Dog Leash Laws: Brentwood vs Concord
How do dog leash laws rules compare between Brentwood, CA and Concord, CA?
Brentwood and Concord have similar restriction levels.
Brentwood, CA
Contra Costa County
All dogs in Brentwood over 4 months old must be licensed through Contra Costa Animal Services and wear a current rabies tag. Dogs must be leashed in all public areas except designated off-leash areas, under BMC Chapter 6.04 and Contra Costa County Code Title 4.
View full Brentwood rules →Concord, CA
Contra Costa County
Concord requires all dogs over four months old to be licensed annually through Contra Costa County Animal Services. Dogs must be leashed (maximum six feet) whenever off the owner's property, except in designated off-leash areas. Proof of current rabies vaccination is required for licensing.
View full Concord rules →Key Facts Comparison
| Fact | Brentwood | Concord |
|---|---|---|
| License age | 4 months+ | - |
| Altered license | ~$20/year | - |
| Unaltered license | ~$50+/year | - |
| Leash length | Max 6 ft in public | - |
| Off-leash area | Brentwood Dog Park at Sunset Park | - |
| License Required | - | Dogs over 4 months old, annual renewal |
| Leash Max Length | - | 6 feet off owner's property |
| Provider | - | Contra Costa County Animal Services |
| Off-Leash Park | - | Paso Nogal Dog Park |
| State Authority | - | CA Food & Ag Code §30801; H&S Code §121690 |
Highlighted rows indicate differences between cities.
Brentwood FAQ
Where do I license my dog?
Contra Costa Animal Services handles Brentwood dog licensing. You can register online at cchealth.org/animalservices or mail proof of rabies vaccination to CCAS in Martinez.
Where can my dog run off-leash?
The Brentwood Dog Park at Sunset Park (on Apricot Way) has separately fenced areas for large and small dogs. All other Brentwood parks require leashes at all times.
Concord FAQ
How do I license my dog in Concord?
License your dog through Contra Costa County Animal Services, either online or by mail. You will need proof of current rabies vaccination and spay/neuter status.
Where can my dog be off-leash?
Only in designated off-leash areas such as Paso Nogal Dog Park. Everywhere else dogs must be on a leash of six feet or less.
What happens if my dog is picked up at large?
Animal Services will impound the dog. You'll pay impound, boarding, and license fees (plus spay/neuter if applicable) to reclaim the animal.
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