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Santa Clara County, CA Noise Ordinances: Barking Dogs (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Barking dog rules in Santa Clara County, CA, also called nuisance dog, dog noise, or excessive barking ordinances, define when a barking dog becomes a code violation and how complaints are handled.

Key Facts

Continuous threshold
10 minutes triggers violation
Intermittent threshold
30 minutes or more
Covers
dogs, cats, birds
Exception
animal was teased or provoked
Remedy
nuisance injunction, not a ticket

Summary

Unincorporated Santa Clara County makes chronic animal noise a code violation once a bark, howl or squawk crosses a property line for 10+ minutes straight or 30+ minutes on and off.

City-specific rules exist: San Jose, Sunnyvale, Santa Clara, and Mountain View have their own barking dogs rules that differ from Santa Clara County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Animals and birds. Owning, possessing or harboring any animal or bird which howls, barks, meows, squawks or makes other noises continuously and/or incessantly for a period of ten minutes or intermittently for one-half hour or more which creates a noise disturbance across a residential or commercial real property line. ...the noise will not be deemed a disturbance if a person is trespassing or threatening to trespass upon the property where the animal is situated.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 65).

Full Breakdown

The County noise ordinance treats a barking dog, howling cat or squawking bird as a prohibited noise, not just a private nuisance, when the sound continues for ten minutes straight or intermittently for a half hour or more and disturbs a neighboring residential or commercial property. The rule carves out an exception when a trespasser teased, provoked, or threatened the animal. A violation is prima facie evidence of a public nuisance, and Animal Care and Control or a neighbor can pursue a restraining order or injunction in court against the owner/guardian.

Violations & Fines

Prima facie public nuisance, abatable by injunction; knowingly violating a court injunction is a misdemeanor punishable by up to 5 days jail or a $500 fine.

Frequently Asked Questions

Does unincorporated Santa Clara County have a barking dog ordinance?
Yes. Section B11-154(4) bars owning an animal that barks, howls, meows or squawks continuously for 10 minutes, or intermittently for 30 minutes, in a way that disturbs a neighboring property.
Is there an exception if the dog was provoked?
Yes. The noise isn't a violation if a trespasser was teasing, provoking, or threatening to trespass on the property where the animal is kept.

Sources & Official References

Other rules in Santa Clara County

All Santa Clara County rules

California rules heatmap·Compare Santa Clara County to another location·View the California noise ordinances overview

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Barking Dogs in Cities Across Santa Clara County