Monterey County, CA Animal Ordinances: Cat Rules (2026)
Key Facts
- Cat license (age 4mo+)
- Optional, not mandatory (unlike dogs)
- Cat at-large
- Not restricted; § 8.20.010 covers dogs only
- Female cat in season
- Must be securely confined, § 8.20.030
- Nuisance noise
- Unlawful under § 8.36.010; impoundment possible
- Feral cat
- Defined in code; no TNR/colony program
Summary
Monterey County treats cats more lightly than dogs: an owner may obtain a license for a cat four months or older but is not required to, unlike the mandatory dog license. Cats are not covered by the county's at-large law, but owners must confine a female cat in season to prevent accidental breeding.
Any person owning, keeping, harboring, or having custody of any cat four months of age or over within the unincorporated area of the County may obtain a license as provided in this Chapter and after paying such fees as the Board of Supervisors may establish by resolution.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 56).
Full Breakdown
030 draws a sharp line between dogs and cats. Its first sentence requires any person owning, keeping, harboring or having custody of a dog four months of age or older in the unincorporated area to obtain a license, but the very next sentence makes the same license optional for a cat of the same age: an owner may obtain a license, and pay the resolution-set fee, but is not compelled to. If an owner does license a cat, the application must include a current rabies vaccination certificate, and the licensing authority cannot issue a license for a spayed or neutered cat without written proof of the surgery.
010 makes it unlawful for a dog, not a cat, to run at-large in the unincorporated county, so a roaming cat does not by itself violate that chapter. Cats are not entirely unregulated, however. 030 requires dog and cat owners alike to securely confine a female cat while in season (estrus) within an appropriate enclosure so as to prevent escape or access resulting in accidental breeding. 020 lets the Animal Control Officer impound a cat found to be a habitual nuisance if three or more adults in separate households living nearby affirm the nuisance in writing.
The Code defines a "feral cat" as a nondomesticated cat not housed or cared for in any way, but does not establish a trap-neuter-return program or any feral-colony registration requirement.
Violations & Fines
Licensing a cat is optional, so failing to license one carries no penalty by itself. Failing to confine a female cat in season under Section 8.20.030 can support a nuisance complaint, and a cat found to be a habitual noise nuisance under Section 8.36.010 can be impounded under Section 8.36.020 once three or more neighbors in separate dwellings affirm the nuisance in writing to the Animal Control Officer, with release conditioned on adequate abatement arrangements.
Frequently Asked Questions
Do I have to license my cat in Monterey County?
Can my cat legally roam outside in unincorporated Monterey County?
Are there rules about a female cat in heat?
Does Monterey County have a feral cat colony program?
Sources & Official References
Other rules in Monterey County
California rules heatmap·Compare Monterey County to another location·View the California animal ordinances overview
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