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Thurston County, WA Noise Ordinances: Barking Dogs (2026)

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

Barking dog rules in Thurston County, WA, 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

Definition source
TCC § 9.10.030, habitual barking/howling
First offense
Class 4 civil infraction
Repeat offense
Class 3 civil infraction
Domestic animals
Exempt from nuisance definition
Infraction forum
Heard under Ch. 7.80 RCW
Trapping remedy
Humane box trap, § 9.10.054

Summary

Thurston County makes a "nuisance pet animal" a code violation: Section 9.10.030 defines the term as a pet that habitually or continually disturbs the peace of any person or neighborhood by barking, whining, howling, or making other noise, and Section 9.10.050(B) makes the owner liable. A first violation is a Class 4 civil infraction; a second or later violation escalates to a Class 3 infraction.

These county ordinances apply to unincorporated areas of Thurston County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

"Nuisance pet animal" means a pet animal that habitually or continually disturbs the peace and quiet of any individual or neighborhood by barking, whining, howling or making any other noise (domestic animals are exempted from this provision). ...B.Nuisance Pet Animal. Such person's pet animal constitutes a nuisance pet animal as defined in Section 9.10.030. A first violation of nuisance pet animal is a Class 4 infraction. A second and any subsequent violation shall be a Class 3 infraction.

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 77).

Full Breakdown

030 defines a "nuisance pet animal" as one that habitually or continually disturbs the peace and quiet of any individual or neighborhood by barking, whining, howling, or making any other noise; the definition specifically exempts domestic animals such as livestock kept on the property. 050 then makes the owner or keeper, anyone who harbors, keeps, possesses, maintains, or has temporary custody of the animal, responsible for its behavior whether or not they knowingly permitted it. 80 RCW's civil infraction scheme. 54 RCW. 054 allows a humane box trap to be set on a complainant's property, provided it does not injure the animal; any dog caught that way must be returned to its owner or taken to the animal services shelter. 080(A).

Violations & Fines

A first nuisance-barking citation is a Class 4 civil infraction under Section 9.10.050(B); a second or any subsequent citation for the same animal is reclassified as a Class 3 civil infraction, a step up in penalty under Chapter 7.80 RCW's infraction schedule. Civil infractions are heard by the court under Section 9.10.080(A), separate from the chapter's misdemeanor and gross misdemeanor tracks, which are reserved for cruelty, injury, and dangerous-dog violations rather than noise complaints.

Frequently Asked Questions

What counts as a nuisance barking dog in Thurston County?
Section 9.10.030 defines a 'nuisance pet animal' as one that habitually or continually disturbs the peace and quiet of any person or neighborhood by barking, whining, howling, or making other noise. The definition specifically exempts domestic animals like livestock, so the rule targets pet dogs and cats rather than farm animals.
What's the penalty for a barking dog complaint in Thurston County?
Under Section 9.10.050(B), a first nuisance pet animal violation is a Class 4 civil infraction. A second or any later violation involving the same animal is reclassified as a Class 3 civil infraction, a more serious civil penalty level under the county's Chapter 7.80 RCW infraction system.
Can I trap a neighbor's nuisance barking dog in Thurston County?
Only with a humane box trap, and only in a way that doesn't injure the animal, per Section 9.10.054. Any pet animal caught in such a trap must be returned to its owner or taken to the animal services shelter; the section applies specifically to trapping nuisance pet animals like habitual barkers.

Sources & Official References

Other rules in Thurston County

All Thurston County rules

Compare Thurston County to another location·View the Washington noise ordinances overview

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