Wyo. Stat. § 6-3-1003 (2026)

prohibition on manner of destruction of animals; attending fowl
or dog fights; keeping household pets in unsanitary conditions.

     (a) A person shall not destroy an animal by the use of a
high-altitude decompression chamber or a carbon monoxide gas
chamber utilizing a gasoline engine. This subsection is
uniformly applicable to all cities and towns.
     (b) A person is guilty of a misdemeanor if he knowingly is
present at any place where an exhibition of fighting of fowls or
dogs is occurring for amusement or gain.

     (c) A person is guilty of a misdemeanor if he keeps a
household pet confined in conditions which constitute a public
health hazard.