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Tuolumne County, CA Animal Ordinances: Breed Restrictions (2026)

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

Key Facts

Breed ban
None – no breed-specific restrictions
Regulation basis
Individual animal behavior
Vicious/dangerous declaration
By Animal Control after investigation
Secure-enclosure violation
Misdemeanor
State authority
CA Food & Ag Code § 31683
Code section
Tuolumne County Ord. Code 6.04 (vicious/dangerous)

Summary

Tuolumne County does not ban or restrict any dog breed. Instead, the County Animal Control Ordinance regulates individual dogs by behavior, declaring animals 'dangerous' or 'vicious' based on conduct such as biting or attacking. California state law also bars breed-specific dog bans.

City-specific rules exist: Sonora has its own breed restrictions rules that differ from Tuolumne County's county-level regulations. If you live in Sonora, check the city-specific page instead.

DIVISION 14. REGULATION AND LICENSING OF DOGS [30501 - 31683] ( Division 14 enacted by Stats. 1967, Ch. 15. ) CHAPTER 9. Potentially Dangerous and Vicious Dogs [31601 - 31683] ( Chapter 9 added by Stats. 1989, Ch. 761, Sec. 1. ) ARTICLE 5. Miscellaneous [31681 - 31683] ( Article 5 added by Stats. 1989, Ch. 761, Sec. 1. ) 31683. Nothing in this chapter shall be construed to prevent a city or county from adopting or enforcing its own program for the control of potentially dangerous or vicious dogs that may incorporate all, part, or none of this chapter, or that may punish a violation of this chapter as a misdemeanor or may impose a more restrictive program to control potentially dangerous or vicious dogs. Except as provided in Section 122331 of the Health and Safety Code, no program regulating any dog shall be specific as to breed. (Amended by Stats. 2005, Ch. 668, Sec. 1. Effective January 1, 2006.)

Source: CA Food & Ag Code §31683View official code

Full Breakdown

Unincorporated Tuolumne County has no breed-specific legislation: no breed of dog is banned or singled out by the county code. The County Animal Control Ordinance (Ch. 04, Ord. 3311, 2017) instead regulates 'dangerous' and 'vicious' animals based on the individual animal's behavior, not its breed. A 'vicious behavior' includes physically attacking, mauling, or injuring a person by biting, or attacking and injuring another lawfully maintained animal; 'dangerous behavior' includes posing a threat to public safety or attacking a person or animal in a way requiring defensive action.

When Animal Control verifies a bite or attack, it can declare the animal dangerous or vicious, require it to be kept in a secure enclosure, muzzled and leashed when outside, licensed yearly with special identification, and the owner must report any change of ownership, location, or the animal's death. The county adopted its own dangerous-dog program as authorized by California Food and Agricultural Code section 31683, incorporating only the state provisions it expressly identifies. This approach mirrors California Food and Agricultural Code section 31683, which prohibits cities and counties from enacting dog regulations that are specific to any breed. There is no pit-bull or other breed restriction in Tuolumne County.

Violations & Fines

Failing to keep a declared dangerous or vicious animal in an approved secure enclosure is a misdemeanor. Repeated dangerous or vicious behavior can lead Animal Control to petition the Tuolumne County Superior Court for humane destruction of the animal and possibly to bar the owner from owning a dog for up to three years.

Frequently Asked Questions

Are pit bulls or any breeds banned in Tuolumne County?
No. Tuolumne County has no breed-specific legislation, and California Food and Agricultural Code section 31683 bars counties from banning or restricting specific dog breeds. The county instead regulates individual dogs declared 'dangerous' or 'vicious' based on their behavior, such as biting or attacking.
What does Tuolumne County require for a dog declared dangerous or vicious?
A declared dangerous or vicious animal must be kept in a secure enclosure (house, garage, chain-link kennel, solid fence, or cable run inside a fenced yard), muzzled and leashed when outside, licensed yearly with distinctive identification, and the owner must report any change of ownership, location, or the animal's death. Failing to confine it properly is a misdemeanor.

Sources & Official References

Other rules in Tuolumne County

All Tuolumne County rules

How Tuolumne County compares: Cities with No Dog Breed Restrictions·California rules heatmap·Compare Tuolumne County to another location·View the California animal ordinances overview

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