§4-101 bans keeping horses, swine, chickens, ducks, geese, turkeys or other livestock/poultry (dogs, cats, household pets excepted) anywhere within town limits; §4-102 declares such keeping a nuisance; §4-201 similarly bans livestock/poultry running at large.
Backyard hens & livestock — Thermopolis, Wyoming
Can I keep chickens, bees, or livestock on my property?
The Town of Thermopolis, Wyoming has 1 adopted ordinance on file: Thermopolis Town Code Ch. 4, Art. I-II: Harboring Livestock / Stock Running at Large, verified 2026-09-22.