St. Charles County, MO Noise Ordinances: Barking Dogs (2026)
Barking dog rules in St. Charles County, MO, 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
- Governing section
- County Code § 205.060
- Incessant noise trigger
- 30+ minutes in 24 hours
- Intermittent noise trigger
- 60+ minutes in 24 hours
- Max penalty
- $1,000 fine / 1 year jail
- Enforcement
- Division of Animal Control / Police
Summary
St. Charles County bans keeping a habitually barking dog or noisy animal, defined by set time thresholds for incessant or intermittent noise.
No person shall own, possess, control, keep, or harbor upon any premises a habitually barking dog or other noisy animal. ... "habitually barking dog" means a dog that barks, bays, cries, howls, or makes any noise for an extended period of time to the disturbance of any person at any time of day or night... An "extended period of time" means incessant noise for thirty (30) minutes or more in any twenty-four-hour period, or intermittent noise for sixty (60) minutes or more in any twenty-four-hour period.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4863880; v61 updated 2026-05-11; through 05-11-2026).
Full Breakdown
County Code Section 205.060 makes it unlawful to own, possess, control, keep, or harbor a habitually barking dog or other noisy animal. A dog counts as "habitually barking" once it barks, bays, cries, or howls for 30+ minutes incessantly or 60+ minutes intermittently in any 24-hour period, day or night, whether or not it's on private property. Brief barking triggered by trespassers or teasing is exempted. The Division of Animal Control (business hours) or County Police (after hours) field complaints, which trigger an investigation.
Violations & Fines
Violating this Chapter is a misdemeanor: up to a $1,000 fine, up to 1 year in the County Jail, or both, with each day a separate offense (Section 205.250).
Frequently Asked Questions
How long does a dog have to bark before it violates St. Charles County's ordinance?
Does it matter if the dog is on my own property?
Sources & Official References
Other rules in St. Charles County
Compare St. Charles County to another location·View the Missouri noise ordinances overview
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