cats per residential parcel without a kennel permit. Exceeding these limits or operating a boarding/breeding business requires a kennel permit from Animal Services and proper zoning.
View full El Cerrito rules →Key Facts Comparison
| Fact | Brentwood | El Cerrito |
|---|---|---|
| Typical dog limit | 3-4 adult dogs | - |
| Typical cat limit | 3-4 adult cats | - |
| Kennel threshold | 5+ dogs (permit required) | - |
| Ag zones | No numeric limit | - |
| Enforcement | CCAS + Code Enforcement | - |
| Dog Limit | - | 4 without kennel permit |
| Cat Limit | - | 4 without kennel permit |
| Kennel Permit | - | Required for excess / commercial |
| Rescue Foster | - | May be exempt with registered 501(c)(3) |
| HOA Limits | - | May be stricter |
Highlighted rows indicate differences between cities.
Brentwood FAQ
How many dogs can I own in Brentwood?
Generally 3-4 adult dogs (over 4 months) per household without a kennel permit. Additional dogs require application to Brentwood Planning for kennel authorization, which includes zoning review and neighbor notification.
Do foster dogs count toward the limit?
Often yes, unless you're affiliated with a licensed 501(c)(3) rescue that has a kennel or foster-network permit. Confirm your status with Contra Costa Animal Services before fostering multiple animals.
El Cerrito FAQ
I want 6 dogs on my Alamo property — what do I need?
You would need a kennel permit from Animal Services, which typically requires agricultural zoning or a conditional-use permit, plus adequate kenneling, noise control, and sanitation.
Do service animals count toward pet limits?
No. ADA-qualified service animals and FHA-qualified assistance animals are not counted toward the numerical pet limits.
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