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Kirkwood, MO Animal Ordinances: Breed Restrictions (2026)

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

Key Facts

Trigger
Bite history, not breed, § 4-52(a)
Seizure
Immediate, by animal control or County Sheriff
Hold period
10 business days before destruction
Appeal
Written appeal to Circuit Court, § 4-52(c)
Hearing deadline
Disposition hearing within 30 days of appeal
Defense
Bite during victim's own criminal activity, § 4-52(d)

Summary

Kirkwood doesn't restrict dogs by breed, but § 4-52 imposes a strict bite-based dangerous dog standard: a dog that has bitten before and bites again, or a dog with no history that attacks and causes serious injury or death, must be seized immediately and is destroyed after a 10-business-day hold unless the owner appeals to Circuit Court.

(a) A person is guilty of keeping a dangerous dog and commits an ordinance violation if he or she owns or possesses a dog that has previously bitten a person or a domestic animal without provocation and that dog bites any person on a subsequent occasion. (b) If any dog that has previously bitten a person or a domestic animal without provocation bites any person on a subsequent occasion or if a dog that has not previously bitten a person attacks and causes serious injury to or the death of any human, the dog shall be seized immediately by an animal control authority or by the County Sheriff. The dog shall be impounded and held for 10 business days after the owner or possessor is given written notification and thereafter destroyed. (c) The owner or possessor of the dog that has been impounded may file a written appeal to the Circuit Court to contest the impoundment and destruction of such dog.

Full Breakdown

Kirkwood's dangerous dog rule, added in 1996 and rewritten in 2018, is based entirely on bite history rather than breed. Under subsection (a), a person 'is guilty of keeping a dangerous dog' and commits an ordinance violation if their dog has bitten a person or domestic animal without provocation before, and then bites a person again. Subsection (b) covers two triggers for mandatory seizure: a repeat-biter dog described in subsection (a), or any dog, with no prior bite history at all, that attacks and causes serious injury or death to a human.

Either trigger requires an animal control authority or the County Sheriff to seize the dog immediately; it is then impounded and, after the owner or possessor receives written notice, held for 10 business days before being destroyed. Subsection (c) gives the owner one avenue to stop that outcome: a written appeal to the Circuit Court, which pauses the impoundment and destruction until the court rules, and the Circuit Court must hold a disposition hearing within 30 days of the appeal being filed to decide whether the dog is destroyed; the court can also order the owner to pay the dog's keeping costs during the appeal. '

Violations & Fines

Keeping a dangerous dog under § 4-52(a) is an ordinance violation; separately, the dog itself faces immediate seizure and a mandatory 10-business-day impoundment before destruction under subsection (b). The only way to stop that is a written appeal to Circuit Court under subsection (c), which must be resolved at a disposition hearing within 30 days.

Frequently Asked Questions

Does Kirkwood ban specific dog breeds?
No. Section 4-52 doesn't mention breed at all; it defines a dangerous dog by bite history, either a repeat biter or a dog with no prior history that causes serious injury or death in a single attack.
What happens to a dog declared dangerous in Kirkwood?
It's seized immediately by animal control or the County Sheriff, then impounded for 10 business days after the owner gets written notice, and destroyed at the end of that period unless the owner has filed a Circuit Court appeal.
Can I stop my dog from being destroyed?
Yes, by filing a written appeal to the Circuit Court under § 4-52(c). That pauses the impoundment and destruction until the court holds a disposition hearing, which must happen within 30 days of the appeal, and the court can also order you to pay the dog's care costs meanwhile.
Is there any defense if my dog bites someone?
Section 4-52(d) provides one narrow defense: if the person bitten was engaged in or attempting criminal activity at the time, the owner isn't guilty under this section and the dog isn't subject to destruction, though trespass alone, or trespass by someone under 12, doesn't count as that criminal activity.

Sources & Official References

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How Kirkwood compares: Cities with No Dog Breed Restrictions·Compare Kirkwood to another location·View the Missouri animal ordinances overview

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