Wyandotte County, KS Animal Ordinances: Breed Restrictions (2026)

Wyandotte County's Unified Government regulates dangerous dogs by documented behavior, not by breed. Sec. 7-216(a) defines a "dangerous animal" as one that has caused a bite injury falling short of great bodily harm, disfigurement, or death, or that has killed another dog or cat. Sec. 7-216(d) then expressly forecloses the breed-based approach many other cities use: no animal may be declared dangerous based solely on size or breed, or mix of breed, and no animal may be declared dangerous solely because a size disparity, rather than a vicious attack, caused a dog or cat's death.

Sec. 7-216(c) adds further protections: an animal cannot be declared dangerous if the injured party was a household member, was teasing, tormenting, abusing or assaulting the animal or committing a crime, or if the animal was defending a person from an unjustified attack, and police dogs on official duty are excluded outright. Once an animal is convicted as dangerous, Sec. 00 in public liability insurance, mandatory microchipping, and mandatory spay or neuter, all within ten days of conviction. A separate, higher tier, the "vicious animal" designation in Sec.

7-217, applies only where an animal has actually caused great bodily harm, disfigurement, or death to a person, and results in court-ordered removal from the city or humane euthanasia.