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Los Angeles County, CA Animal Ordinances: Pet Limits (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Governing section
County Code § 10.40.010
Penalty
Misdemeanor, up to 6 months jail
Inspection power
Warrantless entry if hazardous conditions
Coverage
Unincorporated area, plus contract cities
Related cap
4 dogs / 5 cats need a license

Summary

In unincorporated LA County (and contract cities), keeping animals in unsanitary conditions or in a way that becomes a hazard or nuisance violates County Code § 10.40.010: a misdemeanor Animal Care and Control can prosecute, with warrantless entry authority if conditions look dangerous.

City-specific rules exist: Santa Monica, West Covina, Inglewood, Compton, Carson, Santa Clarita, South Gate, Palmdale, Pomona, Long Beach, Burbank, Lakewood, Norwalk, Lancaster, Glendale, and Los Angeles have their own pet limits rules that differ from Los Angeles County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

A person who owns an animal or who owns or operates an animal facility, must comply with each of the following conditions, the failure of which is a misdemeanor: ... C. Animals must be groomed and kept in a manner that is not injurious to their health. All animal buildings or enclosures must be maintained in a clean and sanitary condition to control odors and prevent the spread of disease. ... X. No animal may be allowed to constitute or cause a hazard, or be a menace to the health, peace, or safety of the community.

Source: LACO Title 10.20.220View official code

Full Breakdown

County Code § 10.40.010 binds every animal owner, not just licensed facilities, to keep animals in clean, sanitary enclosures with adequate food, water and shelter, and bars any condition injurious to the animals. Subsection X specifically prohibits allowing an animal to 'constitute or cause a hazard, or be a menace to the health, peace, or safety of the community': the county's hoarding-nuisance hook. Under § 10.12.210, an animal control officer or peace officer may enter and inspect without a warrant if there's reasonable cause the keeping of animals on the property is hazardous, unsafe or dangerous. Owners who also exceed four dogs or five cats without an animal facility license face a separate citation under § 10.20.038.

Violations & Fines

Violating § 10.40.010 is a misdemeanor, punishable under Penal Code § 19 (up to 6 months county jail and/or a $1,000 fine); the Director can also order corrective action, and repeat or unresolved unsanitary conditions can lead to animal seizure under § 10.12.090.

Frequently Asked Questions

Does this apply inside the City of Los Angeles?
No. § 10.40.010 is County Code enforced in unincorporated LA County; the City of Los Angeles and the county's 87 other cities enforce their own municipal codes instead.
Can inspectors enter a property without a warrant?
Yes, if an officer has reasonable cause the keeping of animals is hazardous, unsafe or dangerous enough to require immediate inspection to protect the animals or public safety (§ 10.12.210).

Sources & Official References

Other rules in Los Angeles County

All Los Angeles County rules

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Pet Limits in Cities Across Los Angeles County