Sonoma, CA Animal Ordinances: Breed Restrictions (2026)
Key Facts
- No breed ban
- Chapter 8.12 is behavior-based
- Hearing timeline
- 10-30 business days after notice
- Post-vicious-finding restriction
- No same/similar breed for 3 years
- Violation classification
- Misdemeanor, SMC 8.12.100(A)
- Exempt groups
- Kennels, shelters, vets, police dogs
Summary
The City of Sonoma has no breed-specific dog law. Chapter 8.12 of the Municipal Code instead lets the city declare an individual dog potentially dangerous or vicious after an investigation and administrative hearing, based on the dog's own conduct rather than its breed.
The keeping of a dog defined as potentially dangerous or vicious under this chapter shall be declared a public nuisance and shall be abated in accordance with the provisions of this chapter. ... Pursuant to California Food and Agricultural Code Section 31683, the city is granted the authority to adopt its own program for the control of potentially dangerous or vicious dogs. ... An animal care and control officer shall investigate any reported incident or complaint regarding a potentially dangerous or vicious dog. ... If, after conducting an investigation, the animal care and control officer determines that probable cause exists to believe that the dog is potentially dangerous or vicious, the animal care and control officer shall prepare a petition and request an administrative hearing to determine whether the animal is potentially dangerous or vicious.
Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 13-2025, passed December 3, 2025).
Full Breakdown
010 declares that the keeping of a dog defined as potentially dangerous or vicious under the chapter is a public nuisance to be abated under the chapter's procedures, citing the city's authority under California Food and Agricultural Code § 31683 to run its own dangerous-dog program. The chapter targets behavior, not breed: any dog can be investigated. 040). That hearing must be held within 10 to 30 business days of notice, is open to the public, and the officer may find the dog dangerous or vicious by a preponderance of the evidence.
030(E) and must immediately impound any dog presenting an imminent threat. 020). 040(G) allows an order of humane euthanasia under California Food and Agricultural Code § 31645, with the owner given time to appeal or place the dog with a licensed sanctuary. 080 from owning any dog of the same or similar breed for three years, the only place breed language appears in the chapter, and it is a consequence of the finding, not a breed ban.
Violations & Fines
Violating this chapter is a misdemeanor under SMC 8.12.100(A), and remedies are cumulative with any other legal option. Failing to comply with an abatement order is separately unlawful under SMC 8.12.060, exposing the dog to immediate seizure and impoundment, with the city's disposal options running from sanctuary placement or transfer to euthanasia. Minors are barred outright from owning or controlling a dog found potentially dangerous or vicious under SMC 8.12.090.
Frequently Asked Questions
Does the City of Sonoma ban pit bulls or other specific dog breeds?
How does the City of Sonoma decide a dog is dangerous?
What happens if my dog is declared vicious in Sonoma?
Sources & Official References
Other rules in Sonoma
How Sonoma compares: Cities with No Dog Breed Restrictions·California rules heatmap·Compare Sonoma to another location·View the California animal ordinances overview
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Breed Restrictions in Nearby Cities
How other cities in Sonoma County handle breed restrictions.