Pet Limits: Brentwood vs Martinez
How do pet limits rules compare between Brentwood, CA and Martinez, CA?
Brentwood and Martinez have similar restriction levels.
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 →Martinez, CA
Contra Costa County
Martinez limits residential properties to a maximum of three dogs and three cats over four months of age per single-family dwelling. Kennels, catteries, or properties exceeding these limits require a special use permit from the Community Development Department. Licensed rescues and foster programs may apply for exceptions through Contra Costa County Animal Services.
View full Martinez rules →Key Facts Comparison
| Fact | Brentwood | Martinez |
|---|---|---|
| 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 | - |
| - | - |
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.
Martinez FAQ
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