Deer Park, TX Animal Ordinances: Livestock (2026)

Deer Park's zoning and animal control ordinances restrict livestock in residential areas. Animals classified as livestock including horses, cattle, goats, sheep, pigs, donkeys, mules, and llamas are generally prohibited on residentially zoned property within the city. The city's development occurred primarily as a residential and industrial community adjacent to the Houston Ship Channel, and most residential lots are not sized for livestock use. Properties that may have been grandfathered under earlier agricultural uses or that are zoned for rural/agricultural use may be exempt from the residential prohibition, but these are uncommon within the current city boundaries. Miniature goats and potbelly pigs, while smaller than traditional livestock, are still classified as livestock under the ordinance and are subject to the same restrictions. The keeping of livestock that creates odors, noise, unsanitary conditions, or attracts flies and vermin is a declared nuisance. Any livestock must be contained within adequate fencing that prevents escape onto public roadways or neighboring property. Harris County regulations may also apply for properties near the city's extraterritorial jurisdiction.